双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

74HC573-Q100; 74HCT573-Q100

Octal D-type transparent latch; 3-state

The 74HC573-Q100; 74HCT573-Q100 is an 8-bit 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

  • Input levels:

    • For 74HC573-Q100: CMOS level

    • For 74HCT573-Q100: TTL level

  • Inputs and outputs on opposite sides of package allowing easy interface with microprocessors

  • Useful as input or output port for microprocessors and microcomputers

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

  • Common 3-state output enable input

  • Multiple package options

  • ESD protection:

    • MIL-STD-883, method 3015 exceeds 2 kV

    • HBM JESD22-A114F exceeds 2 kV

    • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)

  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

参数类型

型号 VCC (V) Logic switching levels Output drive capability (mA) tpd (ns) fmax (MHz) Power dissipation considerations Tamb (°C) Package name
74HC573BQ-Q100 2.0 - 6.0 CMOS ± 7.8 14 8 low -40~125 DHVQFN20
74HC573D-Q100 2.0 - 6.0 CMOS ± 7.8 14 8 low -40~125 SO20
74HC573PW-Q100 2.0 - 6.0 CMOS ± 7.8 14 8 low -40~125 TSSOP20
74HCT573BQ-Q100 4.5 - 5.5 TTL ± 6 17 8 low -40~125 DHVQFN20
74HCT573D-Q100 4.5 - 5.5 TTL ± 6 17 8 low -40~125 SO20
74HCT573PW-Q100 4.5 - 5.5 TTL ± 6 17 8 low -40~125 TSSOP20

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
74HC573BQ-Q100 74HC573BQ-Q100,115
(935298863115)		 Active HC573 SOT764-1
DHVQFN20
(SOT764-1) 		SOT764-1 SOT764-1_115
74HC573D-Q100 74HC573D-Q100,118
(935298864118)		 Active 74HC573D SOT163-1
SO20
(SOT163-1) 		SOT163-1 WAVE_BG-BD-1
SOT163-1_118
74HC573PW-Q100 74HC573PW-Q100,118
(935298865118)		 Active HC573 SOT360-1
TSSOP20
(SOT360-1) 		SOT360-1 SSOP-TSSOP-VSO-WAVE
SOT360-1_118
74HCT573BQ-Q100 74HCT573BQ-Q100,11
(935298866115)		 Active HCT573 SOT764-1
DHVQFN20
(SOT764-1) 		SOT764-1 SOT764-1_115
74HCT573D-Q100 74HCT573D-Q100,118
(935298867118)		 Active 74HCT573D SOT163-1
SO20
(SOT163-1) 		SOT163-1 WAVE_BG-BD-1
SOT163-1_118
74HCT573PW-Q100 74HCT573PW-Q100,11
(935298868118)		 Active HCT573 SOT360-1
TSSOP20
(SOT360-1) 		SOT360-1 SSOP-TSSOP-VSO-WAVE
SOT360-1_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
74HCT573DB-Q100 74HCT573DB-Q100J
(935301414118)		 Obsolete HCT573 SOT339-1
SSOP20
(SOT339-1) 		SOT339-1 SSOP-TSSOP-VSO-WAVE
SOT339-1_118

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
74HC573BQ-Q100 74HC573BQ-Q100,115 74HC573BQ-Q100 rohs rhf rhf
74HC573D-Q100 74HC573D-Q100,118 74HC573D-Q100 rohs rhf rhf
74HC573PW-Q100 74HC573PW-Q100,118 74HC573PW-Q100 rohs rhf rhf
74HCT573BQ-Q100 74HCT573BQ-Q100,11 74HCT573BQ-Q100 rohs rhf rhf
74HCT573D-Q100 74HCT573D-Q100,118 74HCT573D-Q100 rohs rhf rhf
74HCT573PW-Q100 74HCT573PW-Q100,11 74HCT573PW-Q100 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
74HCT573DB-Q100 74HCT573DB-Q100J 74HCT573DB-Q100 rohs rhf rhf
品质及可靠性免责声明

文档 (17)

文件名称 标题 类型 日期
74HC_HCT573_Q100 Octal D-type transparent latch; 3-state Data sheet 2021-02-10
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
SOT163-1 3D model for products with SOT163-1 package Design support 2020-01-22
SOT360-1 3D model for products with SOT360-1 package Design support 2020-01-22
hc573 74HC573 IBIS model IBIS model 2020-12-07
hct573 74HCT573 IBIS model IBIS model 2020-12-08
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
TSSOP20_SOT360-1_mk plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 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
SOT163-1 plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm body Package information 2022-06-20
SOT360-1 plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm body Package information 2022-06-21
SOT339-1 plastic, shrink small outline package; 20 leads; 0.65 mm pitch; 7.2 mm x 5.3 mm x 2 mm body Package information 2020-04-21
HCT_USER_GUIDE HC/T User Guide User manual 1997-10-31
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08
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
SOT764-1 3D model for products with SOT764-1 package Design support 2019-10-03
SOT163-1 3D model for products with SOT163-1 package Design support 2020-01-22
SOT360-1 3D model for products with SOT360-1 package Design support 2020-01-22
hc573 74HC573 IBIS model IBIS model 2020-12-07
hct573 74HCT573 IBIS model IBIS model 2020-12-08

Ordering, pricing & availability

样品

作为 Nexperia 的客户，您可以通过我们的销售机构订购样品。

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。