74LVC823AD,112 Просмотр технического описания (PDF) - NXP Semiconductors.

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74LVC823AD,112

9-bit D-type flip-flop with 5 V tolerant inputs/outputs; positive edge-trigger; 3-state

NXP Semiconductors. 

Nexperia

74LVC823A

9-bit D-type flip-flop; 5 V tolerance; positive edge-trigger; 3-state

5. Pinning information

5.1 Pinning

OE 1

D0 2

D1 3

D2 4

D3 5

D4 6

D5 7

D6 8

D7 9

D8 10

MR 11

GND 12

24 VCC

23 Q0

22 Q1

21 Q2

20 Q3

19 Q4

823

18 Q5

17 Q6

16 Q7

15 Q8

14 CE

13 CP

001aaa845

Fig 5. Pin configuration SO24 and (T)SSOP24

terminal 1

index area

D0 2

D1 3

D2 4

D3 5

D4 6

D5 7

D6 8

D7 9

D8 10

MR 11

823

GND(1)

23 Q0

22 Q1

21 Q2

20 Q3

19 Q4

18 Q5

17 Q6

16 Q7

15 Q8

14 CE

001aaa846

Transparent top view

(1) This is not a supply pin. The substrate is attached to this

pad using conductive die attach material. There is no

electrical or mechanical requirement to solder this pad.

However, if it is soldered, the solder land should remain

floating or be connected to GND.

Fig 6. Pin configuration DHVQFN24

5.2 Pin description

Table 2.

Pin

OE

MR

D[0:8]

Q[0:8]

CP

CE

GND

VCC

Pin description

Name

1

11

2, 3, 4, 5, 6, 7, 8, 9, 10

23, 22, 21, 20, 19, 18, 17, 16, 15

13

14

12

24

Description

output enable input (active LOW)

master reset input (active LOW)

data input

3-state flip-flop output

clock input (LOW to HIGH; edge-triggered)

clock enable input (active LOW)

ground (0 V)

supply voltage

74LVC823A

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 4 — 8 April 2013

© Nexperia B.V. 2017. All rights reserved

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