Logic IC's
Skip to navigation74 74HC and LS series, 4000 4500 14000 series, 8.0MHz 12MHz crystals, synchronous decade and up/down counters, Darlington drivers, oscillators, AND NAND OR NOR NOT gates, latches, RS232 drivers and transceivers, SN75 series, multiplexer and de-multiplexer, comparators, rate multipliers, multivibrators, BCD D/A converter / potentiometer, Schmitt trigger, inverters, shift registers, latches, bridge drivers, data selectors, differential line receiver, display drivers, 8Kx8 NV Ram, 74HCT245N, 74HCT373N, 74HCT374B Octal D type flip-flop tri-state, octal magnitude comparator, and more. Soemtron - for those hard to find or obsolete electronic parts, excess inventory, components and surface mount parts.
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If known, the manufacturer or supplier is listed in the item description (FEC: = Farnell, RS: = RS Components, Philips, Texas Instruments, RCA, Harris, Etc.). N.O.S. = New Old Stock, new unused parts in their original packing where possible, but may have bent leads, the packing may be degraded (E.G. bandolier fed components). All semiconductor parts are stored and supplied in anti-static packaging.
| 14000 | 7400 | D/A | Drivers - Receivers | Memory | Oscillators - Timers - Crystals | Control - PLD - Micros | ||||
| 4000 Series | ||||
| Item | Description | Qty | Each | Data |
| F1203 | CD4001 Quad 2-Input NOR gate, similar to FEC:1607749 (DIP14) | 10 | £0.25 |  |
| D4 A1389 | CD4013BCN Dual D-type flip-flop FEC:1014035 (DIP14) | 76 | £0.75 | |
| D4 A1389 | TC4013 Dual D-type flip-flop Toshiba (DIP14) | 25 | £0.30 | |
| D4 A1389 | HEF4013BP Dual D-type flip-flop Philips, similar to FEC:384630 (DIP14) | 20 | £0.50 | |
| D4 A1389 | 4013 Dual D-type flip-flop unknown(DIP14) | 4 | £0.50 | |
| MS30 | HEF4018BP Presettable divide-by-N counter, similar to FEC:9664602 (DIP16) | 2 | £0.40 | |
| D1476 | CD4019BCN Dual 4-Input NOR gate (DIP14) | 402 | £0.40 | |
| A1391 | CD4023CN Triple 3-Input NOR gate (DIP14) | 77 | £0.15 | |
| C23 | CD4025BCN Triple 3-Input NAND gate buffered ST: and NS: (DIP14) | 27 | £0.40 | |
| A1780 | CD4028BE BCD to Decimal decoder, similar to FEC:1470800 (DIP16) | 49 | £0.40 | |
| A1781 | CD4042BE Quad clocked D latch, similar to FEC:1470893 (DIP16) | 99 | £0.40 | |
| B1256 | CD4046BE Micro power phase-locked loop, similar to FEC:1106104 (DIP16) | 35 | £0.50 | |
| MS26 | HCF4047BP Astable monostable multivibrator (DIP14) | 2 | £0.50 | |
| B1865 | CD4049UBCN Hex inverter FEC:1014038 (DIP16) | 99 | £0.50 | |
| C1955 | HCF4050BE Hex buffer driver, similar to FEC:1094194 (DIP16) | 24 | £0.30 | |
| MS18 | HCF4050M013TR Hex buffer driver, ST: (SO16) | 1443 | £0.10 | |
| A1210 | CD4063BE 4bit magnitude comparator, similar to FEC:1607914 (DIP16) | 100 | £0.35 | |
| A1279 | CD4069UBE CMOS Hex inverter, similar to FEC:1106113 (DIP14) | 48 | £0.30 | |
| MS27 | HCF4069BE CMOS Hex inverter (DIP14) | 2 | £0.30 | |
