CX28344 Conexant, CX28344 Datasheet - Page 38

• Manufacturer Part Number: CX28344
• Description: (CX2834x) Dual / Triple / Quad / Hex / Octal - Enhanced DS3 / E3 Framer
• Manufacturer: Conexant

Product Description
Table 1-14. Receiver Section Line Side (2 of 3)
1-28
RXNEG1/LCVL1
RXNEG2/LCVL2
RXNEG3/LCVL3
RXNEG4/LCVL4
RXNEG5/LCVL5
RXNEG6/LCVL6
RXNEG7/LCVL7
RXNEG8/LCVL8
Pin Label
CX28346 Pin #
K20
H20
B20
F20
N1
L1
—
—
CX28348 Pin #
Mindspeed Technologies™
K20
H20
B20
F20
W1
N1
R1
L1
IPD
IPD
IPD
IPD
IPD
IPD
IPD
IPD
I/O
Framers 1
Receive Negative/Line
Code Violation Input
Framers 2
Receive Negative/Line
Code Violation Input
Framers 3
Receive Negative/Line
Code Violation Input
Framers 4
Receive Negative/Line
Code Violation Input
Framers 5
Receive Negative/Line
Code Violation Input
Framers 6
Receive Negative/Line
Code Violation Input
Framers 7
Receive Negative/Line
Code Violation Input
Framers 8
Receive Negative/Line
Code Violation Input
Signal Name
In rail mode and in AMI mode,
it is the negative data input. In
unipolar mode, it is the line
code violation input for LCV
counting (if unused tie low).
Sampled on the rising/falling
(programmable) edge of the
receiver input clock (LINECK).
CX28342/3/4/6/8 Data Sheet
Definition
28348-DSH-001-B