制造商 | 部件名 | 数据表 | 功能描述 |
NXP Semiconductors
|
NE555 |
120Kb/7P |
Timer August 31, 1994 |
HEF4541B |
144Kb/8P |
Programmable timer January 1995 |
NE556 |
103Kb/5P |
Dual timer August 31, 1994 |
NE558 |
74Kb/4P |
Quad timer August 31, 1994 |
HEF4753B |
95Kb/10P |
Universal timer module January 1995 |
ICM7555 |
105Kb/9P |
General purpose CMOS timer August 31, 1994 |
74HC5555 |
142Kb/23P |
Programmable delay timer with oscillator September 1993 |
74LV4799 |
162Kb/18P |
Timer for NiCd and NiMH chargers 1998 Apr 20 |
NE56604-42 |
174Kb/17P |
System reset with built-in Watchdog timer 2003 Oct 15 |
NE56605-42 |
176Kb/16P |
System reset with built-in watchdog timer 2001 Aug 22 |
87C524 |
186Kb/26P |
80C51 8-bit microcontrollers 16K/32K, 512 OTP, I2C, watchdog timer 1999 Jul 23 |
80C575 |
383Kb/40P |
80C51 8-bit microcontroller family 8K/256 OTP/ROM/ROMless, 4 comparator, failure detect circuitry, watchdog timer 1998 May 01 |
80C550 |
190Kb/28P |
80C51 8-bit microcontroller family 4K/128 OTP/ROM/ROMless, 8 channel 8 bit A/D, watchdog timer 1998 May 01 |
83C576 |
447Kb/46P |
80C51 8-bit microcontroller family 8K/256 OTP/ROM, 6 channel 10-bit A/D, 4 comparators, failure detect circuitry, watchdog timer 1998 Jun 04 |