MC145532 datasheet(8/16 Pages) MOTOROLA

部品番号	MC145532

部品情報	ADPCM Transcoder

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メーカー	MOTOROLA [Motorola, Inc]

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MC145532

MOTOROLA

8

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

Parameter

Symbol

Min

Max

Unit

Enable Low Hold Time

th(EOE)L

30

—

ns

Enable Valid Time

tv(EOE)

15

—

ns

Enable to Data Time (Whichever Edge Occurs Last)

tEOE–EDO

—

40

ns

Clock to Data Time (Whichever Edge Occurs Last)

tEDC–EDO

—

45

ns

EOE

tEOE–EDO

* EDO Driver is controlled by EOE

# EDO completes the presentation of data

@ Data recirculates

*

@

EDO

MSB

*

LSB

1

2

3

4

5

6

7

8

EDC

EDO

EOE

MSB

#

MSB

th(EOE)L

tv(EOE)

EDC

EOE

EDO

tEDC–EDO

32 kbps

24 kbps

16 kbps

64 kbps

Figure 4. Encoder Output Timing — Long Frame

同様の部品番号 - MC145532

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