CX28344 Conexant, CX28344 Datasheet - Page 40

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

Product Description
Table 1-15. Reciever Section System Side (1 of 3)
1-30
RXMSY1
RXMSY2
RXMSY3
RXMSY4
RXMSY5
RXMSY6
RXMSY7
RXMSY8
RXGAPCK1
RXGAPCK2
RXGAPCK3
RXGAPCK4
RXGAPCK5
RXGAPCK6
RXGAPCK7
RXGAPCK8
Pin Label
CX28346 Pin #
M16
N19
A16
P18
K17
A15
B12
W6
A7
H2
Y5
—
—
L4
—
—
CX28348 Pin #
Mindspeed Technologies™
M16
N19
A16
P18
Y14
K17
A15
B12
W6
W9
A7
H2
Y5
G3
L4
J5
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
I/O
Framers 1
Receive Sync
Framers 2
Receive Sync
Framers 3
Receive Sync
Framers 4
Receive Sync
Framers 5
Receive Sync
Framers 6
Receive Sync
Framers 7
Receive Sync
Framers 8
Receive Sync
Framers 1
Receive Gapped Clock
Framers 2
Receive Gapped Clock
Framers 3
Receive Gapped Clock
Framers 4
Receive Gapped Clock
Framers 5
Receive Gapped Clock
Framers 6
Receive Gapped Clock
Framers 7
Receive Gapped Clock
Framers 8
Receive Gapped Clock
Signal Name
The frame synchronization
output of framer recovered from
the incoming serial data stream.
It is a gapped clock signal output
that is used to indicate RXDAT
serial data output. RXGAPCK
clock polarity and behavior are
programmable and have several
options (see
CX28342/3/4/6/8 Data Sheet
Definition
Section
28348-DSH-001-B
2.2).