| D1475 | CD4070BE Quad exclusive OR gate Texas, similar to RS:527-069 or FEC:1106114 (DIP14) | 400 | £0.20 | |
| A1782 | MC4076BCP 4-bit D-type register (DIP16) | 23 | £1.00 | |
| A1390 | CD4081 Quad 2-Input AND gate, similar to FEC:1106116 (DIP14) | 24 | £0.30 | |
| MS31 | CD4089BE Binary rate multiplier, similar to FEC:1740287 (DIP16) | 5 | £2.00 | |
| A1207 | HCF4098BE Dual monostable multivibrator, similar to FEC:1607838 (DIP16) | 85 | £0.30 | |
| MS25 | CD4098BE Dual monostable multivibrator, similar to RS:527-293 or FEC:1106121 (DIP16) | 17 | £0.25 | |
| MS17 | HCF40106M013TR Hex inverters Schmitt trigger ST:, RS:714-0534 or FEC:1652024 (SO14) | 1486 | £0.10 | |
| C1202 | CD40106 Hex inverters Schmitt trigger, similar to FEC:1106097 (DIP14) | 38 | £0.40 | |
| C10 | HCF40106BM1 Hex inverters Schmitt trigger (SO14) | 550 | £0.40 | |
| B1671 | CD4511BE BCD-7 segment latch decoder driver, similar to FEC:385980 (DIP16) | 45 | £0.50 | |
| MG19 | HCF4516BE Presettable binary up/down counter, similar to FEC:1209162 (DIP16) | 25 | £0.30 | |
| A1206 | CD4518BE Dual 4bit binary up-down counter, similar to FEC:1106123 (DIP16) | 85 | £0.50 | |
| D10 | HEF4527BP BCD rate multiplier Philips, similar to FEC:1740288 (DIP16) | 114 | £0.20 | |
| D10 | CD4527BE BCD rate multiplier RCA / Harris, similar to FEC:1740288 (DIP16) | 6 | £0.20 | |
| D1205 | CD4538BCN Dual precision monostable, similar to FEC:1014048 (DIP16) | 300 | £0.75 | |
| 4000 | 7400 | D/A | Drivers - Receivers | Memory | Oscillators - Timers - Crystals | Control / PLD / Micros | ||||
| 14000 Series | ||||
| Item | Description | Qty | Each | Data |
| A1394 | MC14002BCP Dual 4-Input NOR gate (DIP14) | 20 | £0.50 | |
| MA40 | MC14008 4-bit full adder, similar to FEC:9665757 or RS:640-254 (DIP16) | 6 | £0.50 | |
| A1204 | MC14011BCP Quad NAND gate, similar to FEC:9665463 or RS:519-0013 (DIP14) | 190 | £0.30 | |
| B1667 | MC14017BCP 5 stage Johnson decade counter, similar to FEC:9666621 or RS:518-8739 (DIP16) | 7 | £0.40 | |
| C1209 | MC14025BCP Triple 3-Input NOR gate, similar to FEC:9665285 or RS:519-0192 (DIP14) | 24 | £0.40 | |
| A1211 | MC14044BCP Quad RS latch, similar to FEC:9664653 or RS:519-0265 (DIP16) | 69 | £0.40 | |
| B1669 | MC14060BCP 14-bit binary counter and oscillator, similar to FEC:9665560 or RS:518-9029 (DIP16) | 17 | £0.40 | |
| C1475 | MC14070BCP Quad exclusive OR gate Motorola, similar to FEC:9665714 or RS:519-0366 (DIP14) | 127 | £0.30 | |
| C4 | MC14073BCP Triple 3-Input AND gate Motorola, similar to RS:519-0394 or FEC:1705997 (DIP14) | 5 | £0.50 | |
| D1 | MC14078 Single 8-Input NOR gate (DIP14) | 9 | £0.50 | |
| B1478 | MC14082B Dual 4-Input AND gate, RS:518-9170 or FEC:9664742 (DIP14) | 35 | £0.30 | |
| B1393 | MC14093BCP Quad 2-Input NAND Schmitt trigger, similar to FEC:9665609 or RS:519-0445 (DIP16) | 24 | £0.40 | |
| B1477 | MC14175B Quad D-type flip-flop, similar to FEC:1607714 or RS:519-0473 (DIP16) | 18 | £0.40 | |
| A1212 | MC14510BCP BCD up/down counter (DIP16) | 61 | £0.80 | |
