| No. |
Part Name |
Description |
Manufacturer |
| 511 |
74LS181 |
4-Bit Arithmetic Logic Unit |
National Semiconductor |
| 512 |
74LS181 |
ARITHMETIC LOGIC UNITS/FUNCTION GENERATORS |
Texas Instruments |
| 513 |
74LS182 |
Carry Lookahead Generator / Low Power Schottky |
Motorola |
| 514 |
74LS189DC |
V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) |
Fairchild Semiconductor |
| 515 |
74LS189DC |
64-BIT RANDOM ACCESS MEMORY(With 3-State Outputs) |
Unknow |
| 516 |
74LS189FC |
V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) |
Fairchild Semiconductor |
| 517 |
74LS189FC |
64-BIT RANDOM ACCESS MEMORY(With 3-State Outputs) |
Unknow |
| 518 |
74LS189PC |
V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) |
Fairchild Semiconductor |
| 519 |
74LS189PC |
64-BIT RANDOM ACCESS MEMORY(With 3-State Outputs) |
Unknow |
| 520 |
74LS190 |
UP/DOWN decade counter (With Preset and Ripple Clock) |
Fairchild Semiconductor |
| 521 |
74LS190 |
Synchronous Up/Down Decade Counters(single clock line) |
Hitachi Semiconductor |
| 522 |
74LS190 |
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS |
Motorola |
| 523 |
74LS190 |
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL |
Texas Instruments |
| 524 |
74LS191 |
UP/DOWN binary counter (With Preset and Ripple Clock) |
Fairchild Semiconductor |
| 525 |
74LS191 |
Synchronous 4-Bit Up/Down Counter with Mode Control |
Fairchild Semiconductor |
| 526 |
74LS191 |
Synchronous Up/Down 4-bit Binary Counters(single clock line) |
Hitachi Semiconductor |
| 527 |
74LS192 |
UP/DOWN decade counter (With Separate Up/Down Clocks) |
Fairchild Semiconductor |
| 528 |
74LS192 |
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER |
Hitachi Semiconductor |
| 529 |
74LS192 |
Synchronous Up/Down Decade Counters(dual clock lines) |
Hitachi Semiconductor |
| 530 |
74LS192 |
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER |
Motorola |
| 531 |
74LS192 |
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER |
ON Semiconductor |
| 532 |
74LS193 |
UP/DOWN binary counter (With Separate Up/Down Clocks) |
Fairchild Semiconductor |
| 533 |
74LS193 |
Synchronous 4-Bit Binary Counter with Dual Clock |
Fairchild Semiconductor |
| 534 |
74LS193 |
Synchronous Up/Down 4-bit Binary Counters(dual clock lines) |
Hitachi Semiconductor |
| 535 |
74LS193 |
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER |
Motorola |
| 536 |
74LS194 |
4-Bit Bidirectional Universal Shift Register |
Fairchild Semiconductor |
| 537 |
74LS194 |
LOW POWER SCHOTTKY |
ON Semiconductor |
| 538 |
74LS194A |
4-Bit Bidirectional Universal Shift Register |
Fairchild Semiconductor |
| 539 |
74LS194A |
4-Bit Bidirectional Universal Shift Register |
National Semiconductor |
| 540 |
74LS194A |
LOW POWER SCHOTTKY |
ON Semiconductor |
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