PEB3265H-V13 Infineon Technologies, PEB3265H-V13 Datasheet - Page 57

• Manufacturer Part Number: PEB3265H-V13
• Description: IC DUAL CHAN CODEC FILTER 64MQFP
• Manufacturer: Infineon Technologies

Specifications of PEB3265H-V13

• Function: Subscriber Line Interface CODEC Filter (SLICOFI)
• Interface: IOM-2, PCM
• Number Of Circuits: 2
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 70mA
• Power (watts): 315mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Includes: Caller ID Generator, DTMF Generator and Decoder, Fax and Modem Detector, Line Echo Cancellation (LEC), Teletax (TTX) Generator
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEB3265H-V13; PEB3265H-V13IN

Preliminary
6.4.5.2
Figure 24
Parameter
Period DCL
DCL high time
Period FSC
FSC setup time
FSC hold time 1
FSC hold time 2
DD setup time
DD hold time
DU low time
DU high time
1)
2)
Data Sheet
The DCL frequency must be an integer multiple of the FSC frequency.
DU low and high times are made up by two components: an intrinsic time (min-time), caused by internal
processings, and a second component caused by external circuitry (
DCL
DU
FSC
DD
50%
Double-Clocking Mode
1)
1)
2)
2)
IOM-2 Interface Timing – Double-Clocking Mode
t
t
DCL
FSC_H2
Symbol
t
t
t
t
t
t
t
t
t
t
DCL
DCLh
FSC
FSC_s
FSC_h1
FSC_h2
DD_s
DD_h
dDU_low
dDU_high
t
FSC_S
t
FSC_H1
t
DD_S
min.
–
0.4
–
10
40
40
10
10
25
25
t
DD_H
t
DCLh
t
DCL
t
FSC
typ.
1/4096
0.5
125
50
50
50
50
50
–
–
50
t
DCL
Limit Values
t
dDU_low
max.
–
0.6
–
–
t
–
–
–
t
+ 0.4[ns/pF]
t
2
dDU_low (min)
dDU_high (min)
FSC
C
R
Load
–
pull-up
t
DCL
t
DCL
,
Electrical Characteristics
R
Pullup
t
[k ]
dDU_high
–
SLICOFI-2/-2S/-2S2
t
+
FSC_s
> 1.5 k )
C
Load
C
Load
ezm22017.wmf
[pF]
[pF]
2000-11-09
ms
ns
ns
ns
ns
ns
ns
ns
Unit
s
s