| PART |
Description |
Maker |
| 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]
|
| 74LVC161BQ |
Presettable synchronous 4-bit binary counter; asynchronous reset LVC/LCX/Z SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PQCC16
74LVC161; Presettable synchronous 4-bit binary counter; asynchronous reset
|
NXP Semiconductors N.V.
Philips
|
| 74F163A 74F161A 74F163ASJX 74F161APC 74F161APCX 74 |
Synchronous Presettable 4-Bit Binary Counter (Asynchronous Reset)
From old datasheet system
Synchronous Presettable Binary Counter
Synchronous Presettable 4-Bit Binary Counter (Synchronous Reset)
|
FAIRCHILD[Fairchild Semiconductor]
http://
|
| 74F161APC 74F161ASC 74F161ASJ 74F163APC 74F163ASC |
Synchronous Presettable Binary Counter F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16
|
Fairchild Semiconductor, Corp.
FAIRCHILD[Fairchild Semiconductor]
|
| MMC4029 |
PRESETTABLE UP / DOWN COUNTER BINARY OR BCD - DECADE
Synchronous presettable Up/Down counter, binary or BCD-decade
|
Micro Electronics
Microelectronica
|
| 74HCT193PW |
Presettable synchronous 4-bit binary up, down counter
|
NXP Semiconductors
|
| HCF4029 HCF4029BM1 HCF4029B HCF4029BEY HCF4029M013 |
PRESETTABLE UP/DOWN COUNTER BINARY OR BCD DECADE
PRESETTABLE UP/DOWN COUNTER BINARY OR BCD DECADE
|
STMICROELECTRONICS[STMicroelectronics]
ST Microelectronics
|
| CD54ACT1913A CD54AC191 CD54AC1913A CD54ACT191 |
Presettable Synchronous 4-Bit Binary Up/Down Counters
|
INTERSIL[Intersil Corporation]
|
| IDT74FCT161AT IDT74FCT161CT IDT74FCT161CTSO IDT74F |
FAST CMOS SYNCHRONOUS PRESETTABLE BINARY COUNTER
|
Integrated Device Techn...
IDT[Integrated Device Technology]
|
| 74ACT193 |
Presettable Synchronous 4 Bit Binary Up/Down Counter with Reset
|
RCA Solid State
|
| TC74HC697AP07 TC74HC697AF TC74HC697AP |
Synchronous Presettable 4-Bit Binary Up/Down Counter with Output Register
|
Toshiba Semiconductor
|
