W91560N SERIES

Publication Release Date: February 1996

- 9 -

Revision A1

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATING

UNIT

DC Supply Voltage

-0.3 to +7.0

V

Input/Output Voltage

V

V

V

V

Power Dissipation

120

mW

Operating Temperature

-20 to +70

°C

Storage Temperature

-55 to +150

°C

Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the

device.

DC CHARACTERISTICS

° C, All outputs unloaded)

PARAMETER

SYMBOL

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Operating Voltage

-

2.0

-

5.5

V

Operating Current

Tone

-

0.40

0.60

mA

Pulse

-

0.20

0.40

mA

Standby Current

HKS = 0, No load &

No key entry

-

-

15

µA

Memory Retention

Current

-

-

0.2

µA

Tone Output Voltage

Ω

130

150

170

mVrm

s

Pre-emphasis

-

5.5V

1

2

3

dB

DTMF Distortion

5.5V

-

-30

-23

dB

DTMF Output DC

Level

5.5V

1.0

-

3.0

V

DTMF Output Sink

Current

0.2

-

-

mA

DP Output Sink

Current

0.5

-

-

mA