TQ8103-Q Ver la hoja de datos (PDF) - TriQuint Semiconductor

Número de pieza

componentes Descripción

Fabricante

TQ8103-Q

622 Mb/s Clock & Data Recovery

TriQuint Semiconductor 

TQ8103

Figure 4. TQ8103 Pinout

VDD 5

VDD 6

SINI 7

SINO 8

VEE 9

VREF 10

VE E 11

TQ8103

CDR

2 5 VCC

2 4 SEL

2 3 LOCK

2 2 SELCK

2 1 XTCKI

2 0 VEE

1 9 VCC

Table 1. Signal Descriptions

Pin Signal

Type

1

VDDA

2

VEEA

3

VCTL

4

OUCHP

5

VDD

6

VDD

7

SINI

8

SINO

9

VEE

10

VREF

11

VEE

12

DOUTN

13

DOUTP

14

CKOUTN

Supply

Supply

Analog In

Analog Out

Supply

Supply

ECL In

ECL Term

Supply

Analog

Supply

ECL Out

ECL Out

ECL Out

(Continued on next page)

Description

Analog ground for VCO

Analog –5V supply for VCO

VCO control voltage input; connect to loop filter

Charge pump output; connect to loop filter

Ground (0V)

Ground (0V)

Serial data input

Loopback of SINI for termination of serial data input; connect with 50 Ω to VTT

–5V supply

Optional reference voltage for single-ended ECL input

–5V supply

Differential data output, complement

Differential data output, true

Differential clock output, complement

2

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