參數(shù)資料
型號(hào): TL7705AD
廠商: Texas Instruments, Inc.
英文描述: SUPPLY-VOLTAGE SUPERVISORS
中文描述: 電源電壓監(jiān)事
文件頁數(shù): 2/7頁
文件大小: 67K
代理商: TL7705AD
* TL7702A R1 =0
, R2 = open ; TL7705A R1 = 7.8K
, R2 = 10k
;TL7709AR1 = 19.7K
, R2 = 10k
;
TL7712A R1 = 32.7k
, R2= 10k
; TL7715A R1 = 43.4K
, R2= 10k
.
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
V
S
V
i
V
i
Parameter
Value
20
-0.3 to 20
-0.3 to 6
-0.3 to 10
-0.3 to 15
-0.3 to 20
-0.3 to 20
-30
30
Unit
V
V
V
Supply Voltage, V
CC
- (see note 1)
Input Voltage Range at RESIN
Input Voltage at SENSE :
TL7702A (see note 2)
TL7705A
TL7709A
TL7712A
TL7715A
I
OH
I
OL
T
amb
High-level Output Current at RESET
Low-level Output Current at RESET
Operating Free-air Temperature Range :
mA
mA
o
C
TL77XXAI
TL77XXAC
-25 to 85
0 to 70
-65 to 150
T
stg
Storage Temperature Range
1. All voltage values are with respect to thenetworkground terminal
2. For the TL7700A, thevoltage applied to theSENSE terminal must neverexceed V
s
.
o
C
Notes:
THERMAL DATA
Symbol
R
th j-amb
Parameter
Value
120
Unit
o
C/W
Thermal Resistance Junction-ambient
Max.
RECOMMENDED OPERATING CONDITIONS
Symbol
V
S
V
IH
V
IL
V
i
Parameter
Min.
3.6
2
Max.
18
Unit
V
V
V
V
Supply Voltage
High-level Input Voltage at RESIN
Low-level Input Voltage at RESIN
Voltage at Sense Input
0.6
TL7702A
TL7705A
TL7709A
TL7712A
TL7715A
0
0
0
0
0
See note 3
10
15
20
20
-16
16
85
70
I
OH
I
OL
T
amb
High-level Output Current at RESET
Low-level Output Current at RESET
Operating Free-air Temperature Range TL77-AI
mA
mA
o
C
TL77-AC
-25
0
Note :
3. For proper operation of theTL7702A, the voltage applied to the SENSEterminal shouldnot exceed V
s
- 1Vor 6V, which everis less.
TL7700A Series
2/7
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