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74LVT16543ADGG

3.3 V 16-bit registered transceiver; 3-state

The 74LVT16543A is a 16-bit registered transceiver with 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver.

Data flow in each direction is controlled by intput enable (nEAB and nEBA), latch enable (nLEAB and nLEBA), and output enable (nOEAB and nOEBA) inputs. For A to B data flow, the device operates in the transparent mode when (nEAB) and (nLEAB) are LOW. A subsequent LOW-to-HIGH transition of the nLEAB input latches the data and the outputs no longer change with the inputs. A HIGH on either nEAB or nOEAB causes the outputs to assume a high-impedance OFF-state.

Control of data flow from B to A is similar, but using the nEBA, nLEBA, and nOEBA inputs. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs

Features and benefits

  • 16-bit universal bus interface

  • 3-state buffers

  • Wide supply voltage range from 2.7 to 3.6 V

  • Input and output interface capability to systems at 5 V supply

  • Overvoltage tolerant inputs to 5.5 V

  • Direct interface with TTL levels

  • BiCMOS high speed and output drive

  • Output capability: +64 mA/-32 mA

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

  • Live insertion/extraction permitted

  • Power-up 3-state

  • Power-up reset

  • No bus current loading when output is tied to 5 V bus

  • IOFF circuitry provides partial Power-down mode operation

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

  • Complies with JEDEC standards

    • JESD8C (2.7 V to 3.6 V)

  • ESD protection:

    • HBM: JESD22-A114F exceeds 2000 V

    • MM: JESD22-A115-A exceeds 200 V

参数类型

型号 Product status VCC(A) (V) VCC(B) (V) Logic switching levels Output drive capability (mA) tpd (ns) Nr of bits fmax (MHz) Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Package name
74LVT16543ADGG Production n.a. n.a. TTL -32/64 2.2 16 150 medium -40~85 93 TSSOP56

封装

型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
74LVT16543ADGG 74LVT16543ADGG,118
(935203040118)		 Active LVT16543A SOT364-1
TSSOP56
(SOT364-1) 		SOT364-1 SSOP-TSSOP-VSO-WAVE
SOT364-1_118

下表中的所有产品型号均已停产 。

型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
74LVT16543ADGG 74LVT16543ADGGY
(935203040518)		 Discontinued / End-of-life LVT16543A SOT364-1
TSSOP56
(SOT364-1) 		SOT364-1 SSOP-TSSOP-VSO-WAVE
Not available

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74LVT16543ADGG 74LVT16543ADGG,118 74LVT16543ADGG rohs rhf rhf

下表中的所有产品型号均已停产 。

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74LVT16543ADGG 74LVT16543ADGGY 74LVT16543ADGG rohs rhf rhf
品质及可靠性免责声明

Series

文档 (9)

文件名称 标题 类型 日期
74LVT16543A 3.3 V 16-bit registered transceiver; 3-state Data sheet 2021-04-01
SOT364-1 3D model for products with SOT364-1 package Design support 2020-01-22
lvt16543a lvt16543a IBIS model IBIS model 2013-04-07
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT364-1 plastic, thin shrink small outline package; 56 leads; 0.5 mm pitch; 14 mm x 6.1 mm x 1.2 mm body Package information 2022-06-23
SOT364-1_118 TSSOP56; Reel pack for SMD, 13"; Q1/T1 product orientation Packing information 2020-04-21
74LVT16543ADGG_Nexperia_Product_Reliability 74LVT16543ADGG Nexperia Product Reliability Quality document 2023-05-29
lvt16 lvt16 Spice model SPICE model 2013-05-06
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

支持

如果您需要设计/技术支持，请告知我们并填写 应答表 我们会尽快回复您。

模型

文件名称 标题 类型 日期
lvt16543a lvt16543a IBIS model IBIS model 2013-04-07
lvt16 lvt16 Spice model SPICE model 2013-05-06
SOT364-1 3D model for products with SOT364-1 package Design support 2020-01-22

订购、定价与供货

型号 Orderable part number Ordering code (12NC) 状态 包装 Packing Quantity 在线购买
74LVT16543ADGG 74LVT16543ADGG,118 935203040118 Active SOT364-1_118 2,000 订单产品
74LVT16543ADGG 74LVT16543ADGGY 935203040518 Discontinued / End-of-life SOT364-1_518 2,000 订单产品

样品

安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品： https://extranet.nexperia.com.

样品订单通常需要2-4天寄送时间。

如果您尚未取得安世半导体的直接采购帐号，我们的全球与区域经销网络可以协助您取得样品。

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.

交互式数据手册

可订购部件

型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
74LVT16543ADGG 74LVT16543ADGG,118 935203040118 SOT364-1 订单产品