74HCT244BQ-Q100 查看數據表（PDF） - NXP Semiconductors.

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74HCT244BQ-Q100

Octal buffer/line driver; 3-state

NXP Semiconductors. 

NXP Semiconductors

74HC244-Q100; 74HCT244-Q100

Octal buffer/line driver; 3-state

3. Ordering information

Table 1. Ordering information

Type number

Package

Temperature range Name

Description

Version

74HC244D-Q100

74HCT244D-Q100

40 C to +125 C

SO20

plastic small outline package; 20 leads;

body width 7.5 mm

SOT163-1

74HC244PW-Q100 40 C to +125 C

74HCT244PW-Q100

TSSOP20 plastic thin shrink small outline package; 20 leads; SOT360-1

body width 4.4 mm

74HC244BQ-Q100 40 C to +125 C

74HCT244BQ-Q100

DHVQFN20 plastic dual-in-line compatible thermal enhanced SOT764-1

very thin quad flat package; no leads; 20 terminals;

body 2.5  4.5  0.85 mm

4. Functional diagram

Fig 1. Functional diagram

1A0

2

1A1

4

1A2

6

1A3

8

1OE

1

2A0

17

2A1

15

2A2

13

2A3

11

2OE

19

1Y0

18

1Y1

16

1Y2

14

1Y3

12

2Y0

3

2Y1

5

2Y2

7

2Y3

9

mna875

74HC_HCT244_Q100

Product data sheet

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

Rev. 1. — 7 August 2012

© NXP B.V. 2012. All rights reserved.

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