| 制造商 | 部件名 | 数据表 | 功能描述 |
 STMicroelectronics |
TS3V555
|
74Kb / 8P |
3V LOW POWER SINGLE TIMERS
Oct-1997 |
|
TS3V556
|
63Kb / 8P |
3V LOW POWER DUAL TIMERS
May-2000 |
|
TS555C
|
84Kb / 12P |
LOW POWER SINGLE CMOS TIMERS
Jan-1999 |
 Texas Instruments |
NE556
|
71Kb / 5P |
DUAL PRECISION TIMERS
|
 STMicroelectronics |
TS556
|
129Kb / 11P |
LOW POWER DUAL CMOS TIMER
Feb-2003 |
 Texas Instruments |
NA556
|
412Kb / 15P |
DUAL PRECISION TIMERS
|
 Mitsubishi Electric Sem... |
M58479P
|
235Kb / 4P |
CMOS COUNTER/TIMERS
|
 STMicroelectronics |
TS556
|
186Kb / 19P |
Low-power dual CMOS timer
28-Oct-2008 |
 Texas Instruments |
JM38510-10902BCA
|
777Kb / 19P |
DUAL PRECISION TIMERS
|
|
TLC556
|
1Mb / 22P |
DUAL LinCMOSE TIMERS
|