MC145532 데이터 시트보기 (PDF) - Motorola => Freescale

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MC145532

ADPCM Transcoder

Motorola => Freescale 

ENCODER INPUT — SHORT FRAME (VDD = 5.0 V, TA = – 40 to + 85°C)

Parameter

Symbol

Min

Enable Low Setup Time

tsu(EIE)L

15

Enable Low Hold Time

Enable Valid Time

Enable Hold Time

th(EIE)H

30

tV(EIE)

15

th(EIE)

15

Data Valid Time

Data Hold Time

tv(EDI)

15

th(EDI)

15

Max

Unit

—

ns

—

ns

—

ns

—

ns

—

ns

—

ns

EDC

1

2

3

4

56

7

8

EIE

LSB

LSB

EDI

MSB

MSB

EDC

th(EIE)H

tv(EIE)

EIE

th(EIE)

tsu(EIE)L

EDI

MSB

tv(EDI)

th(EDI)

Figure 1. Encoder Input Timing — Short Frame

MOTOROLA

MC145532

5

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