PEB2245N-V12 Infineon Technologies, PEB2245N-V12 Datasheet - Page 44

• Manufacturer Part Number: PEB2245N-V12
• Description: IC SWITCHING/CONFER MULTI 44PLCC
• Manufacturer: Infineon Technologies
• Series: MUSAC™r

Specifications of PEB2245N-V12

• Function: Multipoint Switching and Conferencing
• Interface: PCM
• Voltage - Supply: 5V
• Current - Supply: 12mA
• Power (watts): 100mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Includes: Clock Shift, Space Switch Mode, Time and Space Switch, Tristate Function
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Number Of Circuits: -
• Other names: PEB2245N-V12; PEB2245N-V12IN

4.6
Configuration Register (CFR)
Access: Read or write at address FE
Reset value: FF
CPS
CFS
FS
CUA0 …CUA2 PCM encoding law and PCM-byte format
CUA0
1
0
CUA2
0
0
1
1
Clock Shift Register (CSR)
Access: Read or write at address FF
Reset value: 00
RS2 … RS0
Semiconductor Group
Indirect Registers
AD7
AD7
1
RS2
CUA1
0
1
0
1
H
H
Clock Period Select: Device clock is set to 8192 kHz (logical 1) or 4096 kHz
(logical 0).
Configuration Select: The MUSAC works either in the primary access
configuration (CFS = 0) or in the standard configuration (CFS = 1).
Function Select:
FS = 0: Multipoint switching
FS = 1: Conferencing
Receive clock Shift, bits 2 – 0. The received data stream is shifted in bit period
steps.
1
RS1
Encoding Law
A-law
PCM-Byte Format
no bits inverted
even bits inverted
odd bits inverted
all bits inverted
CUA2
RS0
-law
H
H
CUA1
RRE
44
CUA0
XS2
FS
XS1
CFS
XS0
CPS
XFE
AD0
AD0
PEB 2245