SY100EL57L 데이터 시트보기 (PDF) - Micrel

부품명

상세내역

일치하는 목록

SY100EL57L

3.3V 4:1 DIFFERENTIAL MULTIPLEXER

Micrel 

Micrel, Inc.

3.3V 4:1 DIFFERENTIAL

MULTIPLEXER

SY100EL57L

SY100EL57L

FEATURES

s 3.3V power supply

s Useful as either 4:1 or 2:1 multiplexer

s VBB output for single-ended operation

s 75KΩ internal input pulldown resistors

s Available in 150 mil 16-pin SOIC package

DESCRIPTION

The SY100EL57L is a full differential 4:1 multiplexer.

By leaving the SEL1 line open (pulled LOW via the input

pulldown resistors) the device can also be used as a

differential 2:1 multiplexer with SEL0 input selecting between

D0 and D1. The fully differential architecture of the EL57L

makes it ideal for use in low skew applications such as

clock distribution.

The SEL1 is the most significant select line. The binary

number applied to the select inputs will select the same

numbered data input (i.e., 00 selects D0).

Multiple VBB outputs are provided for single-ended or

AC coupled interfaces. In these scenarios, the VBB output

should be connected to the data bar inputs and bypassed

via a 0.01µF capacitor to ground. Note that the VBB output

can source/sink up to 0.5mA of current without upsetting

the voltage level.

TRUTH TABLE

SEL1

L

L

H

H

SEL0

L

H

L

H

DATA OUT

D0

D1

D2

D3

PIN NAMES

Pin

D0-3

SEL0, 1

VBB1, 2

Q

Function

Differential Data Inputs

Mux Select Inputs

Reference Outputs

Data Outputs

M9999-031306

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

11

Rev.: D Amendment: /0

Issue Date: March 2006

Share Link: