MAX14982 Datasheet, PDF (8/12 Pages) Maxim Integrated Products – Test Equipment

MAX14982
All-In-One Ruggedized 5GT/s 2:1/1:2 PCIe Mux and
Redriver with Equalization
Pin Description (continued)
PIN
NAME
FUNCTION
40
ODEB1
Channel 1 Output B Deemphasis Control MSB. See Table 1. ODEB1 is internally pulled down by a 60kΩ
(typ) resistor.
41
ODEA0
Channel 1 Output A Deemphasis Control LSB. See Table 1. ODEA0 is internally pulled down by a 60kΩ
(typ) resistor.
42
ODEA1
Channel 1 Output A Deemphasis Control MSB. See Table 1. ODEA1 is internally pulled down by a 60kΩ
(typ) resistor.
—
EP
Exposed Pad. Internally connected to GND. Connect EP to a large ground plane to maximize thermal
performance as well as good ground conductivity to the device.
Functional Diagram
ODEB0
ODEB1
ODEA0
ODEA1
INEQ1
INEQ0
SEL1
INP
INM
EN
RX_DET
OUTP
OUTM
SEL2
ODE1
ODE0
INEQA1
INEQA0
INEQB1
INEQB0
VCC
VCC
MAX14982
CHANNEL 1
CONTROL
VCC
GLOBAL CONTROL
VCC
CHANNEL 2
CONTROL
GND
OUTAP
OUTAM
OUTBP
OUTBM
INAP
INAM
INBP
INBM
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