pt7a8980 Pericom Technology Inc, pt7a8980 Datasheet - Page 16

• Manufacturer Part Number: pt7a8980
• Description: Pt7a8980/8980l Digital Switch
• Manufacturer: Pericom Technology Inc

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PT0011(12/05)
Figure 14. Timing Diagram of Processor Bus
DS
CS
R/W
A5 to A0
DTA
D7 to D0
t
t
t
RWS
ADS
CSS
t
AKD
t
RDS
16
t
WS
PT7A8980/8980L Digital Switch
t
AKH
t
t
t
CSH
t
t
RWH
ADH
DH
RDZ
Data Sheet
2.2V
0.8V
2.2V
0.8V
2.2V
0.8V
2.2V
0.8V
2.2V
0.8V
2.5V(R),2.2V(W)
0.4V(R),0.8V(W)
Ver:5