| 制造商 | 部件名 | 数据表 | 功能描述 |
 Intersil Corporation |
CDP1878C
|
61Kb / 13P |
CMOS Dual Counter-Timer
March 1997 |
 Micrel Semiconductor |
MIC1555
|
166Kb / 8P |
IttyBitty??RC Timer / Oscillator
|
 STMicroelectronics |
TS556
|
129Kb / 11P |
LOW POWER DUAL CMOS TIMER
Feb-2003 |
|
TS555
|
220Kb / 12P |
LOW POWER SINGLE CMOS TIMER
Feb-2003 |
 Micrel Semiconductor |
MIC1555
|
164Kb / 10P |
IttyBitty RC Timer / Oscillator
|
 STMicroelectronics |
TS556
|
186Kb / 19P |
Low-power dual CMOS timer
28-Oct-2008 |
|
TS555CDT
|
234Kb / 20P |
Low power single CMOS timer
03-Nov-2008 |
 Micrel Semiconductor |
MIC1555
|
947Kb / 18P |
IttyBitty짰 RC Timer/Oscillator
|
 Samsung semiconductor |
KS555
|
202Kb / 4P |
CMOS SINGLE TIMER
|
 STMicroelectronics |
TS555
|
427Kb / 19P |
Low-power single CMOS timer
24-Jun-2015 |