psb21391 Infineon Technologies Corporation, psb21391 Datasheet - Page 242

• Manufacturer Part Number: psb21391
• Description: Siemens Codec With Upn Transceiver
• Manufacturer: Infineon Technologies Corporation

Data Sheet
Parameter
IOM output data delay
IOM input data setup
IOM input data hold
FSC strobe delay
Strobe signal delay
BCL / FSC delay
Frame sync setup
Frame sync hold
Frame sync width
DCL Clock Characteristics
Figure 86
Definition of Clock Period and Width
Symbol
t
t
t
PO
WHO
WLO
0.1 V
0.9 V
DD
DD
min.
585
260
260
Limit Values
typ.
651
325
325
Symbol
t
t
t
t
t
t
t
t
t
IOD
IIS
IIH
FSD
SDD
BCD
FSS
FSH
FSW
max.
717
391
391
232
Unit
ns
ns
ns
Limit Values
min.
20
20
50
30
40
Electrical Characteristics
typ.
-130
Test Condition
osc
osc
osc
100 ppm
100 ppm
100 ppm
max.
100
120
100
PSB 21391
PSB 21393
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
2001-03-07