PEB 4364 T V1.2 Infineon Technologies, PEB 4364 T V1.2 Datasheet - Page 157

• Manufacturer Part Number: PEB 4364 T V1.2
• Description: IC SLIC VOICE ACCESS PDSO-36
• Manufacturer: Infineon Technologies
• Series: DuSLICr

Specifications of PEB 4364 T V1.2

• Function: Dual Channel Subscriber Line Interface Circuit (DuSLIC)
• Interface: IOM-2, PCM
• Number Of Circuits: 2
• Voltage - Supply: 3.3 V ~ 5 V
• Current - Supply: 105mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-PDSO
• Includes: DTMF Generator and Decoder, Line Echo Cancellation (LEC), Teletax (TTX) Generation, Universal Tone Detection (UTD)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEB4364TV1.2XT; SP000007728

Bit
EDSP-FAIL Indication of a malfunction of the Enhanced Digital Signal Processor
CIS-BOF
CIS-BUF
Preliminary Data Sheet
0A
H
INTREG4
EDSP-
FAIL
7
Caller ID buffer overflow. An interrupt is only generated if the CIS-BOF bit
changes from 0 to 1.
CIS-BOF = 0
CIS-BOF = 1
Caller ID buffer underflow. An interrupt is only generated if the CIS-BUF
bit changes from 0 to 1.
CIS-BUF = 0
CIS-BUF = 1
EDSP.
EDSP-FAIL = 0 Enhanced Digital Signal Processor EDSP normal
EDSP-FAIL = 1 Enhanced Digital Signal Processor EDSP failure. It is
6
0
Interrupt Register 4 (read-only)
Data buffer for Caller ID generation is filled.
Data buffer for Caller ID generation is empty
(underflow).
Not data buffer overflow has occurred.
Too many bytes have been written to the data buffer for
Caller ID generation. Caller ID generation is aborted and
the buffer is cleared.
operation.
necessary to restart this DSP with bit EDSP-EN in the
XCR register set.
5
0
4
0
157
BOF
CIS-
3
CIS-
BUF
2
00
H
REQ
CIS-
1
DS3, 2003-07-11
DuSLIC
CIS-
ACT
0
Y