Hynix semiconductor
Specifications of HMS91C7432
AC ELECTRICAL CHARACTERISTICS
(Ta = -20oC To +85oC, Vcc = 5.0V + 10%, 3.3V + 10%, Vss = 0V)
EXTERNAL CLOCK DRIVE
Symbol
1/tCLCL
tCHCX
tCLCX
tCLCH
tCHCL
Parameter
Osc. Feq.
High Time
Low Time
Rise Time
Fall Time
5.0V +/- 10%
Min
Max
3.5
25
20
20
20
20
3.3V +/- 10%
Min
Max
3.5
20
15
15
25
25
Unit
MHz
ns
ns
ns
ns
EXTERNAL CLOCK DRIVE WAVEFORM
Vcc-
0.45
0.7V
0.2Vcc-
tCHCL
tCLCX
tCLCL
tCHCX
tCLCH
9