MAX3690(1999) 查看數據表（PDF） - Maxim Integrated

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MAX3690
(Rev.:1999)

+3.3V, 622Mbps, SDH/SONET 8:1 Serializer with Clock Synthesis and TTL Inputs

Maxim Integrated 

+3.3V, 622Mbps, SDH/SONET 8:1 Serializer

with Clock Synthesis and TTL Inputs

PD7

TTL

PD6

TTL

PD5

TTL

PD4

TTL

PD3

TTL

PD2

TTL

PD1

TTL

PD0

TTL

8-BIT

PARALLEL

INPUT

REGISTER

PCLKI

TTL

CKSET

PRE-

SCALER

RCLK

TTL

PHASE/FREQ

VCO

DETECT

Figure 1. Functional Diagram

FIL+ FIL-

CONTROL

TTL

PCLKO

SHIFT

LATCH

8-BIT

SHIFT

REGISTER

MAX3690

SDOH

PECL

SDOL

PCLKO

PCLKI

PD_

tSKEW

tSU

tH

VALID PARALLEL DATA

SD

D7 D6 D5 D4 D3 D2 D1 D0

NOTE: PD7 = D7, PD6 = D6, PD5 = D5, PD4 = D4, PD3 = D3, PD2 = D2, PD1 = D1, PD0 = D0

Figure 2. Timing Diagram

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