AM79C901AJCT AMD [Advanced Micro Devices], AM79C901AJCT Datasheet - Page 87

• Manufacturer Part Number: AM79C901AJCT
• Description: HomePHY Single-Chip 1/10 Mbps Home Networking PHY
• Manufacturer: AMD [Advanced Micro Devices]

AC CHARACTERISTICS (CONCLUDED)
External Clock (XTAL1)
Reset
No.
119
120
121
Symbol
t
PW
Symbol
t
t
t
PWH
PER
PWL
RESET
Cycle time
Cycle HIGH time
Cycle LOW time
to RESET
XTAL1
Parameter Description
Parameter Description
Figure 22. External Clock Timing
119
P R E L I M I N A R Y
Am79C901A
120
121
0.4 x T
0.4 x T
5000
Min
16.665
Min
CYCLE
CYCLE
0.6 x T
0.6 x T
16.669
Max
Max
–
CYCLE
CYCLE
22304B-46
Unit
Unit
ns
ns
ns
ns
87