74AHC573PW 데이터 시트보기 (PDF) - Philips Electronics
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74AHC573PW Datasheet PDF : 20 Pages
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Philips Semiconductors
Octal D-type transparent latch; 3-state
Product specification
74AHC573; 74AHCT573
D0
D1
D2
D3
D4
D5
D6
D7
DQ
LATCH
1
LE
DQ
LATCH
2
LE
DQ
LATCH
3
LE
DQ
LATCH
4
LE
DQ
LATCH
5
LE
DQ
LATCH
6
LE
DQ
LATCH
7
LE
DQ
LATCH
8
LE
LE
OE
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
MNA392
Fig.5 Logic diagram.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
VCC
VI
VO
Tamb
tr,tf (∆t/∆f)
DC supply voltage
input voltage
output voltage
operating ambient
temperature range
input rise and fall rates
CONDITIONS
74AHC
74AHCT
UNIT
MIN. TYP. MAX. MIN. TYP. MAX.
2.0 5.0 5.5 4.5 5.0 5.5 V
0
−
5.5 0
−
5.5 V
0
−
VCC 0
−
VCC V
see DC and AC
−40 +25 +85 −40 +25 +85 °C
characteristics per device −40 +25 +125 −40 +25 +125 °C
VCC = 3.3 V ±0.3 V
−
−
100 −
−
−
ns/V
VCC = 5 V ±0.5 V
−
−
20 −
−
20
1999 Sep 27
5
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