74ABTH162245A datasheet(2/12 Pages) PHILIPS

部件名	74ABTH162245A

功能描述	16-Bit bus transceiver with 30W series termination resistors (3-State)

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制造商	PHILIPS [NXP Semiconductors]

网页	http://www.nxp.com

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Philips Semiconductors

Product specification

74ABT162245A

74ABTH162245A

16-bit bus transceiver with 30

Ω series

termination resistors (3-State)

2

1998 Feb 25

853-1772 19018

FEATURES

• 16-bit bidirectional bus interface

• Power-up 3-State

• Multiple V

CC and GND pins minimize switching noise

• 3-State buffers

• Output capability: +12mA/–32mA

• Latch-up protection exceeds 500mA per JEDEC Std 17

• ESD protection exceeds 2000 V per MIL STD 883 Method 3015

and 200V per Machine Model

• Same part as 74ABT16245A-1

• 74ABTH162245A incorporates bus hold data inputs which

eliminate the need for external pull-up resistors to hold unused

inputs

• Bus-hold data inputs eliminate the need for external pull-up

resistors to hold unused inputs

DESCRIPTION

The 74ABT162245A high-performance BiCMOS device combines

low static and dynamic power dissipation with high speed.

The 74ABT162245A device is a 16-bit transceiver featuring

non-inverting 3-State bus compatible outputs in both send and

receive directions. The control function implementation minimizes

external timing requirements. The device features two Output

Enable (1OE, 2OE) inputs for easy cascading and two Direction

(1DIR, 2DIR) inputs for direction control.

The 74ABT162245A is designed with 30 ohm series resistance in

both the upper and lower output structures on both A and B ports.

This design reduces line noise in applications such as memory

address drivers, clock drivers, and bus receiver/transmitters.

The 74ABT162245A is the same as the 74ABT16245A-1. The part

number has been changed to reflect industry standards

Two options are available, 74ABT162245A which does not have the

bus hold feature and the 74ABTH162245A which incorporates the

bus hold feature.

QUICK REFERENCE DATA

SYMBOL

PARAMETER

CONDITIONS

Tamb = 25°C; GND = 0V

TYPICAL

UNIT

tPLH

tPHL

Propagation delay

nAx to nBx or nBx to nAx

CL = 50pF; VCC = 5V

2.0

3.0

ns

CIN

Input capacitance

VI = 0V or VCC

3

pF

CI/O

I/O pin capacitance

VO = 0V or VCC; 3-State

7

pF

ICCZ

Quiescent supply current

Outputs disabled; VCC = 5.5V

300

nA

ICCL

Quiescent su

ly current

Outputs Low; VCC = 5.5V

10

mA

ORDERING INFORMATION

PACKAGES

TEMPERATURE RANGE

OUTSIDE NORTH AMERICA

NORTH AMERICA

DWG NUMBER

48-Pin Plastic SSOP Type III

–40

°C to +85°C

74ABT162245A DL

BT162245A DL

SOT370-1

48-Pin Plastic TSSOP Type II

–40

°C to +85°C

74ABT162245A DGG

BT162245A DGG

SOT362-1

48-Pin Plastic SSOP Type III

–40

°C to +85°C

74ABTH162245A DL

BH162245A DL

SOT370-1

48-Pin Plastic TSSOP Type II

–40

°C to +85°C

74ABTH162245A DGG

BH162245A DGG

SOT362-1

类似零件编号 - 74ABTH162245A

制造商	部件名	数据表	功能描述
Nexperia B.V. All right...	74ABTH162245A	227Kb / 13P	16-bit bus transceiver with 30 Ω series termination resistors; 3-state Rev. 5 - 2 July 2021
Nexperia B.V. All right...	74ABTH162245ADGG	227Kb / 13P	16-bit bus transceiver with 30 Ω series termination resistors; 3-state Rev. 5 - 2 July 2021

More results

类似说明 - 74ABTH162245A

制造商	部件名	数据表	功能描述
NXP Semiconductors	74ABT162245A	83Kb / 12P	16-Bit bus transceiver with 30ohm series termination resistors 3-State 1998 Feb 25
Nexperia B.V. All right...	74ABT162245A	227Kb / 13P	16-bit bus transceiver with 30 Ω series termination resistors; 3-state Rev. 5 - 2 July 2021
Nexperia B.V. All right...	74ALVT162245	232Kb / 13P	16-bit transceiver with 30 Ω termination resistors; 3-state Rev. 4 - 3 February 2021
NXP Semiconductors	74ABT2245	111Kb / 12P	Octal transceiver with direction pin and 30W series termination resistors (3-State) 1998 Jan 16
	74LVT162245B	80Kb / 10P	3.3V LVT 16-bit transceiver with 30ohm termination resistors 3-State 1998 Feb 19
	74ALVT162245	89Kb / 10P	2.5V/3.3V ALVT 16-bit transceiver with 30ohm termination resistors 3-State 1998 Feb 13
Nexperia B.V. All right...	74LVT162245B	223Kb / 11P	3.3 V 16-bit transceiver with 30 Ω termination resistors; 3-state Rev. 4 - 6 August 2021
NXP Semiconductors	74LVC162245A	84Kb / 10P	16-bit bus transceiver with direction pin; 30ohm series termination resistors; 5V Input/Outputs tolerant 3-State 2003 Dec 08
	74LVTH322245	98Kb / 12P	3.3 V 32-bit bus transceiver with 30 W termination resistors; 3-state Rev. 01-24 January 2007
	74LVTH322245	90Kb / 12P	3.3 V 32-bit bus transceiver with 30 W termination resistors; 3-state Rev. 01-24 January 2007