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74HC253-Q100; 74HCT253-Q100

Dual 4-input multiplexer; 3-state

The 74HC253-Q100; 74HCT253-Q100 is a dual 4-bit multiplexer, each with four binary inputs (nI0 to nI3), an output enable input (nOE) and shared select inputs (S0 and S1). One of the four binary inputs is selected by the select inputs and routed to the output nY. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

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

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

  • Non-inverting data path

  • 3-state outputs interface directly with system bus

  • Common select inputs

  • Separate output enable inputs

  • Wide supply voltage range from 2.0 V to 6.0 V

  • Input levels:

    • For 74HC253-Q100: CMOS level

    • For 74HCT253-Q100: TTL level

  • CMOS low power dissipation

  • High noise immunity

  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

  • Complies with JEDEC standards

    • JESD8C (2.7 V to 3.6 V)

    • JESD7A (2.0 V to 6.0 V)

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

目标应用

  • Data selectors

  • Data multiplexers

参数类型

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HC253BQ-Q100Production2.0 - 6.0CMOS± 7.817low-40~125803.244.7089151098001DHVQFN16
74HC253D-Q100Production2.0 - 6.0CMOS± 7.817low-40~125783.236SO16
74HCT253D-Q100Production4.5 - 5.5TTL± 617low-40~125783.236SO16

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)）
74HC253BQ-Q100
DHVQFN16
(SOT763-1) 		SOT763-1SOT763-1_115Active4HC25374HC253BQ-Q100X
( 9356 913 09115 )
74HC253D-Q100
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_118Active74HC253D74HC253D-Q100,118
( 9352 988 18118 )
74HCT253D-Q100
SO16
(SOT109-1) 		SOT109-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT109-1_118Active74HCT253D74HCT253D-Q100,118
( 9352 988 19118 )

环境信息

型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
74HC253BQ-Q10074HC253BQ-Q100X74HC253BQ-Q100
74HC253D-Q10074HC253D-Q100,11874HC253D-Q100Always Pb-free
74HCT253D-Q10074HCT253D-Q100,11874HCT253D-Q100Always Pb-free
品质及可靠性免责声明

文档 (9)

文件名称标题类型日期
74HC_HCT253_Q100Dual 4-input multiplexer; 3-stateData sheet2024-03-11
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
hcHC/HCT Spice modelSPICE model2022-02-17
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
SOT763-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm bodyPackage information2023-05-11
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
SOT109-1plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm bodyPackage information2023-11-07

支持

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模型

文件名称标题类型日期
hcHC/HCT Spice modelSPICE model2022-02-17

样品

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