78P2352-DB/CMI Maxim Integrated Products, 78P2352-DB/CMI Datasheet - Page 17

• Manufacturer Part Number: 78P2352-DB/CMI
• Description: BOARD DEMO 78P2352 COAX CABLE
• Manufacturer: Maxim Integrated Products

Specifications of 78P2352-DB/CMI

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RECEIVER PINS
NAME
POx0D
POx1D
POx2D
POx3D
POxCK
SOxDP
SOxDN
SOxCKP
SOxCKN
RXxP
RXxN
Page: 17 of 42
PIN DESCRIPTION
118, 107
119, 106
46, 51
45, 52
42, 55
41, 56
38, 59
28, 69
29, 68
25, 72
26, 71
PIN
TYPE
(CONTINUED)
CO
CO
PO
PO
A/
PI
DESCRIPTION
Receive (Parallel Mode) Data Output:
Recovered receive data deserialized into four-bit CMOS parallel (nibble)
outputs. The MSB (POx3D) is received first. Active, but undefined during
reset.
Note: During Loss of Signal conditions, data outputs are held low.
Receive (Parallel Mode) Clock Output:
A 34.816 MHz (E4) or 38.88 MHz (STM1) CMOS clock output generated by
dividing down the recovered receive clock. By default, receive data is
clocked out on the falling edge. Active during reset.
Note: During Loss of Signal conditions, the clock will remain on the last
divided down phase selection of the Rx DLL and output a steady clock.
Receive (Serial Mode) Data Output:
Recovered receive serial NRZ data at LVPECL levels. Active, but undefined
during reset.
Note: During Loss of Signal conditions, data outputs are held at logic 0.
Receive (Serial Mode) Clock Output:
Recovered receive serial clock. By default, recovered serial NRZ data is
clocked out the falling edge of SOxCKP. Active during reset.
Note: During Loss of Signal conditions, the clock will remain on the last
phase selection of the Rx DLL and output a steady clock.
Receiver CMI or LVPECL Input:
The input is either transformer-coupled to coaxial cable for CMI data or AC-
coupled at LVPECL levels to an optical transceiver module for NRZ data.

2006 Teridian Semiconductor Corporation
OC-3/ STM1-E/ E4 LIU
Dual Channel
78P2352
Rev. 2.4