DS90LV004_13 Datasheet, PDF (2/14 Pages) Texas Instruments – 4-Channel LVDS Buffer/Repeater with Pre-Emphasis

DS90LV004
SNLS190P – APRIL 2005 – REVISED APRIL 2013
Block and Connection Diagrams
PEM0 PEM1 PWDN
Pre-emphasis
and Control
IN0+
IN0-
OUT0+
OUT0-
IN1+
IN1-
OUT1+
OUT1-
IN2+
IN2-
OUT2+
OUT2-
IN3+
IN3-
OUT3+
OUT3-
Figure 1. DS90LV004 Block Diagram
48 47 46 45 44 43 42 41 40 39 38 37
PEM0 1
PEM1 2
V_DD 3
V_{DD 4}
V_DD 5
N/C 6
V_DD 7
GND 8
GND 9
V_DD 10
V_DD 11
PWDN ¹²
DS90LV004
(TQFP)
36 N/C
35 N/C
34 V_DD
33 VDD
32 ^VDD
31 N/C
30 N/C
29 ^VDD
28 ^VDD
27 ^VDD
26 ^GND
25 ^GND
13 14 15 16 17 18 19 20 21 22 23 24
Figure 2. TQFP Pinout - Top View
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