U63764 데이터 시트보기 (PDF) - Unspecified
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U63764 Datasheet PDF : 14 Pages
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Recommended
Operating Conditions
Power Supply Voltage
Input Low Voltage
Input High Voltage
U63764
Symbol
Conditions
VCC
VIL
-2 V at Pulse Width
10 ns permitted
VIH
Min.
4.5
-0.3
2.2
Max.
5.5
0.8
VCC+0.3
Unit
V
V
V
DC Characteristics
Operating Supply Currentb
Average Supply Current duringc
STORE
Operating Supply Currentb
at tcR = 200 ns
(Cycling CMOS Input Levels)
Standby Supply Currentd
(Cycling TTL Input Levels)
Standby Supply Curentd
(Stable CMOS Input Levels)
Symbol
Conditions
ICC1
ICC2
ICC3
ICC(SB)1
ICC(SB)
VCC
VIL
VIH
tc
VCC
E
W
VIL
VIH
VCC
W
VIL
VIH
VCC
E
tc
VCC
E
VIL
VIH
= 5.5 V
= 0.8 V
= 2.2 V
= 70 ns
= 5.5 V
≤ 0.2 V
≥ VCC-0.2 V
≤ 0.2 V
≥ VCC-0.2 V
= 5.5 V
≥ VCC-0.2 V
≤ 0.2 V
≥ VCC-0.2 V
= 5.5 V
= VIH
= 70 ns
= 5.5 V
≥ VCC-0.2 V
≤ 0.2 V
≥ VCC-0.2 V
C-Type
K-Type
Unit
Min. Max. Min. Max.
60
65 mA
6
7 mA
15
15 mA
20
22 mA
3
3 mA
b: ICC1 and ICC3 are depedent on output loading and cycle rate. The specified values are obtained with outputs unloaded.
The current ICC1 is measured for WRITE/READ - ratio of 1/2.
c: ICC2 is the average current required for the duration of the SoftStore STORE cycle.
d: Bringing E ≥ VIH will not produce standby current levels until a software initiated nonvolatile cycle in progress has timed out.
See MODE SELECTION table. The current ICC(SB)1 is measured for WRITE/READ - ratio of 1/2.
March 31, 2006
STK Control #ML0055
3
Rev 1.0
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