TL77XXAIP

更新时间： 2024-01-24 19:11:36

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		电源电路电源管理电路监控
页数	文件大小	规格书
7页	69K
描述
SUPPLY VOLTAGE SUPERVISORS

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技术参数
数据手册

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TL77XXAIP 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.68
Is Samacsys：	N	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
Base Number Matches：	1

TL77XXAIP 数据手册

TL7700A Series

ELECTRICAL CHARACTERISTICS these specifications unless otherwise specified, apply for :

T_amb= –25 to 85^oC (TLXXAI), T_amb= 0 to 70^oC (TL77XXAC)

Symbol

Parameter

Test Conditions (1)

Min.

Typ. Max. Unit

V_OH

High-level Output Voltage at RESET

I_OH= –16mA

V_s-

1.5

V_OL

V_ref

V_T

Low-Level Output Voltage at RESET

Reference Voltage

I_OL= 16mA

T_amb= 25^oC

0.4

2.48

2.53 2.58

Threshold Voltage at SENSE Input

TL7702A

TL7705A

TL7709A

TL7712A

TL7715A

V_s= 3.6V to 18V

T_amb= 25^oC

2.48

4.5

2.53 2.58

4.55

7.6

10.8

4.6

7.7

7.5

10.6

13.2

13.5 13.8

V_T

Threshold Voltage at SENSE Inpu

TL7702A

TL7705A

TL7709A

TL7712A

TL7715At

V_s= 3.6V to 18V

2.45

4.45

7.4

10.4

2.53 2.58

4.55

7.6

4.6

7.7

10.8

13.5 13.8

V_T+, V_T–Hysteresis (2) at SENSE Input

TL7702A

TL7705A

TL7709A

TL7712A

TL7715A

V_s= 3.6V to 18V

T_amb= 25^oC

I_I

Input Current at RESIN Input

V_i= 2.4V to V_S

V_i= 0.4V

-100

I_I

Input Current at SENSE Input

High-level Output Current at RESET

Low-level Output Current at RESET

Supply Current

TL7702A

V_ref< V_i< V_s- 1.5V

V_O= 18V

0.5

I_OH

I_OL

I_S

µA

V_O= 0V

-50

1.8

All Inputs and out.

open

3.3

1. All characteristics are measured with C = 0.1 F from Pin 1 to GND, and with C = 0.1 F fromPin 3 to GND.

Notes :

2. Hysteresis is the difference between the positive going input threshold voltage. V_T+, and the negative going input threshold

voltage, V_T-.

SWITCHING CHARACTERISTICS

Symbol

Parameter

Test Conditions

Min. Typ. Max. Unit

t_pi

Pulse Width at SENSE Input

V_ih= V_ityp+0.04 x V_i

V_iL= V_ityp–0.04 x V_i

0.9

t_pi

t_po

Pulse Width at RESIN Input

Pulse Width at Output

0.4

C_T= 0.1µF

0.65

1.3

2.6

t_pdHL

Propagation Delay Time from RESIN

to RESET

C_L= 100pF, V = 5V, R = 4.7k

Ω

t_r/f

Rise/Falltime at RESET and RESET

C_L= 10pF, V_s= 5V, R_L= 4.7k

Ω

3/7

1 234 5 6 7

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