MC74HCT574

更新时间： 2024-11-22 23:01:35

品牌	Logo	应用领域
安森美 - ONSEMI		触发器
页数	文件大小	规格书
8页	165K
描述
Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible Inputs

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MC74HCT574 数据手册

High–Performance Silicon–Gate CMOS

http://onsemi.com

The MC74HCT574A is identical in pinout to the LS574. This

device may be used as a level converter for interfacing TTL or NMOS

outputs to High Speed CMOS inputs.

MARKING

DIAGRAMS

Data meeting the setup time is clocked to the outputs with the rising

edge of the Clock. The Output Enable input does not affect the states

of the flip–flops, but when Output Enable is high, all device outputs

are forced to the high–impedance state. Thus, data may be stored even

when the outputs are not enabled.

PDIP–20

N SUFFIX

CASE 738

MC74HCT574AN

AWLYYWW

The HCT574A is identical in function to the HCT374A but has the

flip–flop inputs on the opposite side of the package from the outputs to

facilitate PC board layout.

SOIC WIDE–20

DW SUFFIX

CASE 751D

HCT574A

AWLYYWW

• Output Drive Capability: 15 LSTTL Loads

• TTL NMOS Compatible Input Levels

• Outputs Directly Interface to CMOS, NMOS and TTL

• Operating Voltage Range: 4.5 to 5.5 V

• Low Input Current: 1.0 µA

= Assembly Location

WL = Wafer Lot

YY = Year

WW = Work Week

• In Compliance with the Requirements Defined by JEDEC Standard

No. 7A

ORDERING INFORMATION

Device

Package

PDIP–20

Shipping

• Chip Complexity: 286 FETs or 71.5 Equivalent Gates

MC74HCT574AN

1440 / Box

38 / Rail

MC74HCT574ADW

SOIC–WIDE

MC74HCT574ADWR2 SOIC–WIDE 1000 / Reel

Semiconductor Components Industries, LLC, 2000

Publication Order Number:

March, 2000 – Rev. 8

MC74HCT574A/D

12 3 4 5 6 7 8

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与MC74HCT574相关器件

型号	品牌	获取价格	描述	数据表
MC74HCT574A	ONSEMI	获取价格	Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible Inputs
MC74HCT574A_05	ONSEMI	获取价格	Octal 3−State Noninverting D Flip−Flop with LSTTL−Compatible Inputs
MC74HCT574A_11	ONSEMI	获取价格	Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible Inputs
MC74HCT574ADTR2	ONSEMI	获取价格	Octal 3−State Noninverting D Flip−Flop with LSTTL−Compatible Inputs
MC74HCT574ADTR2G	ONSEMI	获取价格	Octal 3−State Noninverting D Flip−Flop with LSTTL−Compatible Inputs
MC74HCT574ADW	MOTOROLA	获取价格	Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible Inputs
MC74HCT574ADW	ONSEMI	获取价格	Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible Inputs
MC74HCT574ADW	ROCHESTER	获取价格	Bus Driver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20
MC74HCT574ADWG	ONSEMI	获取价格	Octal 3−State Noninverting D Flip−Flop with LSTTL−Compatible Inputs
MC74HCT574ADWR2	ONSEMI	获取价格	Octal 3-State Noninverting D Flip-Flop with LSTTL-Compatible Inputs