Datasheet Summary
TL7770-5, TL7770-12 DUAL POWER-SUPPLY SUPERVISORS
D Power-On Reset Generator D Automatic Reset Generation After Voltage
Drop
D RESET Defined When VCC Exceeds 1 V D Wide Supply-Voltage Range . . . 3.5 V to 18 V
D Precision Overvoltage and Undervoltage
Sensing
D 250-mA Peak Output Current for Driving
SCR Gates
D 2-mA Active-Low SCR Gate Drive for
False-Trigger Protection
D Temperature-pensated Voltage
Reference
D True and plementary Reset Outputs D Externally Adjustable Output Pulse
Duration
SLVS019F
- OCTOBER 1987
- REVISED JULY 1999
DW OR N PACKAGE (TOP VIEW)
1RESIN 1 1CT 2
1RESET 3 1RESET 4
1VSU 5 1VSO 6 1SCR DRIVE 7 GND 8
16 VCC 15 2RESIN 14 2CT 13 2RESET 12 2RESET 11 2VSU 10...