74ABT648PW,118 데이터 시트보기 (PDF) - NXP Semiconductors.

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74ABT648PW,118

Octal transceiver/register; inverting; 3-state

NXP Semiconductors. 

Philips Semiconductors

74ABT648

Octal transceiver/register; inverting; 3-state

3. Quick reference data

Table 1: Quick reference data

GND = 0 V; Tamb = 25 °C.

Symbol Parameter

tPLH

propagation delay An to Bn or

Bn to An

tPHL

propagation delay An to Bn or

Bn to An

CI

input capacitance on pins CP, S,

OE, DIR

CI/O

I/O capacitance

ICC

quiescent supply current

Conditions

CL = 50 pF; VCC = 5 V

CL = 50 pF; VCC = 5 V

VI = 0 V or VCC

outputs disabled;

VO = 0 V or VCC

outputs 3-state;

VCC= 5.5 V

Min Typ Max Unit

- 3.3 -

ns

- 3.4 -

ns

- 4-

pF

- 7-

pF

- 110 -

µA

4. Ordering information

Table 2: Ordering information

Type number

Package

Temperature range

74ABT648D

−40 °C to +85 °C

74ABT648PW

−40 °C to +85 °C

5. Functional diagram

Name

SO24

TSSOP24

Description

plastic small outline package;

24 leads; bodywidth 7.5 mm

plastic thin shrink small outline package;

24 leads; body width 4.4 mm

Version

SOT137-1

SOT355-1

9397 750 14858

Product data sheet

4 5 6 7 8 9 10 11

A0 A1 A2 A3 A4 A5 A6 A7

1 CPAB

2 SAB

3 DIR

23 CPBA

22 SBA

21 OE

B0 B1 B2 B3 B4 B5 B6 B7

20 19 18 17 16 15 14 13

001aac744

Fig 1. Logic symbol

21

G3

3EN1[BA]

3

22

3EN2[AB]

G6

2

G7

23

C4

1

C5

4

1 6 4D

20

1

61

5D 7 1

2

17

5

19

6

18

7

17

8

16

9

15

10

14

11

13

001aac745

Fig 2. IEC logic symbol

Rev. 04 — 27 April 2005

© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

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