74HC32N 查看數據表（PDF） - NXP Semiconductors.

零件编号

产品描述 (功能)

比赛名单

74HC32N

Quad 2-input OR gate

NXP Semiconductors. 

NXP Semiconductors

74HC32; 74HCT32

Quad 2-input OR gate

5. Pinning information

5.1 Pinning

1A 1

1B 2

1Y 3

2A 4

2B 5

2Y 6

GND 7

14 VCC

13 4B

12 4A

32

11 4Y

10 3B

9 3A

8 3Y

001aad101

Fig 4. Pin configuration DIP14, SO14 and (T)SSOP14

terminal 1

index area

1B 2

1Y 3

2A 4

2B 5

2Y 6

32

GND(1)

13 4B

12 4A

11 4Y

10 3B

9 3A

001aad102

Transparent top view

(1) The die substrate is attached to this pad using

conductive die attach material. It cannot be used as a

supply pin or input.

Fig 5. Pin configuration DHVQFN14

5.2 Pin description

Table 2.

Symbol

1A to 4A

1B to 4B

1Y to 4Y

GND

VCC

Pin description

Pin

1, 4, 9, 12

2, 5, 10,13

3, 6, 8, 11

7

14

Description

data input

data input

data output

ground (0 V)

supply voltage

6. Functional description

Table 3. Function table[1]

Input

nA

nB

L

L

L

H

H

L

H

H

[1] H = HIGH voltage level;

L = LOW voltage level;

X = don’t care.

Output

nY

L

H

H

H

74HC_HCT32

Product data sheet

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

Rev. 5 — 4 September 2012

© NXP B.V. 2012. All rights reserved.

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