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HEF40244B-Q100

Octal buffers with 3-state outputs

The HEF40244B-Q100 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. 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 3) and is suitable for use in automotive applications.

特性

  • Automotive product qualification in accordance with AEC-Q100 (Grade 3)

    • Specified from -40 °C to +85 °C

  • Wide supply voltage range from 3.0 to 15.0 V

  • CMOS low power dissipation

  • High noise immunity

  • Complies with JEDEC standard JESD 13-B

  • ESD protection

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

    • MM EIA/JESD22-A115-A exceeds 200 V

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)Rth(j-c) (K/W)Package name
HEF40244BT-Q100Production3.0 - 15CMOS-62 / +45108medium-40~857652SO20

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)）
HEF40244BT-Q100
SO20
(SOT163-1) 		SOT163-1WAVE_BG-BD-1
SOT163-1_118ActiveHEF40244BTHEF40244BT-Q100J
( 9356 916 16118 )

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
HEF40244BT-Q100HEF40244BT-Q100JHEF40244BT-Q100
品质及可靠性免责声明

文档 (3)

文件名称标题类型日期
HEF40244B_Q100Octal buffers with 3-state outputsData sheet2023-10-20
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

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