PEB4265TV1.2T Infineon Technologies, PEB4265TV1.2T Datasheet - Page 248

• Manufacturer Part Number: PEB4265TV1.2T
• Manufacturer: Infineon Technologies

Specifications of PEB4265TV1.2T

• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: Yes
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Pin Count: 22
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Supplier Unconfirmed

DuSLIC-E/-E2/-P
SLICOFI-2x Command Structure and Programming
Preliminary
45
CIS-BRS
Caller ID Sender Buffer Request Size
Y
H
Bit
7
6
5
4
3
2
1
0
BRS
Caller ID Sender Buffer Request Size:
0
BRS
46
CIS-BRS is a threshold to be set within the Caller ID sender buffer (CIS-DAT, 48 bytes).
If the number of bytes in the CID sender buffer falls below the buffer request size an
interrupt is generated. This is the indication to fill up the buffer again.
The first bit will be sent if the number of bytes in the CID sender buffer exceeds the buffer
request size (start sending with BRS + 1 number of bytes).
The buffer request size BRS must always be smaller than the number of bytes to be sent:
BRS < Number of bytes to be sent
Typical values: 10 – 30.
Data Sheet
248
2000-07-14