SY88993VKGTR 데이터 시트보기 (PDF) - Micrel

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SY88993VKGTR

5V/3.3V 3.2Gbps HIGH-SPEED LIMITING POST AMPLIFIER

Micrel 

Micrel, Inc.

SY88993V

PACKAGE/ORDERING INFORMATION

/EN 1

DIN 2

/DIN 3

VREF 4

LOSLVL 5

MSOP

K10-1

10 VCC

9 DOUT

8 /DOUT

7 LOS

6 GND

10-Pin MSOP (K10-1)

Ordering Information

Part Number

SY88993VKC

SY88993VKCTR(1)

SY88993VKG

Package

Type

K10-1

K10-1

K10-1

Operating

Range

Commercial

Commercial

Commercial

SY88993VKGTR(1) K10-1 Commercial

Note:

1. Tape and Reel.

Package

Marking

993V

993V

993V with

Pb-Free bar-line indicator

993V with

Pb-Free bar-line indicator

Lead

Finish

Sn-Pb

Sn-Pb

Pb-Free

NiPdAu

Pb-Free

NiPdAu

PIN NAMES

Pin

DIN

/DIN

LOSLVL

/EN

LOS

GND

DOUT

/DOUT

VCC

VREF

Type

Data Input

Data Input

Input

TTL Input

TTL Output

(Open Collector)

Ground

CML Output

CML Output

Power Supply

Output

Function

Data Input

Inverting Data Input

Loss of Signal Level Set

Output Enable (Active Low)

Loss of Signal Indicator

(Active High)

Ground

Data Output

Inverting Data Output

Positive Power Supply

Reference Voltage Output

for LOS Level Set (see Fig. 3)

GENERAL DESCRIPTION

General

The SY88993V is an integrated limiting amplifier intended

for high-frequency fiber-optic applications. The circuit

connects to typical transimpedance amplifiers found within

a fiber-optics link. The linear signal output from a

transimpedance amplifier can contain significant amounts

of noise, and may vary in amplitude over time. The

SY88993V limiting amplifier quantizes the signal and outputs

a voltage-limited waveform.

The /EN pin allows the user to disable the output signal

without removing the input signal.

M9999-082205

hbwhelp@micrel.com or (408) 955-1690

2

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