Datasheet > 74ABTH162245ADGG

74ABTH162245ADGG

更新时间： 2024-09-19 11:12:47

品牌	Logo	应用领域
安世 - NEXPERIA		/
页数	文件大小	规格书
13页	222K
描述
16-bit bus transceiver with 30 Ω series termination resistors; 3-stateProduction

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74ABTH162245ADGG 数据手册

74ABT162245A; 74ABTH162245A

16-bit bus transceiver with 30 Ω series termination resistors;

3-state

Rev. 5 — 2 July 2021

Product data sheet

1. General description

The 74ABT162245A; 74ABTH162245A is a 16-bit transceiver with 30 Ω termination resistors

and 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver.

The device features two output enables (1OE and 2OE) each controlling eight outputs, and two

send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE causes the outputs

to assume a high-impedance OFF-state. This device is fully specified for partial power down

applications using I_OFF. The I_OFFcircuitry disables the output, preventing the potentially damaging

backflow current through the device when it is powered down.

Two options are available, 74ABT162245A which does not have the bus hold feature and the

74ABTH162245A which incorporates the bus hold feature.

2. Features and benefits

•

16-bit bidirectional bus interface

•

Multiple V_CCand GND pins minimize switching noise

3-state buffers

Output capability: +12 mA/–32 mA

74ABTH162245A incorporates bus-hold data inputs which eliminate the need for external

pull-up resistors to hold unused inputs

•

Integrated 30 Ω termination resistors

Supply voltage range from 4.5 to 5.5 V

BiCMOS high speed and output drive

Direct interface with TTL levels

Power-up 3-state

I_OFFcircuitry provides partial Power-down mode operation

Latch-up performance exceeds 500 mA per JESD 78 Class II Level B

ESD protection:

•

HBM JESD-A114E exceeds 2000 V

CDM JESD22-C101C exceeds 1000 V

•

Specified from -40 °C to +85 °C

3. Ordering information

Table 1. Ordering information

Type number

Package

Temperature range

-40 °C to +85 °C

Name

Description

Version

74ABT162245ADGG

74ABTH162245ADGG

TSSOP48 plastic thin shrink small outline package;

48 leads; body width 6.1 mm

SOT362-1

12 3 4 5 6 7...13

中文翻译

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与74ABTH162245ADGG相关器件

型号	品牌	获取价格	描述	数据表
74ABTH162245ADGG,1	NXP	获取价格	74ABT(H)162245A - 16-bit bus transceiver with 30 Ohm series termination resistors (3-State
74ABTH162245ADGG:1	NXP	获取价格	74ABT(H)162245A - 16-bit bus transceiver with 30 Ohm series termination resistors (3-State
74ABTH162245ADGG:5	NXP	获取价格	74ABT(H)162245A - 16-bit bus transceiver with 30 Ohm series termination resistors (3-State
74ABTH162245ADL	NXP	获取价格	16-Bit bus transceiver with 30ohm series termination resistors 3-State
74ABTH162245ADL,11	NXP	获取价格	74ABT(H)162245A - 16-bit bus transceiver with 30 Ohm series termination resistors (3-State
74ABTH162245ADL:11	NXP	获取价格	74ABT(H)162245A - 16-bit bus transceiver with 30 Ohm series termination resistors (3-State
74ABTH162245ADL-T	NXP	获取价格	暂无描述
74ABTH16240A	NXP	获取价格	16-bit inverting buffer/driver 3-State
74ABTH16240ADGG	NXP	获取价格	16-bit inverting buffer/driver 3-State
74ABTH16240ADGG-T	NXP	获取价格	IC ABT SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48, 6.10 MM, PLASTIC, SOT-362-1, TS

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