| PART |
Description |
Maker |
| DM74AS874 DM74AS874WM DM74AS874NT DM74AS874WMX |
Dual 4-Bit D-Type Edge-Triggered Flip-Flops
|
FAIRCHILD[Fairchild Semiconductor]
|
| MB2821 |
Dual 10-bit D-type flip-flop;positive-edge trigger (3-State)
|
Philips
|
| DM74ALS874B DM74ALS874B01 DM74ALS874BWM DM74ALS874 |
From old datasheet system
Dual 4-Bit D-Type Edge-Triggered Flip-Flop with 3-STATE Outputs
|
FAIRCHILD[Fairchild Semiconductor]
|
| MC74AC74-D MC74ACT74MEL |
Dual D-Type Positive Edge-Triggered Flip-Flop
Dual D-Type Positive Edge Trigger Flip-Flop
|
ON Semiconductor
|
| HCF4518 HCF4518B HCF4518BC1 HCF4518BEY HCF4518BF H |
Dual Up-Counters(???璁℃???
DUAL UP-COUNTERS 双向上计数器
Replaced by SN54S74 : Dual D-type Positive-Edge-Triggered Flip-Flops With Preset And Clear 14-CDIP -55 to 125
Dual Up-Counters(双加计数
|
STMicroelectronics N.V.
意法半导
ST Microelectronics
SGS Thomson Microelectronics
|
| MC54F74J MC54F74 |
DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP
DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP FAST SCHOTTKY TTL
|
Motorola, Inc
|
| AM28F512 AM28F512150PC AM28F512-120JEB AM28F512-90 |
512 Kilobit (64 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory(12V，CMOS 512K位整体擦除闪速存储器)
IC-512K FLASH MEMORY
4-bit magnitude comparators 16-PDIP 0 to 70
Quad 2-input exclusive-OR gates 14-PDIP 0 to 70
Decade Counter 14-SOIC 0 to 70
Dual J-K Flip-Flops with Clear 14-PDIP 0 to 70
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70
Dual J-K Flip-Flops with Clear 14-SOIC 0 to 70
Quad bistable latches 16-SOIC 0 to 70
Dual D-type pos.-edge-triggered flip-flops with preset and clear 14-PDIP 0 to 70
4-bit magnitude comparators 16-SOIC 0 to 70
Quad bistable latches 16-PDIP 0 to 70
Dual D-type pos.-edge-triggered flip-flops with preset and clear 14-SO 0 to 70
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SO 0 to 70
Dual D-type pos.-edge-triggered flip-flops with preset and clear 14-SSOP 0 to 70
Dual D-type pos.-edge-triggered flip-flops with preset and clear 14-SOIC 0 to 70
8-Bit Identity/Magnitude Comparators 20-PDIP 0 to 70 64K X 8 FLASH 12V PROM, 120 ns, PDIP32
8-Bit Identity/Magnitude Comparators 20-SOIC 0 to 70 64K X 8 FLASH 12V PROM, 120 ns, PDIP32
512 Kilobit (64 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory 64K X 8 FLASH 12V PROM, 90 ns, PDSO32
8-Bit Identity/Magnitude Comparators 20-SOIC 0 to 70 64K X 8 FLASH 12V PROM, 120 ns, PQCC32
Quad 2-input exclusive-OR gates 14-SOIC 0 to 70 64K X 8 FLASH 12V PROM, 90 ns, PQCC32
512 Kilobit (64 K x 8-Bit) CMOS 12.0 Volt, Bulk Erase Flash Memory 64K X 8 FLASH 12V PROM, 90 ns, PQCC32
Quad 2-input exclusive-OR gates 14-SO 0 to 70 64K X 8 FLASH 12V PROM, 90 ns, PDIP32
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP 0 to 70 64K X 8 FLASH 12V PROM, 150 ns, PDSO32
ER 14C 14#16 PIN RECP LINE
64K X 8 FLASH 12V PROM, 120 ns, PDSO32
|
Advanced Micro Devices, Inc.
PROM
ADVANCED MICRO DEVICES INC
SPANSION LLC
|
| 74LVC821A 74LVC821AD 74LVC821ADB 74LVC821APW 74LVC |
positive-edge trigger (3-State)
From old datasheet system
10-bit D-type flip-flop with 5-volt tolerant inputs/outputs; positive-edge trigger 3-State
10-bit D-type flip-flop with 5-volt tolerant inputs/outputs;positive-edge trigger(3-State)(5V输入/输出容限的上升沿触发0位D触发器（三态）)
|
NXP Semiconductors
PHILIPS[Philips Semiconductors]
|
| 74F74SC 74F74SJ 74F74PC |
Dual D-Type Positive Edge-Triggered Flip-Flop
|
Fairchild Semiconductor
|
| KS74AHCT74 |
Dual D-Type Positive-Edge-Triggered Flip-Flops
|
Samsung Electronics
|
