TL7770-5, TL7770-12
DUAL POWER-SUPPLY SUPERVISORS
SLVS019F – OCTOBER 1987 – REVISED JULY 1999
recommended operating conditions
MIN
Supply voltage, VCC
Input voltage range, VI (see Note 4)
Output voltage, VO (1CT, 2CT)
High-level input voltage range, VIH (1RESIN, 2RESIN)
Low-level input voltage range, VIL (1RESIN, 2RESIN)
Output sink current, IO (1CT, 2CT)
High-level output current, IOH (1RESET, 2RESET)
Low-level output current, IOL (1RESET, 2RESET)
Continuous output current, IO (1SCR DRIVE, 2SCR DRIVE)
Timing capacitor, CT
Operating free-air temperature, TA
free air temperature
TL7770C series
TL7770I series
0
–40
2
0
1VSU, 2VSU, 2VSO, 1VSO
3.5
0
MAX
18
18
5
18
0.8
50
–16
16
25
10
70
85
UNIT
V
V
V
V
V
µA
mA
mA
mA
µF
°C
°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.
4
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•
DALLAS, TEXAS 75265
TI [ TEXAS INSTRUMENTS ]
