PEB20534H-10 SIEMENS [Siemens Semiconductor Group], PEB20534H-10 Datasheet - Page 419

• Manufacturer Part Number: PEB20534H-10
• Description: DMA Supported Serial Communication Controller with 4 Channels DSCC4
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

CLK high time
CLK low time
CLK slew rate (see note)
Figure 90
Table 118
Parameter
CLK cycle time
Note: Rise and fall times are specified in terms of the edge rate measured in V/ns. This
Semiconductor Group
Voltage (V)
slew rate must be met across the minimum peak-to-peak portion of the clock
waveform as shown in figure 90.
PCI Clock Specification
PCI Clock Characteristics
t
H
Symbol
T
t
t
H
L
T
419
min.
30
11
11
1
t
L
Limit Values
typ.
Electrical Characteristics
max.
4
2.4 V
2.0 V
1.5 V
0.8 V
0.4 V
Data Sheet 09.98
PEB 20534
2 Vpp min
ITD07577
Unit
ns
ns
ns
V/ns