| C1392 | MC14516BCP 4-bit binary up/down counter, similar to FEC:9665293 or RS:519-0552 (DIP16) | 640 | £0.50 | |
| C2232 | MC14519BCP Quad 2-Channel data selector / Quad exclusive NOR (DIP16) | 55 | £2.50 | |
| A1208 | MC14527BP BCD rate multiplier (DIP16) | 25 | £0.40 | |
| 4000 | 14000 | D/A | Drivers - Receivers | Memory | Oscillators - Timers - Crystals | Controllers - PLD - Micros | ||||
| 7400 Series | ||||
| Item | Description | Qty | Each | Data |
| A1275 | 74LS00N Quad 2-Input NAND gate, similar to FEC:1740021 or RS:307-480 (DIP14) | 8 | £0.20 | |
| B1745 | MC74HC02AN Quad 2-Input NOR Gate Motorola & Harris, similar to FEC:380350 or RS:442-909 (DIP14) | 49 | £0.35 | |
| A1274 | 74F04 Hex inverter, similar to FEC:1470854 or RS:630-128 (DIP14) | 30 | £0.25 | |
| C2006 | 74HC04B Hex inverter, similar to FEC:380362 or RS:714-0877 (DIP14) | 130 | £0.15 | |
| A1276 | 7406N Hex inverter buffer driver, similar to FEC:2381011 or RS:306-320 (DIP14) | 99 | £0.40 | |
| S13 | DM7407 Hex buffer driver open collector output, similar FEC:1105939 RS:923-2310 (DIP14) | 1 | £0.30 | |
| C2403 | CD74HCT08 Quad 2-Input AND gate, similar to FEC:1105965 or RS:833-664 (DIP14) | 7 | £0.25 | |
| C2007 | 74HC10B Triple 3-Input NAND gate, similar to FEC:9755438 or RS:333-2811 (DIP14) | 23 | £0.35 | |
| C22 | M74HCT10B1 Triple 3-Input NAND gate SGS-Thomson, similar to FEC:1211736 or RS:709-3122 (DIP14) | 150 | £0.25 | |
| A1277 | 74HC14N Hex inverter Schmitt trigger, similar to FEC:380404 or RS:442-943 (DIP14) | 11 | £0.35 | |
| C8 | 74HCT14 Hex inverter Schmitt trigger Philips CMOS, similar to FEC:381822 or RS:526-577 (SO14) | 22 | £0.25 | |
| A1277 A | DM74LS14N Hex inverter Schmitt trigger Fairchild, similar FEC:1106073 (DIP14) | 8 | £0.20 | |
| MS28 | 74HCT20E Dual 4-input NAND gate, similar to FEC:9591699 or RS:709-2961 (DIP14) | 5 | £0.35 | |
| B2076 | 74HC74 Dual D-type flip-flop, similar to FEC:9591699 or RS:518-9710 (DIP14) | 102 | £0.35 | |
| C2008 | 74HC85N 4-bit magnitude comparator, similar to FEC:380489 or RS:309-105 (DIP16) | 9 | £0.40 | |
| B2127 | 74HC132 Quad 2-Input NAND gate Schmitt trigger inputs National Semiconductor, similar to FEC:380532 or RS:443-025 (DIP14) | 3 | £0.25 | |
| B2127 B | MC74HC132 Quad 2-Input NAND gate Schmitt trigger inputs Motorola, was RS:184-2495, similar to FEC:9666923 or RS:671-1731 (SO14) | 7 | £0.20 | |
| C2009 | 74HC138N 3-8 line decoder demultiplexer, similar to FEC:380544 (DIP16) | 25 | £0.25 | |
| A1278 | 74LS138 3-8 line decoder demultiplexer, similar to FEC:1739824 (DIP16) | 46 | £0.25 | |
| MG26 | 74HCT138 3-8 line decoder demultiplexer, similar to FEC:1868458 (DIP16) | 96 | £0.15 | |
| C2126 | 74HC139 Dual 2-4 line decoder multiplexer, similar to FEC:380556 (DIP16) | 8 | £0.25 | |
| C2128 | 74LS145 1 of 10 decoder driver open collector, similar to FEC:1470804 (DIP16) | 1 | £0.70 | |
| MX23 | DM74LS164 8-bit parallel out serial shift register, similar to 1178439 (DIP14) | 1 | £0.50 | |
