CN8380EPF CONEXANT [Conexant Systems, Inc], CN8380EPF Datasheet - Page 13

• Manufacturer Part Number: CN8380EPF
• Description: integrated quad line interface unit unit for both 1.544 Mbps (T1) and 2.048 Mbps (E1) applications
• Manufacturer: CONEXANT [Conexant Systems, Inc]

N8380DSA
1.0 Pin Descriptions
The CN8380 is packaged in a 128-pin metric quad flat pack (MQFP). A pinout
diagram is illustrated in
and
are provided in
may remain unconnected if unused or if the active high input state is desired:
The following input pins contain an internal pull-up resistor (> 50 k ) and
Figure
XOE [1:4]
TAIS [1:4]
RAWMD [1:4]
RLOOP [1:4]
LLOOP [1:4]
HM
UNIPOLAR
JDIR/SCLK
JSEL(2)/SDI
JSEL(1)/CS
JSEL(0)
RESET
HTERM
CLK_POL
PTS(2:0)
TDI
TMS
TCK
TRST
1-3. Pin labels and numbers, input/output functions, and descriptions
Advance Information
Table
(Unused if JTAG not connected)
(Disables JTAG if not connected)
(Unused if JTAG not connected)
(Unused if JTAG not connected)
Conexant
1-1.
Figure
1
1-1. Logic diagrams are illustrated in
Figure 1-2
1-1