SM5877AM

NIPPON PRECISION CIRCUITS—3

SPECIFICATIONS

Absolute Maximum Ratings

Recommended Operating Conditions

1. Pins MUTE, DEEM, BCKI, DI, LRCI, TSTN, DS, RSTN, MODE and ATCK.

Also applicable during supply switching.

10

TO1

O

Test output 1. Normally LOW.

11

AVDDL

Left-channel analog supply pin

12

LO

O

Left-channel analog output

13

AVSS

Analog ground pin

14

RO

O

Right-channel analog output

15

AVDDR

Right-channel analog supply pin

16

MUTEO

O

Infinity-zero detection output

17

XVDD

Crystal oscillator supply pin

18

XTI

I

Crystal oscillator or 16.9344 MHz external clock input pin

19

XTO

O

Crystal oscillator output pin

20

XVSS

Crystal oscillator ground pin

21

DS

Ip

Double/Normal-speed mode select. Double-speed mode when HIGH.

22

RSTN

Ip

Reset pin. Reset when LOW.

23

MODE

Ip

Soft mute/attenuator mode select. Soft mute mode when HIGH.

24

ATCK

Ip

Attenuator level setting clock. Disabled when MODE is HIGH.

Parameter

Symbol

Rating

Unit

Supply voltage range

−0.3 to 7.0

V

V

XTI input voltage range

V

Storage temperature range

−40 to 125

°C

Power dissipation

250

mW

Soldering temperature

255

°C

Soldering time

10

s

Parameter

Symbol

Rating

Unit

Supply voltage range

4.5 to 5.5

V

Supply voltage variation

±0.1

V

Operating temperature range

−40 to 85

°C

Number

Name

I/O

Description