Typical Quad T1/E1 Application
T1 or E1 Connection at DSX Levels
CX28380 (Quad LIU)
Address
Bus
12
Microprocessor
Data
Bus
8
CX28394 (Octal T1/E1 Framer)
Local PCM Highway (8192 kbps)
8394-8-5_015
Typical x16 T1/E1 Application
T1 or E1 Line Interfaces, SONET/SDH Mapper or M13/E13 Mux
Address
Bus
12
Microprocessor
Data
Bus
8
2
Chip
Selects
Local PCM Highways 32 at 1536 kbps to 8 at 8192 kbps)
8394-8-5_014
CX28395 ( x16 T1/E1 Framer)
CX28395 ( x16 T1/E1 Framer)
2
Ordering Information
Model Number
CX28394-22
CX28398-22
CX28398-23
CX28395-19
CX28395-18
CX28398-24
BT00-D660-001
Number of Framers
4
8
8
16
16
8
Package
128-pin TQFP
208-pin PQFP
272-pin BGA
318-pin BGA
318-pin BGA
208-pin CABGA
CX28398/CX28380 Evaluation Module
Operating Temperature
–40 to 85
°C
–40 to 85
°C
–40 to 85
°C
–40 to 85
°C
0 to 70
°C
–40 to 85
°C
100054E
Conexant
CONEXANT [ CONEXANT SYSTEMS, INC ]
