psf2115 ETC-unknow, psf2115 Datasheet - Page 295

• Manufacturer Part Number: psf2115
• Description: Isdn Adapter Circuit Ipac
• Manufacturer: ETC-unknow

Semiconductor Group
The following tables give the timing characteristics of the clocks.
Figure 116
DCL Clock Characteristics
Parameter
(TE) 1536 kHz
(LT-S, LT-T) 4096 kHz
Definition of Clock Period and Width
Symbol
t
t
t
t
t
t
PO
WHO
WLO
PI
WHI
WLI
Limit Values
min.
585
235
300
240
100
100
295
typ.
651
315
315
244
max.
717
405
350
Electrical Characteristics
Unit Test Condition
ns
ns
ns
ns
ns
ns
osc
osc
osc
PSB 2115
PSF 2115
100 ppm
100 ppm
100 ppm
11.97