SA5419 데이터 시트보기 (PDF) - South African Micro Electronic Systems

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SA5419

PULSE/DTMF SWITCHABLE DIALLERS

South African Micro Electronic Systems 

SA541

ABSOLUTE MAXIMUM RATINGS *

Parameter

Min Typ Max Unit

Supply Voltage VDD - VSS

Voltage on any pin (except HSW)

Voltage on pin HSW

Current at any pin

-0,3

VSS -0,3

V -0,3

SS

-1

(except HSW, FILTOUT and FILTIN)

Current at pin FILTOUT

0

Current at pin FILTIN

-5

Operating Temperature

-25

Storage Temperature

-55

6,5

V

VDD +0,3 V

V

1

mA

0,1 mA

0

mA

70

°C

125 °C

Notes

See Note 1

* Stresses above those listed under "Absolute Maximum Ratings" may cause permanent

damage to the device. This a stress rating only. Functional operation of the device at

these or any other condition above those indicated in the operation sections of this

specification, is not implied. Exposure to Absolute Maximum Ratings for extended

periods may affect device reliability.

Note 1: A diode is internally connected between this pin and V . Provided current is

DD

externally limited to 300µA max, no damage will occur.

2/16

sames

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