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74HC173PW

Quad D-type flip-flop; positive-edge trigger; 3-state

The 74HC173; 74HCT173 is a quad positive-edge triggered D-type flip-flop. The device features clock (CP), master reset (MR), two input enable (E1, E2) and two output enable (OE1, OE2) inputs. When the input enables are LOW, the outputs Qn will assume the state of their corresponding Dn inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A HIGH on either input enable will cause the device to go into a hold mode, outputs hold their previous state independently of clock and data inputs. A HIGH on MR forces the outputs LOW independently of clock and data inputs. A HIGH on either output enable pin causes the outputs to assume a high-impedance OFF-state. Operation of the output enable inputs does not affect the state of the flip-flops. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Features and benefits

  • Complies with JEDEC standard no. 7A

  • Input levels:

    • For 74HC173: CMOS level

    • For 74HCT173: TTL level

  • Gated input enable for hold (do nothing) mode

  • Gated output enable control mode

  • Edge-triggered D-type register

  • Asynchronous master reset

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

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
74HC173PW Production 2.0 - 6.0 CMOS ± 7.8 17 88 low -40~125 107 1.0 33.8 TSSOP16

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
74HC173PW 74HC173PW,118
(935189550118)		 Active HC173 SOT403-1
TSSOP16
(SOT403-1) 		SOT403-1 SSOP-TSSOP-VSO-WAVE
SOT403-1_118

下表中的所有产品型号均已停产 。

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
74HC173PW 74HC173PW,112
(935189550112)		 Withdrawn / End-of-life HC173 SOT403-1
TSSOP16
(SOT403-1) 		SOT403-1 SSOP-TSSOP-VSO-WAVE
Not available

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74HC173PW 74HC173PW,118 74HC173PW rohs rhf rhf

下表中的所有产品型号均已停产 。

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74HC173PW 74HC173PW,112 74HC173PW rohs rhf rhf
品质及可靠性免责声明

Series

文档 (10)

文件名称 标题 类型 日期
74HC_HCT173 Quad D-type flip-flop; positive-edge trigger; 3-state Data sheet 2024-01-15
AN11044 Pin FMEA 74HC/74HCT family Application note 2019-01-09
SOT403-1 3D model for products with SOT403-1 package Design support 2020-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
TSSOP16_SOT403-1_mk plastic, thin shrink small outline package; 16 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body Marcom graphics 2017-01-28
SOT403-1 plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm body Package information 2023-11-08
SOT403-1_118 TSSOP16; Reel pack for SMD, 13"; Q1/T1 product orientation Packing information 2020-04-21
74HC173PW_Nexperia_Product_Reliability 74HC173PW Nexperia Product Reliability Quality document 2023-05-29
HCT_USER_GUIDE HC/T User Guide User manual 1997-10-31
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

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
SOT403-1 3D model for products with SOT403-1 package Design support 2020-01-22

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
74HC173PW 74HC173PW,118 935189550118 Active SOT403-1_118 2,500 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.

交互式数据手册

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
74HC173PW 74HC173PW,118 935189550118 SOT403-1 订单产品