MAX14950CTO+ Maxim Integrated, MAX14950CTO+ Datasheet - Page 14

• Manufacturer Part Number: MAX14950CTO+
• Description: Peripheral Drivers & Components - PCIs PCIe Gen III Re-Driver
• Manufacturer: Maxim Integrated

Specifications of MAX14950CTO+

• Rohs: yes

MAX14950
Quad PCI Express Equalizer/Redriver
14
PIN
35
36
39
40
41
42
—
OUT0N
OUT0P
RXDET
NAME
OEQ2
I.C.
EN
EP
Inverting Output, Channel 0
Noninverting Output, Channel 0
Enable Input. Drive EN low for standby mode. Drive EN high for normal mode. EN has a 250kI (typ)
internal pulldown resistor.
Receiver Detection Control Bit. Drive RXDET high to initiate receiver detection. Drive RXDET low for
normal mode. RXDET has a 250kI (typ) internal pulldown resistor.
Output Deemphasis Control MSB. OEQ2 has a 250kI (typ) internal pulldown resistor.
Internally Connected
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.
IN0N
IN1N
IN2N
IN3N
IN0P
IN1P
IN2P
IN3P
EN
CONTROL CIRCUIT
DETECTION AND
RXDET
INEQ[0:1]
OEQ[0:2]
MAX14950
FUNCTION
Pin Description (continued)
OUT0P
OUT0N
OUT1P
OUT1N
OUT2P
OUT2N
OUT3P
OUT3N
Functional Diagram
Maxim Integrated