MM74HC574N Fairchild Semiconductor, MM74HC574N Datasheet

MM74HC574N

Manufacturer Part Number

MM74HC574N

Description

IC F/F OCTAL D-TYPE 3ST 20-DIP

Manufacturer

Fairchild Semiconductor

Series

74HCr

Type

D-Type Busr

Datasheet

1.MM74HC574WM.pdf (8 pages)

Specifications of MM74HC574N

Function

Standard

Output Type

Tri-State Non Inverted

Number Of Elements

Number Of Bits Per Element

Frequency - Clock

35MHz

Delay Time - Propagation

18ns

Trigger Type

Positive Edge

Current - Output High, Low

7.8mA, 7.8mA

Voltage - Supply

2 V ~ 6 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Through Hole

Package / Case

20-DIP (0.300", 7.62mm)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

74HC574

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MM74HC574N

Manufacturer:

Quantity:

6 219

Company:

Meier Automation Equipment Co., Limited

Part Number:

MM74HC574N/MC74HC574N

Manufacturer:

FAIRCHILD/仙童

Quantity:

20 000

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MM74HC574WM

MM74HC574SJ

MM74HC574MTC

MM74HC574N

MM74HC574

3-STATE Octal D-Type Edge-Triggered Flip-Flop

General Description

The MM74HC574 high speed octal D-type flip-flops utilize

advanced silicon-gate P-well CMOS technology. They pos-

sess the high noise immunity and low power consumption

of standard CMOS integrated circuits, as well as the ability

to drive 15 LS-TTL loads. Due to the large output drive

capability and the 3-STATE feature, these devices are ide-

ally suited for interfacing with bus lines in a bus organized

system.

These devices are positive edge triggered flip-flops. Data

at the D inputs, meeting the set-up and hold time require-

ments, are transferred to the Q outputs on positive going

transitions of the CLOCK (CK) input. When a high logic

level is applied to the OUTPUT CONTROL (OC) input, all

outputs go to a high impedance state, regardless of what

signals are present at the other inputs and the state of the

storage elements.

The 74HC logic family is speed, function, and pinout com-

patible with the standard 74LS logic family. All inputs are

protected from damage due to static discharge by internal

diode clamps to V

Ordering Code:

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Connection Diagram

Order Number

Pin Assignments for DIP, SOIC, SOP and TSSOP

Package Number

and ground.

MTC20

Top View

M20D

M20B

N20A

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide

20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide

DS005213

Features

Truth Table

established

Typical propagation delay: 18 ns

Wide operating voltage range: 2V–6V

Low input current: 1

Low quiescent current: 80

Compatible with bus-oriented systems

Output drive capability: 15 LS-TTL loads

LOW Level

Transition from LOW-to-HIGH

Don't Care

High Impedance State

HIGH Level

The level of the output before steady state input conditions were

Package Description

Control

Output

Clock

A maximum

September 1983

Revised May 2005

Data

www.fairchildsemi.com

Output

Related parts for MM74HC574N

MM74HC574N Summary of contents

Page 1

... Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide MM74HC574MTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide MM74HC574N N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. ...

Page 2

Absolute Maximum Ratings (Note 2) Supply Voltage ( Input Voltage ( Output Voltage (V ) OUT Clamp Diode Current ( Output Current, per pin (I ) ...

Page 3

AC Electrical Characteristics q 5V Symbol Parameter f Maximum Operating Frequency MAX Maximum Propagation Delay, Clock to Q PHL PLH Maximum Output ...

Page 4

AC Electrical Characteristics Symbol Parameter Conditions C Maximum Output OUT Capacitance Note 5: C determines the no load dynamic power consumption www.fairchildsemi.com (Continued ...

Page 5

Physical Dimensions inches (millimeters) unless otherwise noted 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide Package Number M20B 5 www.fairchildsemi.com ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide www.fairchildsemi.com Package Number M20D 6 ...

Page 7

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Package Number MTC20 7 www.fairchildsemi.com ...

Page 8

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right ...

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