P/N + Description + Content Search
Part Name(s) : M54HC190 M54HC190F1R M54HC191 M54HC191F1R M74HC190 M74HC191 M74HC190M1R M74HC190B1R M74HC190C1R M74HC191M1R
STMicroelectronics
Description : 4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Part Name(s) : M74HC190 M74HC190B1R M74HC190M1R M74HC190RM13TR M74HC190TTR
STMicroelectronics
Description : 4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Part Name(s) : M74HC190RM13TR
STMicroelectronics
Description : 4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Intersil
Description : Presettable SYNCHRONOUS 4-BIT Binary UP/DOWN COUNTERS
Part Name(s) : M54HC191D1 M54HC191K1
STMicroelectronics
Description : RAD-HARD 4 BIT SYNCHRONOUS UP/DOWN COUNTERS
Fairchild Semiconductor
Description : SYNCHRONOUS Four-BIT UP/DOWN COUNTERS
Part Name(s) : 74LS 74LS669
ON Semiconductor
Description : SYNCHRONOUS 4-BIT UP/DOWN COUNTER
Part Name(s) : SN74LS669 SN74LS669D SN74LS669N
ON Semiconductor
Description : SYNCHRONOUS 4-BIT UP/DOWN COUNTER
Part Name(s) : SN54LS190 SN54LS190J SN54LS191 SN54LS191J SN74LS190 SN74LS191 SN74LS190N SN74LS191N SN74LS190D SN74LS191D
Motorola => Freescale
Description : PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
Part Name(s) : 74HC190 74HC190DP 74HC190FP 74HC191 74HC191DP 74HC191FP HD74HC190 HD74HC190DP HD74HC190FP HD74HC191
Hitachi -> Renesas Electronics
Description : SYNCHRONOUS UP/DOWN Decade Counter with Single Clock Line
Part Name(s) : TC74HC697AF TC74HC697AP
Toshiba
Description : TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC (Rev - 1998)
Part Name(s) : SN54LS669 SN54LS669J SN74LS669 SN74LS669D SN74LS669N
Motorola => Freescale
Description : SYNCHRONOUS 4-BIT UP/DOWN COUNTER
Part Name(s) : SN54-74LS669 SN54/74LS669 SN54LS669 SN54LS669J
ON Semiconductor
Description : SYNCHRONOUS 4-BIT UP/DOWN COUNTER
Microsemi Corporation
Description : Up-Down COUNTERS
Part Name(s) : 74HC191 74HC191D 74HC191DB 74HC191N 74HC191PW 74HC191U 74HCT191 74HCT191D 74HCT191DB 74HCT191N
Philips Electronics
Description : Presettable SYNCHRONOUS 4-BIT binary UP/DOWN counter
Part Name(s) : HD74LS163A
Hitachi -> Renesas Electronics
Description : SYNCHRONOUS 4-BIT Binary COUNTERS (SYNCHRONOUS clear)
Renesas Electronics
Description : SYNCHRONOUS UP/DOWN Decade Counter SYNCHRONOUS UP/DOWN 4-BIT binary Counter
Fairchild Semiconductor
Description : SYNCHRONOUS 4-BIT Binary Counter with Dual Clock
Part Name(s) : HD74HC668 HD74HC669
Hitachi -> Renesas Electronics
Description : SYNCHRONOUS UP/DOWN Decade Counter SYNCHRONOUS UP/DOWN 4-BIT binary Counter
Part Name(s) : MC14526BCP MC14526BDW MC14526BDWR2 MC14526BF MC14526B
ON Semiconductor
Description : Presettable 4-BIT Down COUNTERS (Rev - 2000)