| PART |
Description |
Maker |
| CD4520 CD4518 |
CMOS Dual Up Counters
|
Intersil Corporation
|
| 4522B |
(4522B / 4526B) CMOS PROGAMMABLE DOWN COUNTERS
|
R & E International
|
| CD4516BMS CD4510BMS FN3338 |
From old datasheet system
CMOS Presettable Up/Down Counters
|
INTERSIL[Intersil Corporation]
|
| H7HP-A H7HP-AB H7HP-AD H7HP-ADB |
Compact Total Counters and Time Counters with Easy-to-read Displays and IP66G/ NEMA4 Water and Oil Resistance
|
Omron Electronics LLC
|
| 74LS160A |
BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS
|
ON Semiconductor
|
| SN74LS161A-D |
BCD Decade Counters 4-Bit Binary Counters
|
ON Semiconductor
|
| KK74ACT163 KK74ACT163N KK74ACT163D |
Presettable Counters High-Speed Silicon-Gate CMOS
|
KODENSHI KOREA CORP.
|
| H7HP H7HP-C8DB H7HP-C8B |
Compact Total Counters and Time Counters with Easy-to-read Displays and IP66G/ NEMA4 Water and Oil Resistance 紧凑总计数器和使用Easy时间计数器阅读的显示器和IP66G / NEMA4水和耐油
|
Omron Electronics LLC
Omron Electronics, LLC
|
| HD74HC390 |
Dual Decade Counters
|
Hitachi Semiconductor
|
| HD74HC390 |
Dual Decade Counters
|
Renesas Electronics Corporation
|
| BUP302 Q67078-A4205-A2 |
IGBT (Low forward voltage drop High switching speed Low tail current Latch-up free Avalanche rated)
From old datasheet system
High Speed CMOS Logic Dual Decade Ripple Counters 16-PDIP -55 to 125 IGBT的（低正向压降高开关速度低尾电流的无闩锁雪崩额定
|
SIEMENS[Siemens Semiconductor Group]
SIEMENS AG
|
