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CY7C374i
8
Reset/Preset Parameters
tRW
Asynchronous Reset Width[9]
10
12
15
20
ns
tRR
Asynchronous Reset Recovery Time[9]
12
14
17
22
ns
tRO
Asynchronous Reset to Output[1]
16
18
21
26
ns
tPW
Asynchronous Preset Width[9]
10
12
15
20
ns
tPR
Asynchronous Preset Recovery Time[9]
12
14
17
22
ns
tPO
Asynchronous Preset to Output[1]
16
18
21
26
ns
Tap Controller Parameter
fTAP
Tap Controller Frequency
500
500
500
500
kHz
3.3V I/O Mode Parameters
t3.3IO
3.3V I/O mode timing adder
1
1
1
1
ns
Switching Characteristics Over the Operating Range[14] (continued)
7C374i–125
7C374i–100
7C374i–83
7C374i–66
7C374iL–66
Parameter
Description
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Unit
Switching Waveforms
Combinatorial Output
tPD
7C374i-7
INPUT
COMBINATORIAL
OUTPUT
Registered Output
tS
7C374i-8
INPUT
CLOCK
tCO
REGISTERED
OUTPUT
tH
CLOCK
tWL
tWH
Latched Output
tS
7C374i-9
INPUT
LATCH ENABLE
tCO
LATCHED
OUTPUT
tH
tPDL
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