Datasheet

N/C N/C N/C N/C N/C
V
DD
N/C N/C N/C
V
DD
V
DD
V
DD
N/C V
DD
PEM N/C GND GND V
DD
V
DD
V
DD
V
DD
V
DD
PWDN
GND
GND
GND
GND
IN0+
IN0-
IN1+
IN1-
IN2+
IN2-
IN3+
IN3-
GND
GND
GND
GND
OUT0+
OUT0-
OUT1+
OUT1-
OUT2+
OUT2-
OUT3+
OUT3-
13
24
14
21
22
16
23
17
18
15
19
20
48
37
47
40
39
45
38
44
43
46
42
41
25 3626 33 3428 3529 3027 31 32
12 111 4 39 28 710 6 5
21 22 23 2418 201917
DAP
(GND)
32
31
30
29
28
27
26
25
OUT0+
OUT0-
OUT1+
OUT1-
OUT2+
OUT2-
OUT3+
OUT3-
IN0+
IN0-
IN1+
IN1-
IN2+
IN2-
IN3+
IN3-
PWDN
V
DD
V
DD
GND
V
DD
V
DD
PEM
N
/
C
9
10
11
12
13
14
15
16
8 7 6 5 4 3 2 1
N/C N/C N/C
V
DD
N/C N/C
N/C
V
DD
PEM PWDN
OUT1+
OUT1-
IN1-
IN1+
OUT0+
OUT0-
IN0-
IN0+
OUT2+
OUT2-
IN2-
IN2+
Pre-emphasis
and Control
OUT3+
OUT3-
IN3-
IN3+
PEM PWDN
OUT1+
OUT1-
IN1-
IN1+
OUT0+
OUT0-
IN0-
IN0+
OUT2+
OUT2-
IN2-
IN2+
Pre-emphasis
and Control
OUT3+
OUT3-
IN3-
IN3+
DS15BR400, DS15BR401
SNLS224G –AUGUST 2006–REVISED APRIL 2013 www.ti.com
Block and Connection Diagrams
Figure 1. DS15BR400 Block Diagram Figure 2. DS15BR401 Block Diagram
Figure 3. TQFP Pinout - Top View Figure 4. WQFN Pinout - Top View
Package Number PFB0048A Package Number RTV0032A
PIN DESCRIPTIONS
Pin TQFP Pin WQFN Pin
I/O, Type Description
Name Number Number
DIFFERENTIAL INPUTS
IN0+ 13 9 I, LVDS Channel 0 inverting and non-inverting differential inputs.
IN0− 14 10
IN1+ 15 11 I, LVDS Channel 1 inverting and non-inverting differential inputs.
IN1− 16 12
IN2+ 19 13 I, LVDS Channel 2 inverting and non-inverting differential inputs.
IN2− 20 14
IN3+ 21 15 I, LVDS Channel 3 inverting and non-inverting differential inputs.
IN3− 22 16
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