PART |
Description |
Maker |
74LS90 SN74LS93D SN74LS93N |
DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER
|
Motorola, Inc
|
SN74LS393N SN74LS390 SN74LS393D SN54LS390 74LS393 |
DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER 双十进制计数器,4位的二进制计数器
|
Motorola Mobility Holdings, Inc. Motorola, Inc. MOTOROLA[Motorola, Inc]
|
M74HC1520B1R M74HC1520C1R M74HC1520F1R M74HC1520M1 |
HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER From old datasheet system
|
意法半导 ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
|
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
|
HD74HC669 HD74HC668 |
Synchronous UP/Down Decade/4-bit binary Counter Synchronous UP/Down Decade,4-bit binary Counter
|
HITACHI[Hitachi Semiconductor]
|
MC14020BCP MC14020BF MC14020BFEL MC14020 MC14020B |
14-Bit Binary Counter 14位二进制计数 14-Bit Binary Counter 4000/14000/40000 SERIES, ASYN NEGATIVE EDGE TRIGGERED 14-BIT UP BINARY COUNTER, PDSO16
|
ONSEMI[ON Semiconductor]
|
SN74LS390D 74LS393 |
DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER
|
Motorola, Inc
|
AT27C2048 AT27C2048-12 AT27C2048-12JC AT27C2048-12 |
2-Megabit 128K x 16 OTP EPROM 128K X 16 OTPROM, 120 ns, PDIP40 12-Bit Asynchronous Binary Counter 16-TSSOP -40 to 85 128K X 16 OTPROM, 70 ns, PDIP40 12-Bit Asynchronous Binary Counter 16-TSSOP -40 to 85 128K X 16 OTPROM, 70 ns, PDSO40 2-Megabit 128K x 16 OTP EPROM 128K X 16 OTPROM, 120 ns, PQCC44 Enhanced Product 12-Bit Asynchronous Binary Counter 16-TSSOP -55 to 125 12-Bit Asynchronous Binary Counter 16-VQFN -40 to 85 12-Bit Asynchronous Binary Counter 16-SSOP -40 to 85 12-Bit Asynchronous Binary Counter 16-TVSOP -40 to 85 12-Bit Asynchronous Binary Counter 16-PDIP -40 to 85 12-Bit Asynchronous Binary Counter 16-SOIC -40 to 85
|
Atmel, Corp. Atmel Corp. ATMEL[ATMEL Corporation]
|
74HCT190 74HC190PW 74HC190 74HC190D 74HC190DB 74HC |
Presettable synchronous BCD decade up/down counter Presettable synchronous BCD decade up/down counter HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDIP16 Presettable synchronous BCD decade up/down counter HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO16 Presettable synchronous BCD decade up/down counter 可预置同BCD码十年向向下计数
|
NXP Semiconductors N.V. PHILIPS[Philips Semiconductors]
|
74HC393BQ115 74HC393DB |
Dual 4-bit binary ripple counter; Package: SOT762-1 (DHVQFN14); Container: Reel Pack, SMD, 7" HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PQCC14 Dual 4-bit binary ripple counter 位二进制纹波计数
|
NXP Semiconductors N.V.
|
MC100EP016AFAR2 MC100EP016A MC100EP016AFA |
3.3 V ECL 8-Bit Synchronous Binary Up Counter 3.3伏ECL 8位二进制计数器同步最 3.3 V ECL 8-Bit Synchronous Binary Up Counter 100E SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PQFP32
|
ONSEMI[ON Semiconductor]
|