TL7700A Series
BLOCK DIAGRAM
* TL7702A R1 = 0
Ω
, R2 = open ; TL7705A R1 = 7.8 K
Ω
, R2 = 10k
Ω
; TL7709A R1 = 19.7 K
Ω
, R2 = 10k
Ω
;
TL7712A R1 = 32.7k
Ω
, R2 = 10k
Ω
; TL7715A R1 = 43.4 K
Ω
, R2 = 10k
Ω
.
ABSOLUTE MAXIMUM RATINGS
Symbol
V
S
V
i
V
i
I
OH
I
OL
T
amb
Parameter
Supply Voltage, V
CC
- (see note 1)
Input Voltage Range at RESIN
Input Voltage at SENSE :
High-level Output Current at RESET
Low-level Output Current at RESET
Operating Free-air Temperature Range :
TL77XXAI
TL77XXAC
Storage Temperature Range
1. All voltage values are with respect to the network ground terminal
2. For the TL7700A, the voltage applied to the SENSE terminal must never exceed V
s
.
Value
20
-0.3 to 20
TL7702A (see note 2)
TL7705A
-0.3 to 6
-0.3 to 10
-30
30
-25 to 85
0 to 70
-65 to 150
Unit
V
V
V
mA
mA
o
C
T
stg
Notes :
o
C
THERMAL DATA
Symbol
R
th j-amb
Parameter
Thermal Resistance Junction-ambient
Max.
Value
120
Unit
o
C/W
RECOMMENDED OPERATING CONDITIONS
Symbol
V
S
V
IH
V
IL
V
i
I
OH
I
OL
T
amb
Note :
Parameter
Supply Voltage
High-level Input Voltage at RESIN
Low-level Input Voltage at RESIN
Voltage at Sense Input
High-level Output Current at RESET
Low-level Output Current at RESET
Operating Free-air Temperature Range TL77-AI
TL77-AC
TL7702A
TL7705A
Min.
3.6
2
Max.
18
0.6
Unit
V
V
V
V
mA
mA
o
0
0
See note 3
10
-16
16
-25
0
85
70
C
3. For proper operation of the TL7702A, the voltage applied to the SENSE terminal should not exceed V
s
- 1V or 6V, which ever is less.
2/7
STMICROELECTRONICS [ STMICROELECTRONICS ]
