YMF753 查看數據表（PDF） - Yamaha Corporation

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YMF753

Audio CODEC with Digital Audio I/F

Yamaha Corporation 

YMF753

4. AC Characteristics (Under recommended operating conditions, Capacitor load=50pF)

4-1. Reset

Parameter

Symbol Min. Typ. Max. Unit

Cold Reset (SDATA_OUT=“L”, SYNC=“L”)

RESET# active low pulse width

Trst_low 1.0

-

-

µs

RESET# inactive to BIT_CLK start up delay Trst2clk 162.8

-

-

ns

Warm Reset

SYNC active high pulse width

Tsync_high 1.0

-

-

µs

SYNC inactive to BIT_CLK start up delay

Tsync2clk 162.8

-

-

ns

Cold Reset

RESET#

BIT_CLK

Trst_low

Trst2clk

VIL

Warm Reset

SYNC

BIT_CLK

Tsync_high

Tsync2clk

VIH

20

March 6, 2001

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