74LCX162244TTR datasheet(5/15 Pages) STMICROELECTRONICS

部件名	74LCX162244TTR

功能描述	Low voltage CMOS 16-bit bus buffer (3-state) with 5V tolerant inputs and outputs

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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5 / 15 page

74LCX162244

Logic states

5/15

2.2

Pin description

3

Logic states

3.1

Truth table

Note:

X : Do not care

Z : High impedance

Table 1. Pin description

Pin N°

Symbol

Name and function

11G

Output enable input

2, 3, 5, 6

1Y1 to 1Y4

Data outputs

8, 9, 11, 12

2Y1 to 2Y4

Data outputs

13, 14, 16, 17

3Y1 to 3Y4

Data outputs

19, 20, 22, 23

4Y1 to 4Y4

Data outputs

24

4G

Output enable input

25

3G

Output enable input

30, 29, 27, 26

4A1 to 4A4

Data outputs

36, 35, 33, 32

3A1 to 3A4

Data outputs

41, 40, 38, 37

2A1 to 2A4

Data outputs

47, 46, 44, 43

1A1 to 1A4

Data outputs

48

2G

Output enable input

4, 10, 15, 21,

28, 34, 39, 45

GND

Ground (0V)

7, 18, 31, 42

VCC

Positive supply voltage

Table 2. Truth table

Inputs

Output

G

An

Yn

LL

L

LH

H

HX

Z

类似零件编号 - 74LCX162244TTR

制造商	部件名	数据表	功能描述
STMicroelectronics	74LCX162244TTR	223Kb / 10P	LOW VOLTAGE CMOS 16-BIT BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS February 2003

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类似说明 - 74LCX162244TTR

制造商	部件名	数据表	功能描述
STMicroelectronics	74LCX162244	223Kb / 10P	LOW VOLTAGE CMOS 16-BIT BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS February 2003
	74LCX16244	237Kb / 15P	Low voltage CMOS 16-bit bus buffer (3-state) with 5V tolerant inputs and outputs
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	74LCX16244	225Kb / 10P	LOW VOLTAGE CMOS 16-BIT BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
	74LCX16240	239Kb / 15P	Low voltage CMOS 16-bit bus buffer (3-state) with 5V tolerant inputs and outputs
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74LCX162244TTR 数据表(PDF) 5 Page - STMicroelectronics

74LCX162244TTR 数据表(HTML) 5 Page - STMicroelectronics

类似零件编号 - 74LCX162244TTR

类似说明 - 74LCX162244TTR

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74LCX162244TTR 数据表(PDF) 5 Page - STMicroelectronics

74LCX162244TTR 数据表(HTML) 5 Page - STMicroelectronics

类似零件编号 - 74LCX162244TTR

类似说明 - 74LCX162244TTR

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