74HC574-Q100; 74HCT574-Q100
Nexperia
Octal D-type flip-flop; positive edge-trigger; 3-state
9
,
2(ꢂLQSXW
9
0
*1'
W
W
3/=
3=/
9
&&
4QꢂRXWSXWꢂ
9
/2:ꢁWRꢁ2))ꢂ
0
2))ꢁWRꢁ/2:
9
;
9
2/
W
W
3=+
3+=
9
2+
9
<
4QꢂRXWSXWꢂ
+,*+ꢁWRꢁ2))ꢂ
2))ꢁWRꢁ+,*+
9
0
*1'
RXWSXWVꢂ
HQDEOHG
RXWSXWVꢂ
GLVDEOHG
RXWSXWVꢂ
HQDEOHG
ꢁꢁꢂDDKꢁꢃꢀ
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig 9. Enable and disable times
Table 8.
Type
Measurement points
Input
VM
Output
VM
VX
VY
74HC574-Q100
74HCT574-Q100
0.5VCC
1.3 V
0.5VCC
1.3 V
0.1VCC
0.1VCC
0.9VCC
0.9VCC
74HC_HCT574_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 26 January 2015
10 of 17
NEXPERIA [ Nexperia ]
