PI74FCT2244ATQEX

更新时间： 2024-01-20 08:22:16

品牌	Logo	应用领域
百利通 - PERICOM		总线驱动器总线收发器逻辑集成电路光电二极管
页数	文件大小	规格书
7页	404K
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数据手册

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PI74FCT2244ATQEX 数据手册

PI74FCT244T/2244T

PI74FCT541T/2541T

Octal Buffer/Line Drivers

Truth Table

Product Pin Description

(1)

Inputs

Outputs

Pin Name

Description

(2)

OEA OEB OEB

244

541

OEA, OEB 3-State Output Enable Inputs (Active LOW)

(1)

OEB

Dxx

3-State Output Enable Input (Active HIGH)

Inputs

Oxx

Outputs

Ground

Power

Note:

GND

1. H = High Voltage Level, X = Don't Care, L = Low

Voltage Level, Z = High Impedance

2. OEB for 241 only.

PI74FCT241/2241/244/2244T Pin Conﬁguration

PI74FCT540/541/2541T Pin Conﬁguration

Vcc

OEB

OA0

DB0

OA1

DB1

OA2

DB2

OA3

DB3

20-Pin

H20

L20

20-Pin

H20

L20 16

P20

Q20

R20

S20

Q20

R20

S20

O5*

GND

PS2011D

09/22/04

123 4 5 6 7

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