74LVC245AD-Q100

Octal bus transceiver; 3-state

The 74LVC245A-Q100; 74LVCH245A-Q100 are 8-bit transceivers featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The device features an output enable (OE) input for easy cascading and a send/receive (DIR) input for direction control. OE controls the outputs so that the buses are effectively isolated.

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 74LVCH245A-Q100 bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Orderable parts

型号 可订购的器件编号 Ordering code (12NC) 封装 Buy from distributors
74LVC245AD-Q100 74LVC245AD-Q100J 935299256118 SOT163-1 Order product

特性

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)
    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
  • 5 V tolerant inputs/outputs for interfacing with 5 V logic
  • Wide supply voltage range from 1.2 V to 3.6 V
  • CMOS low-power consumption
  • Direct interface with TTL levels
  • Inputs accept voltages up to 5.5 V
  • High-impedance when VCC = 0 V
  • Bus hold on all data inputs (74LVCH245A-Q100 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:
    • MIL-STD-883, method 3015 exceeds 2000 V
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)

目标应用

参数类型

型号Product 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
74LVC245AD-Q100Production1.2 - 3.6CMOS/LVTTL+/- 241758low-40~1258426.460SO20

Package

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))
74LVC245AD-Q100
SO20
(SOT163-1)
SOT163-1Reel 13" Q1/T1Active74LVC245AD74LVC245AD-Q100J
( 9352 992 56118 )

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EFRMSLMSL无铅
74LVC245AD-Q10074LVC245AD-Q100J74LVC245AD-Q100Always Pb-free123.811
品质及可靠性免责声明

文档 (10)

文件名称标题类型日期
74LVC_LVCH245A_Q100Octal bus transceiver; 3-stateData sheet2018-09-11
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 note2019-01-09
AN10156Sorting through the low voltage logic mazeApplication note2013-03-13
75017668Low voltage CMOS family - LVCBrochure2015-07-09
lvc245alvc245a IBIS modelIBIS model2013-04-07
lvclvc Spice modelSPICE model2013-05-06
SOT163-1_118SO20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packing2013-04-15
SOT163-1plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm bodyOutline drawing2018-10-18

支持

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模型

文件名称标题类型日期
lvc245alvc245a IBIS modelIBIS model2013-04-07
lvclvc Spice modelSPICE model2013-05-06

订货与供货

型号Orderable part numberOrdering code (12NC)包装在线购买
74LVC245AD-Q10074LVC245AD-Q100J935299256118Reel 13" Q1/T1Order product

样品

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