| PART |
Description |
Maker |
| SN74LS161A-D |
BCD Decade Counters 4-Bit Binary Counters
|
ON Semiconductor
|
| LTC1703CG LTC1703 |
Dual 550kHz Synchronous 2-Phase Switching Regulator Controller with 5-Bit VID
Synchronous 8-Bit Up/Down Binary Counters 24-PDIP 0 to 70
|
http://
Linear Technology Corporation
|
| HD74LS193 74LS193 HD74LS193P |
Synchronous Up/Down 4-bit Binary Counter with Dual Clock Lines
Synchronous Up/Down 4-bit Binary Counters(dual clock lines)
Synchronous Up/Down Counter 同步减计数器
|
HITACHI[Hitachi Semiconductor]
Renesas Electronics, Corp.
|
| SN74LS193D SN74LS193N SN54_74LS193 SN54_74LS192 SN |
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER 预置BCD十年减计数器预置4位二进制减计数器
From old datasheet system
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS
PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
|
ONSEMI[ON Semiconductor]
|
| 74LS293 HD74LS293 |
4-bit Binary Counters
|
HITACHI[Hitachi Semiconductor]
|
| HD74LS93 74LS93 |
4-bit Binary Counters
|
HITACHI[Hitachi Semiconductor]
|
| MN4516B |
4-Bit Binary Up/Down Counters
|
Panasonic
|
| UT54ACTS191 |
Synchronous 4-Bit Up-Down Binary Counters
|
Aeroflex Circuit Techno...
|
| KS74AHCT590 KS74AHCT591 |
(KS74AHCT590 / KS74AHCT591) 8-Bit Binary Counters
|
Samsung Electronics
|
| SL74LS161 SL74LS161D SL74LS161N 74LS161 |
Synchronous 4 Bit Counters; Binary, Direct Reset
Synchronous 4 Bit Counters; Binary/ Direct Reset
|
System Logic Semiconduc...
SLS[System Logic Semiconductor]
|
| MC14518B-D MC14520BCP MC14520BDW MC14520BDWR2 MC14 |
Dual Up Counters
Dual Binary Up Counter
|
ON Semiconductor
|
| AM54S160 |
(AM54S160 - AM54S163) BCD Decade 4-Bit Binary Counters
|
AMD
|