| B1497 | 74HCT191E Presettable synchronous 4-bit binary up/down counter, similar to FEC:1434012 (DIP16) | 95 | £0.20 | |
| D6 | T74LS191B1 Presettable synchronous 4-bit binary up/down counter, similar to FEC:1470788 (DIP16) | 102 | £0.75 | |
| A1222 | 74LS244N Octal buffer line driver, similar to FEC:1106084 (DIP20) | 5 | £0.50 | |
| B1747 | 74HCT245N Octal bus transceiver tri-state, similar to FEC:9591931 (DIP20) | 109 | £0.30 | |
| B2390 | 74HCT273B Octal D-type flip-flop +reset, similar to FEC:382309 (DIP20) | 80 | £0.35 | |
| C1748 | 74HCT373N Octal D-type transparent latch tri-state, similar to FEC:382358 (DIP20) | 59 | £0.30 | |
| B2287 | 74HCT374B Octal D-type flip-flop tri-state, similar to FEC:382360 (DIP20) | 42 | £0.30 | |
| G5 | 74LS374N Octal D-type flip-flop tri-state, similar to FEC:1739883 or RS:309-262 (DIP20) | 1 | £0.50 | |
| C2434 | 74LS378N Hex D-type flip-flop with enable, similar to FEC:1739885 (DIP20) | 4 | £0.75 | |
| C2125 | 74HC595 8-bit serial in/out, parallel out shift register, similar to FEC:3166028 (DIP16) | 13 | £0.40 | |
| B2430 | 74HCT640N Octal bus transceiver 3-state inverting, similar to FEC:382474 (DIP20) | 59 | £0.60 | |
| B1746 | 74LS682N Octal magnitude comparator, similar to FEC:1470950 (DIP20) | 19 | £1.25 | |
| B2429 | 74HCT688 8-bit magnitude comparator, similar to FEC:382504 (DIP20) | 37 | £0.60 | |
| A1784 | 74C922 16 key encoder, similar to FEC:1013909 (DIP18) | 15 | £7.50 | |
| 4000 | 14000 | 7400 | Drivers - Receivers | Memory | Oscillators - Timers - Crystals | Controllers - PLD - Micros | ||||
| Digital to Analog | ||||
| Item | Description | Qty | Each | Data |
| B2286 | AD569JN 16-Bit Monotonic Voltage Output D/A Converter Analog Devices, similar to FEC:1438379 or RS:709-5967 (DIP28) | 2 | £25.00 | |
| F301 | CXA1145P Sony RGB Encoder 0.4", was RS:215-5102 (DIP24) | 2 | £2.00 | |
| D1952 | AD7523JN 8-bit multiplying D/A converter Analog Devices, similar to RS:429-041 (DIP16) | 2 | £8.00 | |
| B1462 | AD7525KN 3.5 digit BCD D/A converter / potentiometer Analog Devices (DIP18) | 10 | £10.00 | |
| B1499 | MP7545BLN Buffered multiplying 12-bit D/A converter (DIP20) | 9 | £10.00 | |
| MG16 | AD7545N CMOS 12-Bit buffered multiplying DAC D/A Converter Analog Devices, similar to FEC:9604561 or RS:522-9127(DIP20) | 5 | £7.50 | |
| B2276 | TLC7524CN 8-bit multiplying D/A converter, similar to FEC:1102997 or RS:650-087 (DIP16) | 5 | £2.00 | |
| H8 | DAC7800KP 2 channel 12 bit D-A converter Burr Brown, RS:427-966 (DIP16) | 2 | £15.00 | |
| 4000 | 14000 | 7400 | D/A | Memory | Oscillators - Timers - Crystals | Controllers - PLD - Micros | ||||
| Drivers - Receivers | ||||
| Item | Description | Qty | Each | Data |
| MG2 | PCA82C251 CAN transceiver 24V systems Philips (DIP08) | 5 | £2.50 | |
| B2401 | MAX202CPE RS232 transceiver Maxim, was RS:225-8504 now RS:540-3202, similar to FEC:9726047 (SO16) | 100 | £1.25 | |
| B2401 B | HIN202CP RS232 transceiver Intersil, RS:642-4547 FEC:1201541 (DIP16) | 1 | £0.25 | |
