74LVCH244AD Ver la hoja de datos (PDF) - NXP Semiconductors.

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componentes Descripción

Fabricante

74LVCH244AD

Octal buffer/line driver with 5-volt tolerant inputs/outputs 3-Statetitle

NXP Semiconductors. 

NXP Semiconductors

74LVC244A; 74LVCH244A

Octal buffer/line driver; 3-state

3. Ordering information

Table 1. Ordering information

Type number Package

Temperature range

74LVC244AD 40 C to +125 C

74LVCH244AD

74LVC244ADB 40 C to +125 C

74LVCH244ADB

74LVC244APW 40 C to +125 C

74LVCH244APW

74LVC244ABQ 40 C to +125 C

74LVCH244ABQ

Name

SO20

SSOP20

TSSOP20

DHVQFN20

74LVC244ABX 40 C to +125 C

74LVCH244ABX

DHXQFN20

Description

plastic small outline package; 20 leads;

body width 7.5 mm

Version

SOT163-1

plastic shrink small outline package; 20 leads;

body width 5.3 mm

SOT339-1

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

body width 4.4 mm

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

plastic dual in-line compatible thermal enhanced

extremely thin quad flat package; no leads; 20

terminals; body 4.5  2.5  0.5 mm

SOT1045-2

4. Functional diagram

Fig 1. Logic symbol

2

1A0

4

1A1

6

1A2

8

1A3

1

1OE

18

17

1Y0 2A0

16

1Y1

15

2A1

14

13

1Y2 2A2

12 1Y3

11

2A3

19

2OE

3

2Y0

5

2Y1

7

2Y2

9 2Y3

mna874

74LVC_LVCH244A

Product data sheet

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

Rev. 8 — 26 June 2013

© NXP B.V. 2013. All rights reserved.

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