Datasheet > IMP6303

IMP6303

更新时间： 2024-02-14 22:17:26

品牌	Logo	应用领域
IMP		微控制器监控
页数	文件大小	规格书
8页	145K
描述
3-Pin Microcontroller Power Supply Supervisor

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数据手册

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IMP6303 数据手册

IMP6303

Absolute Maximum Ratings

Pin Terminal Voltage with Respect to Ground

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to 6.0V

Power Dissipation (T_A= 70°C) . . . . . . . . . . 320mW

RESET, RESET . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to (V_CC+ 0.3V) (Derate 4mW/°C above 70°C)

Input Current at V . . . . . . . . . . . . . . . . . . . 20mA

Operating Temperature Range . . . . . . . . . . –40°C to 105°C

Output Current: RESET, RESET . . . . . . . . . 20mA

Storage Temperature Range . . . . . . . . . . . . . –65°C to 160°C

Lead Temperature (soldering, 10 sec) . . . . . 300°C

Rate of Rise at V

. . . . . . . . . . . . . . . . . . . . 100V/µs

These are stress ratings only and functional operation is not implied.

Exposure to absolute maximum ratings for prolonged time periods may

affect device reliability

Electrical Characteristics

Unless otherwise noted V_CCis over the full voltage range, T_A= –40°C to 105°C.

Typical values at T_A= 25°C, V_CC= 5V for L/M/J devices.

Parameter

Input Voltage (V_CC) Range

Symbol Conditions

Min

1.1

1.2

Typ

Max

5.5

Units

V_CC

T_A= 0°C to 70°C

T_A= –40°C to 105°C

Supply Current

Reset Threshold

I_CC

V_TH

T_A= –40°C to 85°C

V_CC< 4.0V

4.00

µA

= 25°C

3.93

3.89

3.80

4.06

4.10

4.20

T_A

= –40°C to 85°C

= 85°C to 105°C

Reset Threshold Stability

V_CCto Reset Delay

Reset Active Timeout Period

240

ppm/°C

µs

V_CC= V_THto V_TH- 100mV

T_A= –40°C to 85°C

T_A= 85°C to 105°C

V_CC= V_THmin., I_SINK= 1.2mA

V_CC= V_THmin., I_SINK= 3.2mA

V_CC> 1.1V, I_SINK= 50µA

V_OL

140

100

560

840

0.4

0.3

Low RESET Output Voltage

High RESET Output Voltage

0.3

V_OH

V_CC> V_THmax., I_SOURCE= 500µA

0.8V_CC

V_CC> V_THmax., I_SOURCE= 800µA

V_CC-1.5

Notes:

1. Production testing done at T_A= 25°C. Over-temperature specifications guaranteed by design only.

2. RESET output is active LOW for the IMP6303.

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