| B2401 C | MAX202ECSE RS232 transceiver, was RS:225-8504 now RS:540-3202, similar to FEC:9726047 (SO16) | 83 | £0.75 | |
| MG21 | ST232CN RS232 transceiver, similar to FEC:1077192 or RS:355-3305 (DIP16) | 83 | £0.75 | |
| C9 | MAX232E Dual RS232 transceiver, similar to FEC:9724427 or RS:540-3268 (SO08) | 32 | £1.75 | |
| C1953 | L298N Dual full bridge driver 4A 45V, similar to FEC:1589425 or RS:636-384 (Multiwatt15 V) | 24 | £2.00 | |
| MX44 | RCV420KP 4-20mA current loop receiver, RS:311-574 or FEC:1219421 (DIP16) | 1 | £7.00 | |
| H22 | MAX483CPA Slew rate limited RS-485/RS-422 transceivers Maxim, FEC:9725229 or RS:540-3921 (DIP08) | 2 | £1.50 | |
| MX51 | MAX485CP RS-485/RS-422 transceivers low power, was RS:299-935 now RS:540-2243 or FEC:9725210 (DIP08) | 24 | £2.50 | |
| MG22 | ULN2003A 7-Channel Darlington 50V 0.5A common emitter drivers, similar to FEC:1094421 or RS:436-8451 (DIP16) | 20 | £0.40 | |
| MX48 | IR2101 High & Low side MOSFET / IGBT driver, was RS:395-4534 now RS:541-2717 or FEC:8638713 (DIP08) | 4 | £2.00 | |
| MX49 | IR2102 High & Low side MOSFET / IGBT driver, was RS:415-4218, similar FEC:1023201 (DIP08) | 4 | £2.00 | |
| MX50 | IR2121 Low side MOSFET driver RS:541-2818 or FEC:9101705 (DIP08) | 4 | £4.00 | |
| C2124 | ULN2803A 8-Channel Darlington 50V 0.5A common emitter drivers, similar to FEC:1094428 or RS:714-1167 (DIP18) | 47 | £0.30 | |
| B1743 | ULN2804A 8-Channel Darlington 50V 0.5A common emitter drivers, similar to FEC:1094429 or RS:686-8199 (DIP18) | 133 | £0.35 | |
| B2402 | UDN2981A 8-Channel source drivers, similar to FEC:1193495 or RS:162-795 (DIP18) | 27 | £2.00 | |
| B2285 | UDN2982A 8-Channel source drivers, similar to FEC:1521728 (DIP18) | 84 | £2.00 | |
| D2420 | NJM3770AD3 Stepper motor driver, similar to FEC:1159695 or RS:657-195 (DIP16) | 83 | £2.00 | |
| MG18 | MC68681P UART Dual Asynchronous Receiver Transmitter (DIP40) | 2 | £5.00 | |
| C2129 | SN75150N RS232 Dual line driver (DIP08) | 5 | £0.75 | |
| C2147 | SN75175N Quad differential line receiver, similar to FEC:1106029 or RS:630-904 (DIP16) | 19 | £1.80 | |
| C2049 | DS8820N Differential bus/line receiver (DIP14) | 17 | £3.50 | |
| C21 | ICM7217IJI 4 digit presettable up/down counter and LED common anode display driver Maxim (DIP28) | 10 | £5.00 | |
| MG25 | ICM7218CIJI 8 digit common anode LED microprocessor compatible multiplexed display decoder driver FEC:406016 (DIP28) | 25 | £10.00 | |
| H2 | MAX7219CWG 8 digit LED display driver serially interfaced Maxim, FEC:9726357 or RS:622-9493(SO24) | 1 | £5.00 | |
| C2106 | UA9637 RS422 Dual differential line receiver, similar to FEC:1564881 (DIP08) | 2 | £0.75 | |
| 4000 | 14000 | 7400 | D/A | Drivers - Receivers | Oscillators - Timers - Crystals | Controllers - PLD - Micros | ||||
| Memory - RAM - EProm - Flash | ||||
| Item | Description | Qty | Each | Data |
| D8 | AT17C256-10PC FPGA configuration E2PROM (DIP08) | 39 | £3.00 | |
| MX14 | TMS2732A-45JL 32Kb (4Kb x8) MOS UV-Erasable EPROM (DIP24) N.O.S. | 5 | £2.50 | |
