Datasheet

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SELECTION GUIDE TO LVDS SPLITTERS
EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS
300 kΩ300 kΩ
V
CC
7 V 7 V
A Input B Input
V
CC
5 Ω
7 V
Y or Z
Output
10 kΩ
7 V
300 kΩ
50 Ω
V
CC
Enable
Inputs
300 kΩ
(ENM Only)
(ENx Only)
SN65LVDS109
SN65LVDS117
SLLS369F – AUGUST 1999 – REVISED FEBRUARY 2005
The SN65LVDS109 and SN75LVDS117 are both members of a family of LVDS splitters and repeaters. A brief
overview of the family is provided by Table 1 .
Table 1. LVDS SPLITTER AND REPEATER FAMILY
NUMBER NUMBER
DEVICE OF OF PACKAGE COMMENTS
INPUTS OUTPUTS
SN65LVDS104 1 LVDS 4 LVDS 16-pin D 4-Port LVDS repeater
SN65LVDS105 1 LVTTL 4 LVDS 16-pin D 4-Port TTL-to-LVDS repeater
SN65LVDS108 1 LVDS 8 LVDS 38-pin DBT 8-Port LVDS repeater
SN65LVDS109 2 LVDS 8 LVDS 38-pin DBT Dual 4-port LVDS repeater
SN65LVDS116 1 LVDS 16 LVDS 64-pin DGG 16-Port LVDS repeater
SN65LVDS117 2 LVDS 16 LVDS 64-pin DGG Dual 8-Port LVDS repeater
FUNCTION TABLE
INPUTS OUTPUTS
V
ID
= V
A
– V
B
ENM ENx xY xZ
X L X Z Z
X X L Z Z
V
ID
≥ 100 mV H H H L
–100 mV < V
ID
< 100 mV H H ? ?
V
ID
≤ –100 mV H H L H
3