74LVC245A datasheet(3/20 Pages) PHILIPS

部件名	74LVC245A

功能描述	Octal bus transceiver with direction pin with 5 V tolerant input/outputs (3-state)

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制造商	PHILIPS [NXP Semiconductors]

网页	http://www.nxp.com

标志

3 / 20 page

2003 May 07

3

Philips Semiconductors

Product speciﬁcation

Octal bus transceiver with direction pin with 5 V tolerant

input/outputs (3-state)

74LVC245A;

74LVCH245A

ORDERING INFORMATION

FUNCTION TABLE

See note 1.

Note

1. H = HIGH voltage level;

L = LOW voltage level;

X = don’t care;

Z = high-impedance OFF-state.

TYPE NUMBER

TEMPERATURE RANGE

PACKAGE

PINS

PACKAGE

MATERIAL

CODE

74LVC245AD

−40 to +125 °C

20

SO20

plastic

SOT163-1

74LVCH245AD

−40 to +125 °C

20

SO20

plastic

SOT163-1

74LVC245ADB

−40 to +125 °C

20

SSOP20

plastic

SOT339-1

74LVCH245ADB

−40 to +125 °C

20

SSOP20

plastic

SOT339-1

74LVC245APW

−40 to +125 °C

20

TSSOP20

plastic

SOT360-1

74LVCH245APW

−40 to +125 °C

20

TSSOP20

plastic

SOT360-1

74LVC245ABQ

−40 to +125 °C

20

DHVQFN20

plastic

SOT764-1

74LVCH245ABQ

−40 to +125 °C

20

DHVQFN20

plastic

SOT764-1

INPUT

INPUT/OUTPUT

OE

DIR

An

Bn

L

A = B

input

L

H

input

B = A

HX

Z

PINNING

SYMBOL

DESCRIPTION

1

DIR

direction control input

2A0

data input/output

3A1

data input/output

4A2

data input/output

5A3

data input/output

6A4

data input/output

7A5

data input/output

8A6

data input/output

9A7

data input/output

10

GND

ground (0 V)

11

B7

data input/output

12

B6

data input/output

13

B5

data input/output

14

B4

data input/output

15

B3

data input/output

16

B2

data input/output

17

B1

data input/output

18

B0

data input/output

19

OE

output enable input (active

LOW)

20

VCC

supply voltage

SYMBOL

DESCRIPTION

类似零件编号 - 74LVC245A

制造商	部件名	数据表	功能描述
STMicroelectronics	74LVC245A	240Kb / 9P	LOW VOLTAGE CMOS OCTAL BUS TRANSCEIVER (NOT INVERTED) HIGH PERFORMANCE
STMicroelectronics	74LVC245A	303Kb / 12P	LOW VOLTAGE CMOS OCTAL BUS TRANSCEIVER (NOT INVERTED) HIGH PERFORMANCE
NXP Semiconductors	74LVC245A	122Kb / 17P	Octal bus transceiver; 3-state Rev. 05-25 August 2009
ON Semiconductor	74LVC245A	92Kb / 9P	Low-Voltage CMOS Octal Buffer October, 2015 ??Rev. 0
Diodes Incorporated	74LVC245A	466Kb / 10P	OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS

More results

类似说明 - 74LVC245A

制造商	部件名	数据表	功能描述
NXP Semiconductors	74LVCH245A	324Kb / 10P	Octal bus transceiver with direction pin with 5-volt tolerant inputs/outputs (3-State) 1998 May 20
Integrated Circuit Syst...	74LVC_LVCH16245A	107Kb / 19P	16-bit bus transceiver with direction pin; 5 V tolerant; 3-state
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Nexperia B.V. All right...	74LVC16245A-Q100	248Kb / 14P	16-bit bus transceiver with direction pin; 5 V tolerant; 3-state
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NXP Semiconductors	74LVC32245A	87Kb / 16P	32-bit bus transceiver with direction pin; 5 V tolerant; 3-state 1999 Sep 01
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	74LVC16245A	122Kb / 19P	16-bit bus transceiver with direction pin; 5 V tolerant; 3-state Rev. 08-6 November 2008