No. |
Part Name |
Description |
Manufacturer |
271 |
74LS259 |
8-Bit Addressable Latches |
Fairchild Semiconductor |
272 |
74LS260 |
DUAL 5-INPUT NOR GATE |
Motorola |
273 |
74LS266 |
Quad 2-Input Exclusive-NOR Gate with Open-Collector Outputs |
Fairchild Semiconductor |
274 |
74LS266 |
Quadruple 2-input Exclusive-NOR Gates(with open collector outputs) |
Hitachi Semiconductor |
275 |
74LS266 |
QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES WITH OPEN-COLLECTOR OUTPUTS |
Texas Instruments |
276 |
74LS27 |
Triple 3-input Positive NOR Gates |
Hitachi Semiconductor |
277 |
74LS273 |
8-Bit Register with Clear |
Fairchild Semiconductor |
278 |
74LS273 |
Octal D-type Positive-edge-triggered Flip-Flops(with Clear) |
Hitachi Semiconductor |
279 |
74LS273 |
OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP FLOP WITH RESET |
Mitsubishi Electric Corporation |
280 |
74LS273 |
OCTAL D FLIP-FLOP WITH CLEAR |
Motorola |
281 |
74LS273 |
8-Bit Register with Clear |
National Semiconductor |
282 |
74LS273 |
LOW POWER SCHOTTKY |
ON Semiconductor |
283 |
74LS273 |
OCTAL D-TYPE FLIP-FLOP WITH CLEAR |
Texas Instruments |
284 |
74LS279 |
Quad S-R Latch |
Fairchild Semiconductor |
285 |
74LS279 |
Quadruple S-R Latches |
Hitachi Semiconductor |
286 |
74LS28 |
QUAD 2-INPUT NOR BUFFER |
Motorola |
287 |
74LS280 |
9-bit Odd/Even Parity Generators/Checkers |
Hitachi Semiconductor |
288 |
74LS280 |
LOW POWER SCHOTTKY |
ON Semiconductor |
289 |
74LS280 |
9-BIT ODD/EVEN PARITY GENERATORS/CHECKERS |
Texas Instruments |
290 |
74LS283 |
4-Bit Binary Adders with Fast Carry |
National Semiconductor |
291 |
74LS289 |
64BIT RANDOM ACCESS MEMORY |
Unknow |
292 |
74LS293 |
4-bit Binary Counters |
Hitachi Semiconductor |
293 |
74LS293 |
DECADE COUNTER; 4-BIT BINARY COUNTER |
Motorola |
294 |
74LS293 |
DECADE COUNTER; 4-BIT BINARY COUNTER |
ON Semiconductor |
295 |
74LS293 |
DECADE AND 4-BIT BINARY COUNTERS |
Texas Instruments |
296 |
74LS294 |
PROGRAMMABLE FREQUENCY DIVIDERS/DIGITAL TIMERS |
Texas Instruments |
297 |
74LS295 |
4-BIT RIGHT-SHIFT LEFT-SHIFT REGISTERS WITH 3-STATE OUTPUTS |
Texas Instruments |
298 |
74LS298 |
Quad 2-Port Register Multiplexer with Storage |
Fairchild Semiconductor |
299 |
74LS298 |
Quadruple 2-input Multiplexers(with storage) |
Hitachi Semiconductor |
300 |
74LS298 |
QUAD 2-INPUT MULTIPLEXER WITH STORAGE |
Motorola |
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