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參數(shù)資料
| 型號(hào)： | TL7757LP |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR |
| 中文描述： | 電源電壓監(jiān)督員和精密電壓檢測(cè)器 |
| 文件頁數(shù)： | 2/11頁 |
| 文件大?。?/td> | 155K |
| 代理商： | TL7757LP |
TL7757
SUPPLY-VOLTAGE SUPERVISOR
AND PRECISION VOLTAGE DETECTOR
SLVS041E – SEPTEMBER 1991 – REVISED JULY 1999
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
equivalent schematic
VCC
R1
R2
R3
R4
R5
R6
R7
R8
R9
Q1
Q2
Q3
Q4
Q5
Q6
R10
R11
R12
Q7
C1
Q8
Q9
Q10
R13
Q11
Q12
C2
Q13Q15
Q14
Q16
R14
Q18
Q17
R15
R16
Q19
Q20
Q21
R18
RESET
GND
ACTUAL DEVICE
COMPONENT COUNT
Transistors
Resistors
Capacitors
27
20
2
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage range, V
CC
(see Note 1)
Offstate output voltage range (see Note 1)
Output current, I
O
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance,
θ
JA
(see Notes 2 and 3): D package
–0.3 V to 20 V
–0.3 V to 20 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30 mA
97
°
C/W
156
°
C/W
52
°
C/W
260
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
LP package
. . . . . . . . . . . . . . . . . . . . . . . . . .
PK package
. . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
Storage temperature range, T
stg
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. All voltage values are with respect to network terminal ground.
2. Maximum power dissipation is a function of TJ(max),
θ
JA, and TA. The maximum allowable power dissipation at any allowable
ambient temperature is PD = (TJ(max) – TA)/
θ
JA. Operating at the absolute maximum TJ of 150
°
C can impact reliability.
3. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace
length of zero.
–65
°
C to 150
°
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TL7757PK | SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR |
| TL7757Y | SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR |
| TL7759CPW | SUPPLY-VOLTAGE SUPERVISORS |
| TL7759PW | SUPPLY-VOLTAGE SUPERVISORS |
| TL7759D | SUPPLY-VOLTAGE SUPERVISORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TL7757MD | 制造商:TI 制造商全稱:Texas Instruments 功能描述:FAMILY OF WIDE - BANDWITH HIGH-OUTPUT-DRIVE SINGLE SUPPLY OPERATIONAL AMPLIFIERS |
| TL7757MDR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:FAMILY OF WIDE - BANDWITH HIGH-OUTPUT-DRIVE SINGLE SUPPLY OPERATIONAL AMPLIFIERS |
| TL7757MLP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:FAMILY OF WIDE - BANDWITH HIGH-OUTPUT-DRIVE SINGLE SUPPLY OPERATIONAL AMPLIFIERS |
| TL7757PK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR |
| TL7757Y | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR |
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