| C1498 | M27C32A-4F1 32Kb (4Kb x8) MOS UV-Erasable EPROM ST: (DIP24) | 8 | £5.00 | |
| B1744 | M27C64A-15F1 64Kb (8Kb x8) PROM, similar to FEC:1094265 or RS:415-1512 (DIP28) | 27 | £4.50 | |
| B1744 A | 27C64A-15F1 64Kb (8Kb x8) PROM, Signetics 27C64-20 (2) National Semiconductor NMC27C64Q (14), programmed need erasing, similar to FEC:1094265 or RS:415-1512 (DIP28) | 16 | £2.50 | |
| MX16 | TMS27C64-20JL 64Kb (8Kb x8) UV-Erasable EPROM, similar to FEC:1094265 or RS:714-7664 (DIP28) | 8 | £4.50 | |
| A1220 | M27C256B-15 256Kb (32Kb x8) 150ns EPROM, similar to FEC:1125431 or RS:368-8928 (DIP28) | 4 | £5.50 | |
| MG24 | M27C256B-12 256Kb (32Kb x8) 120ns EPROM, similar to FEC:3025147 or RS:368-8912 (DIP28) | 2 | £2.50 | |
| C1 | HM365756H5 256Kb (32Kb x8) high speed CMOS ram Matra Harris | 2 | £10.00 | |
| G4 | uPD43256AC-55L 256Kb (32Kb x8) CMOS static RAM NEC, was RS:265-465 now RS:538-148 (DIP28) | 3 | £1.50 | |
| MG10 | M29F040-90 4Mb (512Kb x8) single supply flash memory, similar to RS:387-944 (TSOP32) | 32 | £1.00 | |
| MG10 | M29F040-90 4Mb (512Kb x8) single supply flash memory, similar to RS:387-944 (TSOP32) N.O.S. | 13 | £0.50 | |
| MG29 | M48Z08-100 64Kb (8Kb x8) NV Ram by ST, similar to FEC:9756418 or RS:189-2428 (DIP40) | 14 | £10.00 | |
| MG29 | M48Z18-100PC1 64Kb (8Kb x8) Zeropower Ram by ST, FEC:9756426 or RS:714-7572 (DIP40) | 1 | £7.50 | |
| MG29 | DS1225Y 64Kb (8Kb x8) NV Ram by Dallas, now DS1225AD, similar to FEC:9756418 (DIP40) | 1 | £7.50 | |
| C17 | K6R1016C1C-JC15 1Mb (64Kb x16) Samsung K6R1016C1C-JC15 or Toshiba TC551664 RAM (SOJ44) | 10 | £1.50 | |
| C19 | TC5517AP 16Kb (2Kb x8) General purpose CMOS static RAM Toshiba (DIP24) | 1 | £5.00 | |
| C20 | CDM6116AC3 16Kb (2Kb x8) High reliability static RAM RCA (DIP24) | 1 | £5.00 | |
| 4000 | 14000 | 7400 | D/A | Drivers - Receivers | Memory | Controllers - PLD - Micros | ||||
| Oscillators - Timers - Crystals | ||||
| Item | Description | Qty | Each | Data |
| H9999 | 1.0MHz Crystal ACT HC6/U | 1 | £2.00 |  |
| MA7 | 3.686MHz crystal, similar to FEC:1538705 or RS:226-1538 (HC49 HC18U) | 26 | £0.75 | |
| F31 | 4.433619MHx crystal IQD LFXTAL003099, was Farnell:170-231 now 9712739 (HC49U HC18U) | 2 | £0.40 |  |
| S47 | 8.0MHz crystal LFA140E surface mount, FEC:9713794 RS: 130-8838 (HC49-4H) | 1 | £0.40 | |
| J2418 | 8.0MHz 30ppm crystal, Anglia:607415 Farnell:1640867 (HC49 HC18U) | 183 | £0.50 | |
| J2418 A | 8.0MHz 30ppm crystal (HC49 HC18U) | 1 | £0.50 | |
| C27 | 8.0MHz oscillator module LK08000H Hudson, Anglia:610015 (DIP14) | 66 | £1.00 | |
| J2419 | 12.0MHz 30ppm crystal (HC49 HC18U) | 184 | £0.45 | |
| C2389 | 16.0MHz EXO3 6A oscillator module Kyocera Kinseki (DIP08) | 25 | £5.00 | |
| B2416 | CP82C54 CMOS programmable interval timer, similar to FEC:1018175 or RS:496-688 (DIP24) | 86 | £4.00 | |
| F1956 | H6006A2 Failsafe watchdog (DIP08) | 13 | £1.50 | |
| C12 | NE555D Single precision timer ST, similar to FEC:1737167 or RS:785-818A (SO08) | 98 | £0.10 | |
