| No. |
Part Name |
Description |
Manufacturer |
| 541 |
74163PC |
V(cc): +5V; synchronous presettable binary counter |
Fairchild Semiconductor |
| 542 |
74163PC |
Synchronous 4-bit binary counter with synchronous clear |
TUNGSRAM |
| 543 |
74177 |
Presettable binary counter |
Fairchild Semiconductor |
| 544 |
74177PC |
Asynchronous binary counter |
TUNGSRAM |
| 545 |
74191 |
UP/DOWN binary counter (With Preset and Ripple Clock) |
Fairchild Semiconductor |
| 546 |
74191 |
Synchronous Up/Down 4-Bit Binary Counter with Mode Control |
National Semiconductor |
| 547 |
74191PC |
Synchronous binary up/down counter |
TUNGSRAM |
| 548 |
74192 |
SYNCHRONOUS UP/DOWN DECADE(,BINARY) COUNTER |
SGS Thomson Microelectronics |
| 549 |
74192 |
SYNCHRONOUS UP/DOWN DECADE(/BINARY) COUNTER |
ST Microelectronics |
| 550 |
74193 |
UP/DOWN binary counter (With Separate Up/Down Clocks) |
Fairchild Semiconductor |
| 551 |
74193 |
Synchronous 4-Bit Binary Counter with Dual Clock |
Fairchild Semiconductor |
| 552 |
74193PC |
Synchronous 4-bit binary up/down counter |
TUNGSRAM |
| 553 |
74197 |
Presettable binary counters |
Fairchild Semiconductor |
| 554 |
74197PC |
Asynchronous 4-bit binary counter with direct clear |
TUNGSRAM |
| 555 |
74283 |
4-BIT binary full adder (With Fast Carry) |
Fairchild Semiconductor |
| 556 |
74283 |
4-Bit Binary Adder with Fast Carry |
Fairchild Semiconductor |
| 557 |
74283 |
4-Bit Binary Adders with Fast Carry |
National Semiconductor |
| 558 |
74283PC |
4-bit binary full adder with fast carry |
TUNGSRAM |
| 559 |
74293 |
Modulo-16 binary counter |
Fairchild Semiconductor |
| 560 |
74293PC |
Asynchronous 4-bit binary counter |
TUNGSRAM |
| 561 |
74393 |
High Speed CMOS Logic Dual 4 -Stage Binary Counter |
Harris Semiconductor |
| 562 |
7483A |
4-BIT Binary FULL ADDER (With Fast Carry) |
Fairchild Semiconductor |
| 563 |
7490 |
Decade and Binary Counters |
Fairchild Semiconductor |
| 564 |
7493APC |
4-bit binary counter |
TUNGSRAM |
| 565 |
7497PC |
Synchronous programmable 6-bit binary counter |
TUNGSRAM |
| 566 |
74AC11191 |
Synchronous 4-Bit Up/Down Binary Counters 20-SOIC -40 to 85 |
Texas Instruments |
| 567 |
74AC11191D |
5 V, asynchronous presettable synchronous 4-bit binary up/down counter with single clock |
Philips |
| 568 |
74AC11191DW |
Synchronous 4-Bit Up/Down Binary Counters 20-SOIC -40 to 85 |
Texas Instruments |
| 569 |
74AC11191N |
5 V, asynchronous presettable synchronous 4-bit binary up/down counter with single clock |
Philips |
| 570 |
74AC11191N |
Synchronous 4-Bit Up/Down Binary Counters 20-PDIP -40 to 85 |
Texas Instruments |
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