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    74LV123D-Q100

    Dual retriggerable monostable multivibrator with reset

    The 74LV123-Q100 is a dual retriggerable monostable multivibrator with reset. The basic output pulse width is programmed by selection of external components (REXT and CEXT). Once triggered this basic pulse width may be extended by retriggering either of the edge triggered inputs (nA or (nB). By repeating this process, the output pulse period (nQ = HIGH, nQ = LOW) can be made as long as desired. Alternatively, an output delay can be terminated at any time by a LOW-going edge on input nRD. Control inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess VCC. Schmitt-trigger action at nA and nB inputs makes the circuit tolerant of slower input rise and fall times.

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

    Features and benefits

    • 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 1.0 V to 5.5 V

    • CMOS low power dissipation

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

    • Optimized for low-voltage applications: 1.0 V to 3.6 V

    • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V

    • Typical output ground bounce: < 0.8 V at VCC = 3.3 V and Tamb = 25 °C

    • Typical HIGH-level output voltage (VOH) undershoot: > 2 V at VCC = 3.3 V and Tamb = 25 °C

    • DC triggered from active HIGH or active LOW inputs

    • Retriggerable for very long pulses up to 100 % duty factor

    • Direct reset terminates output pulses

    • Schmitt-trigger action on all inputs except for the reset input

    • Complies with JEDEC standards:

      • JESD8-7 (1.65 V to 1.95 V)
      • JESD8-5 (2.3 V to 2.7 V)
      • JESD8C (2.7 V to 3.6 V)
      • JESD36 (4.5 V to 5.5 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

    • Multiple package options

    参数类型

    型号 Product status VCC (V) Logic switching levels Output drive capability (mA) tpd (ns) Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
    74LV123D-Q100 Production 1.0 - 5.5 TTL ± 12 20 low -40~125 84 6.1 43.3 SO16

    封装

    型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
    74LV123D-Q100 74LV123D-Q100J
    (935691587118)    		 Active 74LV123D SOT109-1
    SO16
    (SOT109-1)     		SOT109-1 SO-SOJ-REFLOW
    SO-SOJ-WAVE
    WAVE_BG-BD-1
    		SOT109-1_118

    环境信息

    型号 可订购的器件编号 化学成分 RoHS RHF指示符
    74LV123D-Q100 74LV123D-Q100J 74LV123D-Q100 rohs rhf rhf
    品质及可靠性免责声明

    文档 (9)

    文件名称 标题 类型 日期
    74LV123_Q100 Dual retriggerable monostable multivibrator with reset Data sheet 2024-01-15
    SOT109-1 3D model for products with SOT109-1 package Design support 2020-01-22
    Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
    SO16_SOT109-1_mk plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.35 mm body Marcom graphics 2017-01-28
    SOT109-1 plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm body Package information 2023-11-07
    SOT109-1_118 SO16; Reel pack for SMD, 13"; Q1/T1 product orientation Packing information 2024-02-19
    SO-SOJ-REFLOW Footprint for reflow soldering Reflow soldering 2009-10-08
    SO-SOJ-WAVE Footprint for wave soldering Wave soldering 2009-10-08
    WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

    支持

    如果您需要设计/技术支持，请告知我们并填写 应答表 我们会尽快回复您。

    模型

    文件名称 标题 类型 日期
    SOT109-1 3D model for products with SOT109-1 package Design support 2020-01-22

    订购、定价与供货

    型号 Orderable part number Ordering code (12NC) 状态 包装 Packing Quantity 在线购买
    74LV123D-Q100 74LV123D-Q100J 935691587118 Active SOT109-1_118 2,500 订单产品

    样品

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    如果您没有 Nexperia 的直接账户，我们的全球和地区分销商网络可为您提供 Nexperia 样品支持。查看官方经销商列表。

    How does it work?

    The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

    可订购部件

    型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
    74LV123D-Q100 74LV123D-Q100J 935691587118 SOT109-1 订单产品
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