74LVC(H)162244A

16-bit buffer/line driver

The 74LVC162244A; 74LVCH162244A are 16-bit non-inverting buffer/line drivers with 3-state bus compatible outputs. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. It features four output enable inputs, (1OE to 4OE) each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. The device is designed with 30 Ω series termination resistors in both HIGH and LOW output stages to reduce line noise.

Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied to the outputs. These features allow the use of these devices in mixed 3.3 V and 5 V applications.

The 74LVCH162244A bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.

特性

  • 5 V tolerant inputs/outputs for interfacing with 5 V logic
  • Wide supply voltage range from 1.2 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
  • High-impedance when VCC = 0 V
  • All data inputs have bus hold. (74LVCH162244A 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 JESD22-C101E exceeds 1000 V
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

参数类型

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)No of bitsPower dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC162244ADGGProduction1.2 - 3.6CMOS/LVTTL+/- 2417516low-40~125822.037TSSOP48
74LVC162244ADL
NRND
Not for design in1.2 - 3.6CMOS/LVTTL+/- 2417516low-40~1258825.0SSOP48
74LVCH162244ADGGProduction1.2 - 3.6CMOS/LVTTL+/- 1217516low-40~125822.037TSSOP48
74LVCH162244ADL
NRND
Not for design in1.2 - 3.6CMOS/LVTTL+/- 1217516low-40~1258825.0SSOP48

封装

型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号,(订购码(12NC))
74LVC162244ADGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk PackActiveLVC162244A74LVC162244ADGG,11
( 9352 376 80112 )
Reel 13" Q1/T1ActiveLVC162244A74LVC162244ADGG:11
( 9352 376 80118 )
74LVC162244ADL
NRND

SSOP48
(SOT370-1)
SOT370-1SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveLVC162244A74LVC162244ADL,118
( 9352 376 70118 )
Bulk PackActiveLVC162244A74LVC162244ADL,112
( 9352 376 70112 )
74LVCH162244ADGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveLVCH162244A74LVCH162244ADGG,1
( 9352 387 10118 )
74LVCH162244ADL
NRND

SSOP48
(SOT370-1)
SOT370-1SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveLVCH162244A74LVCH162244ADL:11
( 9352 387 00118 )
Bulk PackActiveLVCH162244A74LVCH162244ADL,11
( 9352 387 00112 )

下表中的版本已停产。参见表 停产信息 了解更多信息。

型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号,(订购码(12NC))
74LVC162244ADGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1 in DrypackWithdrawn / End-of-lifeLVC162244A74LVC162244ADGG:51
( 9352 376 80518 )
74LVCH162244ADGG
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk PackDiscontinued / End-of-lifeLVCH162244A74LVCH162244ADGG:1
( 9352 387 10112 )
Tube in DrypackWithdrawn / End-of-lifeLVCH162244A74LVCH162244ADGG,5
( 9352 387 10512 )

停产信息

型号可订购的器件编号,(订购码(12NC))最后一次购买日期最后一次交货日期替代产品状态评论
74LVC162244ADGG935237680518
74LVC162244ADGG935237680512
74LVCH162244ADGG9352387101122018-12-312019-06-3074LVCH162244ADGG
    74LVCH162244ADGG935238710512
    74LVCH162244ADGG935238710518

    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 / RHF无铅转换日期EFRIFRMTBF(小时)MSLMSL无铅
    74LVC162244ADGG74LVC162244ADGG,1174LVC162244ADGGAlways Pb-free123.83.872.58E811
    74LVC162244ADGG74LVC162244ADGG:1174LVC162244ADGGAlways Pb-free123.83.872.58E811
    74LVC162244ADL
    NRND
    74LVC162244ADL,11874LVC162244ADLweek 13, 200511
    74LVC162244ADL
    NRND
    74LVC162244ADL,11274LVC162244ADLweek 13, 200511
    74LVCH162244ADGG74LVCH162244ADGG,174LVCH162244ADGGAlways Pb-free123.83.872.58E811
    74LVCH162244ADL
    NRND
    74LVCH162244ADL:1174LVCH162244ADLweek 13, 200511
    74LVCH162244ADL
    NRND
    74LVCH162244ADL,1174LVCH162244ADLweek 13, 200511

    下表中的版本已停产。参见表 停产信息 了解更多信息。

    型号可订购的器件编号化学成分RoHS / RHF无铅转换日期EFRIFRMTBF(小时)MSLMSL无铅
    74LVC162244ADGG74LVC162244ADGG:5174LVC162244ADGGweek 14, 2005123.83.872.58E822
    74LVCH162244ADGG74LVCH162244ADGG:174LVCH162244ADGGAlways Pb-free123.83.872.58E811
    74LVCH162244ADGG74LVCH162244ADGG,574LVCH162244ADGGweek 14, 2005123.83.872.58E822
    品质及可靠性免责声明

    文档 (15)

    文件名称标题类型日期
    74LVC_LVCH162244A16-bit buffer/line driver; 30 Ohm series termination resistors; 5 V tolerant input/output; 3-stateData sheet2017-05-04
    AN240Interfacing 3 Volt and 5 Volt ApplicationsApplication note1995-09-14
    AN263Power considerations when using CMOS and BiCMOS logic devicesApplication note2002-02-04
    AN11009Pin FMEA for LVC familyApplication note2011-02-04
    AN10156Sorting through the low voltage logic mazeApplication note2013-03-13
    75017668Low voltage CMOS family - LVCBrochure2015-07-09
    lvc162244alvc162244a IBIS modelIBIS model2013-04-07
    lvch162244alvch162244a IBIS modelIBIS model2013-04-07
    SOT370-1_118Standard product orientation 12NC ending 118Packing2013-04-19
    SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
    SSOP-TSSOP-VSO-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
    SOT370-1plastic, shrink small outline package; 48 leads; 0.635 mm pitch; 15.9 mm x 7.5 mm x 2.8 mm bodyOutline drawing2017-01-30
    SOT362-1_118TSSOP48; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packing2013-04-15
    SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
    SOT362-1plastic, thin shrink small outline package; 48 leads; 0.5 mm pitch; 12.8 mm x 6.1 mm x 1.2 mm bodyOutline drawing2017-01-30

    支持

    在此页面中寻找您的设计问题答案。如有提供,您可以在我们的Nexperia支持社区找到相关信息,或者您可以找到Nexperia模型和设计工具。

    模型

    文件名称标题类型日期
    lvc162244alvc162244a IBIS modelIBIS model2013-04-07
    lvch162244alvch162244a IBIS modelIBIS model2013-04-07

    样品

    Nexperia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Nexperia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。