PEF 20954 HT V1.1 Infineon Technologies, PEF 20954 HT V1.1 Datasheet - Page 128

• 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

6
6.1
Parameter
Ambient temperature under bias
Storage temperature
IC supply voltage
Voltage on any functional pin (not
not
ESD robustness
HBM: 1.5 k , 100 pF
1)
Note: Stresses above those listed here may cause permanent damage to the
6.2
Parameter
Ambient temperature PEB
Supply voltage
Ground
Note: In the operating range, the functions given in the circuit description are fulfilled.
Data Sheet
According to MIL-Std 883D, method 3015.7 and ESD Ass. Standard EOS/ESD-5.1-1993.
V
SS
device. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
) with respect to ground
Electrical Characteristics
Absolute Maximum Ratings
Operating Range
1)
PEF
Symbol
T
T
V
V
A
A
DD
SS
V
DD
PEB
PEF
min.
0
-40
3.0
0
and
Limit Values
128
Symbol
T
T
T
V
V
V
A
A
stg
DD
S
ESD,HBM
max.
70
85
3.6
0
0 to 70
– 40 to 85
– 65 to 125
2000
0 to 3.6
-0.4 to 5.5
Electrical Characteristics
Unit Test Condition
V
V
Limit Values
C
C
Rev. 2, 2004-07-28
PEB 20954
PEF 20954
Unit
V
V
V
C
C
C