peb20560 Infineon Technologies Corporation, peb20560 Datasheet - Page 365

• Manufacturer Part Number: peb20560
• Description: Dsp Oriented Pbx Controller Doc
• Manufacturer: Infineon Technologies Corporation

Semiconductor Group
Figure 7-1
7.7
1. Any DOC input pin should not left disconnected, even if it’s unused. CLK-40XI,
7.8
Ambient temperature under bias range,
Inputs are driven to 2.4 V for a logic ‘1’ and to 0.4 V for logic ‘0’.
Timing measurements are made at 2.0 V for a logic ‘1’ and at 0.8 V for a logic ‘0’.
The AC-testing input/output waveforms are shown below.
Figure 7-2
especially, should be permanently driven by
General Recommendations and Prohibitions
AC Characteristics
2.4 V
0.4 V
I/O-Wave Form for AC-test
2.0 V
0.8 V
Test Points
C
C
LD
LD
2.0 V
0.8 V
V
DD
7-4
40 MHz
±100 ppm
= 3.13-3.6 V.
V
SS
, it is unused.
CLK40-XI
CLK40-X0
Device
Under
Test
ITS10115
Electrical Characteristics
C
L
= 50 pF
ITS10116
PEB 20560
2003-08