MAX14950A Datasheet, PDF (14/20 Pages) Maxim Integrated Products – Single-Lane PCIe Equalizer/Redriver

MAX14950A
Single-Lane PCIe Equalizer/Redriver
Pin Configuration
TOP VIEW
30 29 28 27 26 25 24 23 22 21
GND 31
20 I.C.
I.C. 32
19 I.C.
VCC 33
18 V_CC
I.C. 34
17 I.C.
OEQA0 35
OEQA1 36
MAX14950A
16 INEQB0
15 INEQB1
OEQA2 37
14 OEQB0
INEQA0 38
INEQA1 39
+
*EP
13 OEQB1
12 OEQB2
VCC 40
11 VCC
1 2 3 4 5 6 7 8 9 10
TQFN
(5mm x 5mm)
*CONNECT EXPOSED PAD TO GND.
Pin Description
PIN
1, 2, 5, 7, 10,
21, 24, 26,
29, 31
3
4
6
8
9
11, 18, 33,
40
NAME
GND
INAP
INAM
EN
OUTBP
OUTBM
V_CC
FUNCTION
Ground
Noninverting Input, Channel A
Inverting Input, Channel A
Enable Input. Drive EN low for standby mode. Drive EN high for normal mode. EN has a 375kI (typ)
internal pulldown resistor.
Noninverting Output, Channel B
Inverting Output, Channel B
Power-Supply Input. Bypass V_CC to GND with 0.1FF and 0.01FF capacitors in parallel as close as
possible to the device.
Maxim Integrated
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