| PART |
Description |
Maker |
| MC14518BCPG MC14518BDWG MC14518BFELG |
Dual Up Counters 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDIP16
Dual Up Counters 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO16
|
ON Semiconductor
|
| 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]
|
| HD74HC390 |
Dual Decade Counters
|
Hitachi Semiconductor
|
| SN74LS191D SN74LS191N |
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
|
Motorola, Inc
|
| KS74AHCT192 |
Synchronous 4-Bit Up/Down Decade Counters
|
Samsung Electronics
|
| 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
|
| DM7490A DM7490AN 7490 |
Decade and Binary Counters
|
FAIRCHILD[Fairchild Semiconductor]
|
| HD74LS668 |
Synchronous Up/Down Decade Counters
|
Hitachi Semiconductor
|
| AT27BV256-90TI AT27BV256 AT27BV256-12JC AT27BV256- |
High Speed CMOS Logic Dual 4-Stage Binary Counters 14-SOIC -55 to 125 32K X 8 OTPROM, 150 ns, PDSO28
High Speed CMOS Logic Dual 4-Input NOR Gates 14-SOIC -55 to 125
High Speed CMOS Logic Dual Decade Ripple Counters 16-SOIC -55 to 125
High Speed CMOS Logic Dual 4-Input NOR Gates 14-PDIP -55 to 125
256K 32K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
|
Atmel, Corp.
Atmel Corp.
ATMEL[ATMEL Corporation]
|
| SN54LS169J 74LS168 SN54-74LS168 SN54LS168J |
BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS
|
ONSEMI[ON Semiconductor]
|
| HD74LS393 HD74LS393FPSMD HD74LS393PDIP HD74LS393RP |
DUAL 4-BIT BINARY COUNTERS
DUAL 4-BIT BINARY COUNTERS
|
Hitachi,Ltd.
HITACHI[Hitachi Semiconductor]
|
| HD74LV393A |
Dual 4-bit Binary Counters
|
HITACHI[Hitachi Semiconductor]
|
