MSM6352 View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

Manufacturer

MSM6352

Built-in DTMF Generator 4-Bit Microcontroller

Oki Electric Industry 

¡ Semiconductor

ABSOLUTE MAXIMUM RATINGS

Parameter

Power Supply Voltage

Input Voltage

Output Voltage

Power Dissipation

Storage Temperature

Symbol

VDD

VI

VO

PD

TSTG

Condition

Ta=25°C

—

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Operating Voltage

VDD

Memory Retention Voltage VDDM

Operating Temperature

Top

Condition

Pulse Mode

fOSC=3.58 MHz

—

—

* During the time that tone sending is stopped.

During tone sending, 2.2 to 5.5 V.

MSM6352

VDD=0 V (VSS1=Battery Voltage)

Rating

Unit

–0.3 to 6

–0.3 to VDD+0.3

V

–0.3 to VDD+0.3

200 max.

mW

–55

°C

VDD=0 V (VSS1=Battery Voltage)

Range

Unit

2.0 to 5.5*

V

1.2 to 5.5

V

–20 to +75

°C

6/22

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