74AHC373D,118 データシートの表示（PDF） - NXP Semiconductors.

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74AHC373D,118

Octal D-type transparant latch; 3-state

NXP Semiconductors. 

NXP Semiconductors

74AHC373; 74AHCT373

Octal D-type transparant latch; 3-state

5. Pinning information

5.1 Pinning

74AHC373

74AHCT373

OE 1

Q0 2

D0 3

D1 4

Q1 5

Q2 6

D2 7

D3 8

Q3 9

GND 10

Fig 6. Pin configuration SO20 and TSSOP20

20 VCC

19 Q7

18 D7

17 D6

16 Q6

15 Q5

14 D5

13 D4

12 Q4

11 LE

001aai132

5.2 Pin description

Table 2.

Symbol

OE

Q0

D0

D1

Q1

Q2

D2

D3

Q3

GND

LE

Q4

D4

D5

Q5

Q6

D6

Pin description

Pin

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

Description

3-state output enable input (active LOW)

3-state latch output

data input

data input

3-state latch output

3-state latch output

data input

data input

3-state latch output

ground (0 V)

latch enable input (active HIGH)

3-state latch output

data input

data input

3-state latch output

3-state latch output

data input

74AHC_AHCT373_3

Product data sheet

Rev. 03 — 20 May 2008

© NXP B.V. 2008. All rights reserved.

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