SNC735 datasheet(8/15 Pages) SONIX

8 / 15 page

SNC735

16-bit Voice Processor

Ver: 1.2

October 23, 2002

10. ABSOLUTE MAXIMUM RATINGS

Items

Symbol

Min

Max

Unit.

Supply Voltage

VDD-V

-0.3

6.0

Input Voltage

VIN

GND-0.3

VDD+0.3

Operating Temperature

TOP

-20.0

70.0

Storage Temperature

TSTG

-55.0

125.0

11. ELECTRICAL CHARACTERISTICS

Item

Sym. Min. Typ. Max. Unit

Condition

Operating Voltage

VDD

2.4

3.6

*1.

VDD

3.6

5.1

*2.

Standby current

ISBY

2.0

VDD=3V, no load

Operating Current

IOPR

mA VDD=3V, no load

Input current of P0, P1

IIH

10.0

VDD=3V,VIN=3V

Drive current of P0

IOD

mA VDD=3V,VO=2.4V

Sink Current of P0

IOS

mA VDD=3V,VO=0.4V

Drive current of Buo1

IOD

100

120

mA VDD=3V,Buo1=1.5V

Sink Current of Buo1

IOS

100

120

mA VDD=3V,Buo1=1.5V

Drive Current of Buo2

IOD

100

120

mA VDD=3V,Buo2=1.5V

Sink Current of Buo2

IOS

100

120

mA VDD=3V,Buo2=1.5V

Oscillation Freq. (crystal)

FOSC

16.0

MHz VDD=3V

Note:

1. For 2 battery application.

2. For 3 battery application, user should add 1 resister between power and CVDD pin

of chip.

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