PEF 20954 HT V1.1 Infineon Technologies, PEF 20954 HT V1.1 Datasheet - Page 80

• Manufacturer Part Number: PEF 20954 HT V1.1
• Description: IC ECHO CANCELLER DGTL TQFP144
• Manufacturer: Infineon Technologies

Specifications of PEF 20954 HT V1.1

• Function: Smart Integrated Digital Echo Canceller (SIDEC)
• Interface: PCM, Serial, UCC
• Number Of Circuits: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 350mA
• Power (watts): 900mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 144-LFQFP
• Includes: Double Talk Detection
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: PEF20954HTV1.1; SP000007505

Data Sheet
Addr
4CH CHCTRL12
4DH CHCTRL13
3FH CONFLAW
4AH CHCTRL10
4BH CHCTRL11
4EH CHCTRL14
4FH CHCTRL15
5AH CHCTRL26
5BH CHCTRL27
40H CHCTRL0
41H CHCTRL1
42H CHCTRL2
43H CHCTRL3
44H CHCTRL4
45H CHCTRL5
46H CHCTRL6
47H CHCTRL7
48H CHCTRL8
49H CHCTRL9
50H CHCTRL16
51H CHCTRL17
52H CHCTRL18
53H CHCTRL19
54H CHCTRL20
55H CHCTRL21
56H CHCTRL22
57H CHCTRL23
58H CHCTRL24
59H CHCTRL25
.
Short Name
Global configuration of PCM
encoding law
Individual channel control 0
Individual channel control 1
Individual channel control 2
Individual channel control 3
Individual channel control 4
Individual channel control 5
Individual channel control 6
Individual channel control 7
Individual channel control 8
Individual channel control 9
Individual channel control 10
Individual channel control 11
Individual channel control 12
Individual channel control 13
Individual channel control 14
Individual channel control 15
Individual channel control 16
Individual channel control 17
Individual channel control 18
Individual channel control 19
Individual channel control 20
Individual channel control 21
Individual channel control 22
Individual channel control 23
Individual channel control 24
Individual channel control 25
Individual channel control 26
Individual channel control 27
80
name
Full
Register Description
R/W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
Rev. 2, 2004-07-28
value
PEB 20954
Res.
PEF 20954
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
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