MSM7584C View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

MFG CO.

MSM7584C

π/4 Shift QPSK MODEM/ADPCM CODEC

Oki Electric Industry 

Prev 51 52 53 54 55 56 57

56/57

Receive side ADPCM input

C4

Demodulator IF input

Modulator input clock

Modulator input data

Modulator data window

Modulator burst position output

Receive symbol clock output

Receive data output

Receive clock output

Demodulator control signal

Power down control signal

IR 20

PCMRI 19

PCMRO 18

DGM 17

IFIN 16

TXCI 15

TXCO 14

TXD 13

TXW 12

BSTO 11

RXSC 10

RXD 9

RXC 8

RPR 7

AFC/RCW 6

SLS 5

PDN3 4

PDN2 3

PDN1 2

PDN0 1

41 DIO

42 RWCK

43 TAS

44 SAS

45 SAD

46 WE

47 RO0

48 RO1

49 TOUT3

50 TOUT2

51 TOUT1

52 IO7

53 IO6

54 IO5

55 VDDC

56 IO4

57 IO3

58 IO2

59 IO1

60 GSX

Ringer output

¡ Semiconductor

APPLICATION CIRCUIT

MSM7584C

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