74ABTH162245ADGG

16-bit bus transceiver with 30 Ohm series termination resistors; 3-state

The 74ABT162245A; 74ABTH162245A is a 16-bit transceiver with 30 ? 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_OFF circuitry 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.

Features and benefits

16-bit bidirectional bus interface
Multiple V_CC and 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_OFF circuitry provides partial Power-down mode operation
Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
ESD protection:
- HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
- CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Specified from -40 °C to +85 °C

參數(shù)類型

型號	V_CC(A) (V)	V_CC(B) (V)	Logic switching levels	Output drive capability (mA)	t_pd (ns)	Nr of bits	f_max (MHz)	Power dissipation considerations	T_amb (°C)	Package name
74ABTH162245ADGG	n.a.	n.a.	TTL	-32/12	3.0	16	80	medium	-40~85	TSSOP48

PCB Symbol, Footprint and 3D Model

Model Name	描述

封裝

型號	可訂購的器件編號，（訂購碼(12NC)）	狀態(tài)	標示	封裝	外形圖	回流焊/波峰焊	包裝
74ABTH162245ADGG	74ABTH162245ADGG,1 (935228890118)	Active	ABTH162245A	TSSOP48 (SOT362-1)	SOT362-1	SSOP-TSSOP-VSO-WAVE	SOT362-1_118

環(huán)境信息

型號	可訂購的器件編號	化學成分	RoHS	RHF指示符
74ABTH162245ADGG	74ABTH162245ADGG,1	74ABTH162245ADGG

品質及可靠性免責聲明

Series

文檔 (9)

文件名稱	標題	類型	日期
74ABT_ABTH162245A	16-bit bus transceiver with 30 ? series termination resistors; 3-state	Data sheet	2024-06-24
SOT362-1	3D model for products with SOT362-1 package	Design support	2020-01-22
Nexperia_package_poster	Nexperia package poster	Leaflet	2020-05-15
TSSOP48_SOT362-1_mk	plastic, thin shrink small outline package; 48 leads; 0.5 mm pitch; 12.8 mm x 6.1 mm x 1.2 mm body	Marcom graphics	2017-01-28
SOT362-1	plastic thin shrink small outline package; 48 leads; body width 6.1 mm	Package information	2024-01-05
SOT362-1_118	TSSOP48; Reel pack for SMD, 13''; Q1/T1 product orientation	Packing information	2020-04-21
74ABTH162245ADGG_Nexperia_Product_Reliability	74ABTH162245ADGG Nexperia Product Reliability	Quality document	2024-06-16
abt	abt Spice model	SPICE model	2013-05-07
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08

支持

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模型

文件名稱	標題	類型	日期
abt	abt Spice model	SPICE model	2013-05-07
SOT362-1	3D model for products with SOT362-1 package	Design support	2020-01-22

PCB Symbol, Footprint and 3D Model

Model Name	描述

訂購、定價與供貨

型號	Orderable part number	Ordering code (12NC)	狀態(tài)	包裝	Packing Quantity	在線購買
74ABTH162245ADGG	74ABTH162245ADGG,1	935228890118	Active	SOT362-1_118	2,000	訂單產(chǎn)品

樣品

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How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

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