Datasheet

TL7770-5, TL7770-12
DUAL POWER-SUPPLY SUPERVISORS
SLVS019F – OCTOBER 1987 – REVISED JULY 1999
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
recommended operating conditions
MIN MAX UNIT
Supply voltage, V
CC
3.5 18 V
Input voltage range, V
I
(see Note 4) 1VSU, 2VSU, 2VSO, 1VSO 0 18 V
Output voltage, V
O
(1CT, 2CT) 5 V
High-level input voltage range, V
IH
(1RESIN, 2RESIN) 2 18 V
Low-level input voltage range, V
IL
(1RESIN, 2RESIN) 0 0.8 V
Output sink current, I
O
(1CT, 2CT) 50 µA
High-level output current, I
OH
(1RESET, 2RESET) –16 mA
Low-level output current, I
OL
(1RESET, 2RESET) 16 mA
Continuous output current, I
O
(1SCR DRIVE, 2SCR DRIVE) 25 mA
Timing capacitor, C
T
10 µF
O
p
erating free air tem
p
erature T
A
TL7770C series 0 70 °C
Operating
free
-
air
temperat
u
re
,
T
A
TL7770I series –40 85 °C
NOTE 4: The algebraic convention, in which the least positive (most negative) value is designated minimum, is used in this data sheet for logic
voltage levels only.