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74HC245-Q100; 74HCT245-Q100

Octal bus transceiver; 3-state

The 74HC245-Q100; 74HCT245-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 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

  • Complies with JEDEC standard JESD7A

  • Input levels:

    • For 74HC245-Q100: CMOS level

    • For 74HCT245-Q100: TTL level

  • Octal bidirectional bus interface

  • Non-inverting 3-state outputs

  • 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)

  • 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
74HC245BQ-Q100Production2.0 - 6.0CMOS+/- 7.8368low-40~85767.347DHVQFN20
74HC245D-Q100Production2.0 - 6.0CMOS+/- 7.8368low-40~1258325.759SO20
74HC245PW-Q100Production2.0 - 6.0CMOS+/- 7.8368low-40~125994.343.5TSSOP20
74HCT245BQ-Q100Production4.5 - 5.5TTL+/- 6368low-40~125767.347DHVQFN20
74HCT245D-Q100Production4.5 - 5.5TTL+/- 6368low-40~1258325.759SO20
74HCT245PW-Q100Production4.5 - 5.5TTL+/- 6368low-40~125994.343.5TSSOP20

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)）
74HC245BQ-Q100
DHVQFN20
(SOT764-1) 		SOT764-1SOT764-1_115ActiveHC24574HC245BQ-Q100X
( 9353 010 19115 )
74HC245D-Q100
SO20
(SOT163-1) 		SOT163-1WAVE_BG-BD-1
SOT163-1_118Active74HC245D74HC245D-Q100J
( 9353 010 18118 )
74HC245PW-Q100
TSSOP20
(SOT360-1) 		SOT360-1SSOP-TSSOP-VSO-WAVE
SOT360-1_118ActiveHC24574HC245PW-Q100J
( 9353 010 17118 )
74HCT245BQ-Q100
DHVQFN20
(SOT764-1) 		SOT764-1SOT764-1_115ActiveHCT24574HCT245BQ-Q100X
( 9353 010 23115 )
74HCT245D-Q100
SO20
(SOT163-1) 		SOT163-1WAVE_BG-BD-1
SOT163-1_118Active74HCT245D74HCT245D-Q100J
( 9353 010 21118 )
74HCT245PW-Q100
TSSOP20
(SOT360-1) 		SOT360-1SSOP-TSSOP-VSO-WAVE
SOT360-1_118ActiveHCT24574HCT245PW-Q100J
( 9353 010 22118 )

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
74HC245BQ-Q10074HC245BQ-Q100X74HC245BQ-Q100Always Pb-free
74HC245D-Q10074HC245D-Q100J74HC245D-Q100Always Pb-free
74HC245PW-Q10074HC245PW-Q100J74HC245PW-Q100Always Pb-free
74HCT245BQ-Q10074HCT245BQ-Q100X74HCT245BQ-Q100Always Pb-free
74HCT245D-Q10074HCT245D-Q100J74HCT245D-Q100Always Pb-free
74HCT245PW-Q10074HCT245PW-Q100J74HCT245PW-Q100Always Pb-free
品质及可靠性免责声明

文档 (10)

文件名称标题类型日期
74HC_HCT245_Q100Octal bus transceiver; 3-stateData sheet2020-07-14
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
hcHC/HCT Spice modelSPICE model2022-02-17
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
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
hcHC/HCT Spice modelSPICE model2022-02-17

样品

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