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HEF4047B-Q100

Monostable/astable multivibrator

The HEF4047B-Q100 is a retriggerable astable multivibrator that can be configured as either a positive-edge or negative-edge triggered monostable multivibrator. The output pulse width is programmed by selection of external components (Rt and Ct). 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

General

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

    • Specified from -40 °C to +85 °C

  • Monostable (one-shot) or astable (free-running) operation

  • True and complemented buffered outputs

  • Only one external resistor and capacitor required

  • 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)

Monostable multivibrator

  • Positive- or negative-edge triggering

  • Output pulse width independent of trigger pulse duration

  • Retriggerable option for pulse-width expansion

  • Long pulse width possible using small RC components with external counter provision

  • Fast recovery time independent of pulse width

  • Pulse-width accuracy maintained at duty cycles approaching 100%

Astable multivibrator

  • Free-running or gatable operating modes

  • 50% duty cycle

  • Oscillator output available

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
HEF4047BT-Q100Production3.0 - 15CMOS± 2.450medium-40~85691.026SO14

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)）
HEF4047BT-Q100
SO14
(SOT108-1) 		SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT108-1_118ActiveHEF4047BTHEF4047BT-Q100J
( 9353 022 68118 )

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
HEF4047BT-Q100HEF4047BT-Q100JHEF4047BT-Q100Always Pb-free
品质及可靠性免责声明

文档 (7)

文件名称标题类型日期
HEF4047B_Q100Monostable/astable multivibratorData sheet2017-03-23
AN11051Pin FMEA HEF4000 familyApplication note2019-01-09
Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
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
SOT108-1plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm bodyPackage information2023-11-07

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样品

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