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74HC373BQ-Q100

Octal D-type transparent latch; 3-state

The 74HC373-Q100; 74HCT373-Q100 is an octal D-type transparent latch with 3-state outputs. The device features latch enable (LE) and output enable (OE) inputs. When LE is HIGH, data at the inputs enter the latches. In this condition the latches are transparent, a latch output will change each time its corresponding D-input changes. When LE is LOW the latches store the information that was present at the inputs a set-up time preceding the HIGH-to-LOW transition of LE. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the latches. 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.

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 2.0 V to 6.0 V

  • CMOS low power dissipation

  • High noise immunity

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

  • Complies with JEDEC standards:

    • JESD8C (2.7 V to 3.6 V)
    • JESD7A (2.0 V to 6.0 V)
  • Input levels:

    • For 74HC373-Q100: CMOS level

    • For 74HCT373-Q100: TTL level

  • 3-state non-inverting outputs for bus-oriented applications

  • Common 3-state output enable input

  • 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

型号 Product status VCC (V) Logic switching levels Output drive capability (mA) tpd (ns) fmax (MHz) Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
74HC373BQ-Q100 Production 2.0 - 6.0 CMOS ± 7.8 12 8 low -40~125 78 9.1 50 DHVQFN20

PCB Symbol, Footprint and 3D Model

Model Name 描述

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
74HC373BQ-Q100 74HC373BQ-Q100,115
(935299034115)
Active HC373BQ SOT764-1
DHVQFN20
(SOT764-1)
SOT764-1 SOT764-1_115

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74HC373BQ-Q100 74HC373BQ-Q100,115 74HC373BQ-Q100 rohs rhf rhf
品质及可靠性免责声明

文档 (10)

文件名称 标题 类型 日期
74HC_HCT373_Q100 Octal D-type transparent latch; 3-state Data sheet 2020-07-22
AN11044 Pin FMEA 74HC/74HCT family Application note 2019-01-09
SOT764-1 3D model for products with SOT764-1 package Design support 2019-10-03
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
DHVQFN20_SOT764-1_mk plastic, dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 2.5 mm x 4.5 mm x 0.85 mm body Marcom graphics 2017-01-28
SOT764-1 plastic, 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 body Package information 2022-06-21
SOT764-1_115 DHVQFN20; Reel pack for SMD, 7''; Q1/T1 product orientation Packing information 2020-04-21
74HC373BQ-Q100_Nexperia_Product_Reliability 74HC373BQ-Q100 Nexperia Product Reliability Quality document 2023-05-29
hc HC/HCT Spice model SPICE model 2022-02-17
HCT_USER_GUIDE HC/T User Guide User manual 1997-10-31

支持

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模型

文件名称 标题 类型 日期
hc HC/HCT Spice model SPICE model 2022-02-17
SOT764-1 3D model for products with SOT764-1 package Design support 2019-10-03

PCB Symbol, Footprint and 3D Model

Model Name 描述

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
74HC373BQ-Q100 74HC373BQ-Q100,115 935299034115 Active SOT764-1_115 3,000 订单产品

样品

安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品: https://extranet.nexperia.com.

样品订单通常需要2-4天寄送时间。

如果您尚未取得安世半导体的直接采购帐号,我们的全球与区域经销网络可以协助您取得样品。

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
74HC373BQ-Q100 74HC373BQ-Q100,115 935299034115 SOT764-1 订单产品