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74LVC162245ADGV

16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-state

The 74LVC162245A; 74LVCH162245A 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. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.

Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

The 74LVCH162245A bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.

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
74LVC162245ADGV 74LVC162245ADGVJ 935690795118 SOT480-1 订单产品

特性

  • Overvoltage tolerant inputs to 5.5 V
  • Wide supply voltage range from 1.2 V to 3.6 V
  • CMOS low power consumption
  • Multibyte flow-through standard pin-out architecture
  • Low inductance multiple power and ground pins for minimum noise and ground bounce
  • Direct interface with TTL levels
  • Integrated 30 Ω termination resistors
  • IOFF circuitry provides partial Power-down mode operation
  • All data inputs have bus hold (74LVCH162245A only)
  • Complies with JEDEC standard:
    • JESD8-7A (1.65 V to 1.95 V)
    • JESD8-5A (2.3 V to 2.7 V)
    • JESD8-C/JESD36 (2.7 V to 3.6 V)
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-B exceeds 200 V
    • CDM ANSI/ESDA/Jedec JS-002 exceeds 1000 V
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

目标应用

参数类型

型号Product statusVCC(A) (V)VCC(B) (V)Logic switching levelstpd (ns)Nr of bitsfmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74LVC162245ADGVProduction1.2 - 3.6n.a.CMOS/LVTTL3.316175low-40~1258236TVSOP48

Package

型号可订购的器件编号,(订购码(12NC))状态标示封装尺寸版本回流焊/波峰焊包装
74LVC162245ADGV74LVC162245ADGVJ
( 9356 907 95118 )
Active4LVC162245A
TVSOP48
(SOT480-1)
SOT480-1Reel 13" Q1/T1

品质、可靠性及化学成分

型号可订购的器件编号化学成分RoHS / RHFMSLMSL无铅
74LVC162245ADGV74LVC162245ADGVJ74LVC162245ADGV11
品质及可靠性免责声明

文档 (5)

文件名称标题类型日期
74LVC_LVCH162245A16-bit transceiver with direction pin; 30 Ω series termination resistors; 5 V tolerant input/output; 3-stateData sheet2021-09-23
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc162245alvc162245a IBIS modelIBIS model2013-04-07
Nexperia_document_leaflet_Logic_TVSOP48_16bitPortfolio_201903Smaller-footprint 16-bit logic with advanced featuresLeaflet2019-03-29
74LVC162245ADGV_Nexperia_Product_Reliability74LVC162245ADGV Nexperia Product ReliabilityQuality document2022-05-04

支持

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模型

文件名称标题类型日期
lvc162245alvc162245a IBIS modelIBIS model2013-04-07

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装Packing quantity在线购买
74LVC162245ADGV74LVC162245ADGVJ935690795118Reel 13" Q1/T1- 订单产品

样品

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样品订单通常需要2-4天寄送时间。

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