| PART |
Description |
Maker |
| SN54LS190J SN74LS191N 74LS190 SN54LS190 SN54LS191J |
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS 预置BCD十年向上/向下计数器预位向向下计数器二
|
Motorola Mobility Holdings, Inc.
Motorola Inc
MOTOROLA[Motorola, Inc]
MOTOROLA INC
|
| HD74LS192 HD74LS192P 74LS192 |
SynchronousUp/DownCounter
Synchronous Up/Down Decade Counters(dual clock lines)
PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER
|
HITACHI[Hitachi Semiconductor]
|
| AM54S160 |
(AM54S160 - AM54S163) BCD Decade 4-Bit Binary Counters
|
AMD
|
| SN74LS169D SN74LS169N SN54_74LS168 74LS168 SN74LS1 |
From old datasheet system
BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS
|
ON Semiconductor
|
| SN54LS293J SN74LS293D SN74LS293N SN54-74LS290 SN74 |
DECADE COUNTER 4-BIT BINARY COUNTER
From old datasheet system
DECADE COUNTER; 4-BIT BINARY COUNTER 十进制计数器4位二进制计数
DECADE COUNTER; 4-BIT BINARY COUNTER LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER, PDSO14
|
ONSEMI[ON Semiconductor]
|
| HCF40192B HCF40192BC1 HCF40192BEY HCF40192BF HCF40 |
Quadruple Differential Line Receiver 16-SOIC 0 to 70 预置向上/向下计数器（双时钟带复位0192B BCD码型40193B BINARY类型
PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B ? BCD TYPE 40193B ? BINARY TYPE
PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B BCD TYPE 40193B BINARY TYPE
PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B-BCD TYPE , 40193B-BINARY TYPE
PRESETTABLE UP/DOWN COUNTERS - 40192B BCD TYPE 40193B BINARY TYPE
|
STMicroelectronics N.V.
STMICROELECTRONICS[STMicroelectronics]
SGS Thomson Microelectronics
ST Microelectronics
|
| AM27C64 AM27C64-120 AM27C64-120DC AM27C64-120DCB A |
64 Kilobit (8 K x 8-Bit) CMOS EPROM
Octal D-Type Flip-Flops With Clock Enable 20-SOIC 0 to 70
Octal D-Type Flip-Flops With Clock Enable 20-SO 0 to 70
Cable Ties; Pack Quantity:100;
Dual 4-Bit Decade Counters 16-PDIP 0 to 70
Dual 4-Bit Decade Counters 16-SOIC 0 to 70
Dual 4-Bit Binary Counters 14-SOIC 0 to 70
Dual 4-Bit Binary Counters 14-SO 0 to 70
Dual 4-Bit Binary Counters 14-PDIP 0 to 70
Quad 2-input positive-NAND buffers with open collector outputs 14-SOIC 0 to 70
Quad 2-input positive-NAND buffers with open collector outputs 14-SO 0 to 70
Quad 2-input positive-NAND buffers with open collector outputs 14-PDIP 0 to 70
Octal D-Type Flip-Flops With Clock Enable 20-PDIP 0 to 70 8K X 8 UVPROM, 150 ns, CDIP28
Hex D-Type Flip-Flops with Clock Enable 16-PDIP 0 to 70 8K X 8 UVPROM, 200 ns, CDIP28
Hex D-Type Flip-Flops with Clock Enable 16-SOIC 0 to 70 8K X 8 UVPROM, 200 ns, CDIP28
Quadruple 2-Input Multiplexers With Storage 16-SOIC 0 to 70 8K X 8 UVPROM, 90 ns, CDIP28
64 Kilobit (8 K x 8-Bit) CMOS EPROM 64千比特（8亩8位）CMOS存储
64 Kilobit (8 K x 8-Bit) CMOS EPROM 64千比特（8亩8位）的CMOS存储
Hex D-Type Flip-Flops with Clock Enable 16-SO 0 to 70 8K X 8 OTPROM, 200 ns, PQCC32
|
AMD[Advanced Micro Devices]
Advanced Micro Devices, Inc.
ADVANCED MICRO DEVICES INC
|
| HCF4029B HCC4029B HCF4029BEY 2041 HCF4029BM1 HCC40 |
PRESETTABLE UP/DOWN COUNTER BINARY OR BCD DECADE
BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER
From old datasheet system
|
SGS Thomson Microelectronics
STMICROELECTRONICS[STMicroelectronics]
|
| HD74LS390 |
Dual Decade Counters
|
HITACHI[Hitachi Semiconductor]
|
| KS74AHCT192 |
Synchronous 4-Bit Up/Down Decade Counters
|
Samsung Electronics
|
