Rainbow Electronics MAX3983 - Manual (Page 15)

MAX3983
Quad Copper-Cable Signal Conditioner
______________________________________________________________________________________ 15
TX_IN3-
TX_IN3+
GND
TX_IN4-
TX_IN4+
TX_SD3
TX_SD4
TX_ENABLE
N.C.
TX_OUT1+ TX_OUT1-
GND
RX_IN4+
RX_IN4-
V CC 3
V CC 3
RX_SD3
RX_SD4
LOOPBACK RX_PE
68 QFN*
TOP VIEW
TX_PE0 TX_PE1
RX_SD2
RX_SD1
RX_OUT4- RX_OUT4+ POR RX_ENABLE
TX_SD2
V CC 1
V CC 1
TX_IN1-
TX_IN1+
GND
TX_IN2-
TX_IN2+
GND
TX_SD1
V
CC
2
V
CC
2
V
CC
2
V
CC
2
V
CC
2
TX_OUT2+ TX_OUT2- TX_OUT3+ TX_OUT3- TX_OUT4+ TX_OUT4-
GND
RX_IN3+
RX_IN3-
GND
RX_IN2+
RX_IN2-
RX_IN1+
RX_IN1-
RX_OUT3- RX_OUT3+ RX_OUT2- RX_OUT2+ V
CC
4
V
CC
4
V
CC
4
V
CC
4
V
CC
4
RX_OUT1- RX_OUT1+
*THE EXPOSED PAD OF THE QFN PACKAGE MUST BE SOLDERED TO GROUND
FOR PROPER THERMAL AND ELECTRICAL OPERATION OF THE MAX3983.
41
42
39
40
37
38
35
36
18 19 20 21 22 23 24 25
68 67 66 65 64 63 62 61
11
10
13
12
15
14
17
16
2
1
4
3
6
5
8
7
9
26 27 28 29 30 31 32 33 34
49
50
47
48
45
46
43
44
51
60 59 58 57 56 55 54 53 52
MAX3983
Pin Configuration
Chip Information
TRANSISTOR COUNT: 7493
PROCESS: SiGe Bipolar