| G14 | NE555N Single precision timer, was FEC:1467742 now FEC:1755011 or RS:305-478A (DIP08) | 4 | £0.25 | |
| C25 | NE556N Dual timer Signetics, similar FEC:2349784 or RS:528-416 (DIP14) | 27 | £0.20 | |
| MX17 | ZN1034E Precision timer RS:305-850 (DIP14) | 17 | £3.00 | |
| V39 | ZEA/200 Marconi crystal marked ZEA/200 Mar 62 MWH, glass envelope B9A base - 200kHz? | 1 | £5.00 |  |
| 4000 | 14000 | 7400 | D/A | Drivers - Receivers | Memory | Oscillators - Timers - Crystals | ||||
| Controllers - PLD - Microprocessors | ||||
| Item | Description | Qty | Each | Data |
| H9 | GAL16V8B-25LP High Performance E2CMOS PLD, was RS:193-6477 (DIP20) | 1 | £3.00 | |
| C28 C24 | MC68008 16-Bit Microprocessor with 8-Bit data bus Motorola (DIP48) | 5 | £20.00 | |
| C2391 | MC68S711E9CFN2 Microcontroller (MC68HC711) sealed in vacuum pack | 135 | £5.00 | |
| C2415 | PPMC-103A Stepper motor controller Sil-Walker Inc, sealed in vacuum pack (DIP40) | 45 | £12.50 | |
| C2415 | PPMC-103A Stepper motor controller Sil-Walker Inc (DIP40) | 214 | £10.00 | |
| B2438 | PALCE16V8Q-25 Programmable logic device 8 I/o 8 terms, similar to FEC:9699767 or RS:215-0539 (DIP20) | 521 | £2.50 | |
| B2439 | PALCE22V10Q-25 Programmable logic device 12 I/o 10 terms, similar to FEC:9699643 or RS:268-0462 (DIP24) | 120 | £3.00 | |
| MX47 | AT9052313-10PC MCU + flash Atmel (DIP20) | 5 | £10.00 |  |
Further stock clearance and disposal items
Capacitors |
Connectors |
Linear |
Logic |
Misc |
Regulators |
Resistors |
Transistors |
Valves
Part numbers -
CD4001, CD4013BCN, TC4013, HEF4013BP, HEF4018BP, CD4019BCN, CD4023CN, CD4025BCN, CD4028BE, CD4042BE, CD4046BE, HCF4047BP, CD4049UBCN, HCF4050BE, HCF4050M013TR, CD4051BCN, CD4063BE, CD4069UBE, HCF4069BE, MC4076BCP, CD4081, CD4089BE, HCF4098BE, CD4098BE, HCF40106M013TR, CD40106, HCF40106BM1, CD4511BE, HCF4516BE, CD4518BE, HEF4527BP, CD4538BCN, MC14002BCP, MC14008, MC14011BCP, MC14017BCP, MC14025BCP, MC14044BCP, MC14060BCP, MC14070BCP, MC14073BCP, MC14078, MC14082B, MC14093BCP, MC14175B, MC14510BCP, MC14516BCP, MC14519BCP, MC14527BP, 74LS00N, MC74HC02AN, 74F04, 74HC04B, 7406N, CD74HCT08, 74HC10B, M74HCT10B1, 74HC14N, 74HCT14, 74HCT20E, 74HC74, 74HC85N, 74HC132, 74HC138N, 74LS138, 74HCT138, 74HC139, 74LS145, DM74LS164, 74HCT191E, T74LS191B1, 74LS244N, 74HCT245N, 74HCT273B, 74HCT373N, 74HCT374B, 74LS378N, 74HC595, 74HCT640N, 74LS682N, 74HCT688, 74C922, AD569JN, AD7523JN, AD7525KN, MP7545BLN, AD7545N, TLC7524CN, MAX202CPE, ST232CN, MAX232E, L298N, ULN2003A, ULN2803A, ULN2804A, ULN2805, UDN2981A, UDN2982A, NJM3770AD3, MC68681P, SN75150N, SN75175N, ICM7217IJI, ICM7218CIJI, PCA82C251, UA9637, AT17C256-10PC, DS1225Y, TMS2732A-45JL, M27C64A, TMS27C64-20JL, M27C256B-15, M27C256B-12, M29F040-90, M29F040-90, M48Z08-100, K6R1016C1C-JC15, TC5517AP, CDM6116AC3, NE555D, 3.686MHz crystal, 8.0MHz crystal, 12.0MHz crystal, EXO3 6A 16.000M CP82C54, H6006A2, LK08000H, ZN1034E, MC68008, MC68S711, PPMC-103A, PALCE16V8Q-25, PALCE22V10Q-25
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