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74AHC245-Q100; 74AHCT245-Q100

Octal bus transceiver; 3-state

The 74AHC245-Q100; 74AHCT245-Q100 is an 8-bit transceiver with 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

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

  • Wide supply voltage range from 2.0 V to 5.5 V

  • Balanced propagation delays

  • All inputs have Schmitt-trigger action

  • Overvoltage tolerant inputs to 5.5 V

  • High noise immunity

  • CMOS low power dissipation

  • Input levels:

    • For 74AHC245-Q100: CMOS level

    • For 74AHCT245-Q100: TTL level

  • ESD protection:

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

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

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

  • Multiple package options

  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

参数类型

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AHC245BQ-Q100Production2.0 - 5.5CMOS+/- 8608low-40~125757.147DHVQFN20
74AHC245D-Q100Production2.0 - 5.5CMOS+/- 8608low-40~1258325.659SO20
74AHC245PW-Q100Production2.0 - 5.5CMOS+/- 8608low-40~125994.343.3TSSOP20
74AHCT245BQ-Q100Production4.5 - 5.5TTL+/- 8608low-40~125757.147DHVQFN20
74AHCT245D-Q100Production4.5 - 5.5TTL+/- 8608low-40~1258325.659SO20
74AHCT245PW-Q100Production4.5 - 5.5TTL+/- 8608low-40~125994.343.3TSSOP20

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))
74AHC245BQ-Q100
DHVQFN20
(SOT764-1)
SOT764-1SOT764-1_115ActiveAHC24574AHC245BQ-Q100X
( 9353 001 84115 )
74AHC245D-Q100
SO20
(SOT163-1)
SOT163-1WAVE_BG-BD-1
SOT163-1_118Active74AHC245D74AHC245D-Q100J
( 9353 001 85118 )
74AHC245PW-Q100
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
SOT360-1_118ActiveAHC24574AHC245PW-Q100J
( 9353 001 86118 )
74AHCT245BQ-Q100
DHVQFN20
(SOT764-1)
SOT764-1SOT764-1_115ActiveAHCT24574AHCT245BQ-Q100X
( 9353 002 02115 )
74AHCT245D-Q100
SO20
(SOT163-1)
SOT163-1WAVE_BG-BD-1
SOT163-1_118Active74AHCT245D74AHCT245D-Q100J
( 9353 002 03118 )
74AHCT245PW-Q100
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
SOT360-1_118ActiveAHCT24574AHCT245PW-Q100J
( 9353 002 04118 )

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
74AHC245BQ-Q10074AHC245BQ-Q100X74AHC245BQ-Q100Always Pb-free
74AHC245D-Q10074AHC245D-Q100J74AHC245D-Q100Always Pb-free
74AHC245PW-Q10074AHC245PW-Q100J74AHC245PW-Q100Always Pb-free
74AHCT245BQ-Q10074AHCT245BQ-Q100X74AHCT245BQ-Q100Always Pb-free
74AHCT245D-Q10074AHCT245D-Q100J74AHCT245D-Q100Always Pb-free
74AHCT245PW-Q10074AHCT245PW-Q100J74AHCT245PW-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
74AHC_AHCT245_Q100Octal bus transceiver; 3-stateData sheet2023-09-21
ahct245ahct245 IBIS modelIBIS model2013-04-07
ahc245ahc245 IBIS modelIBIS model2013-04-07
Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
SOT764-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm bodyPackage information2022-06-21
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT360-1plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm bodyPackage information2022-06-21
SOT163-1plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm bodyPackage information2022-06-20
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

支持

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模型

文件名称标题类型日期
ahct245ahct245 IBIS modelIBIS model2013-04-07
ahc245ahc245 IBIS modelIBIS model2013-04-07

样品

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