MC74VHCT574ADWG datasheet, PDF

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MC74VHCT574ADWG: DescriptionFlip Flops 5V CMOS Octal D-Type w/3-State Out; Categorylogic logic; File Size137KB，7 Pages; ManufacturerON Semiconductor; Websitehttp://www.onsemi.cn; Environmental Compliance

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MC74VHCT574ADWG Overview

Flip Flops 5V CMOS Octal D-Type w/3-State Out

MC74VHCT574ADWG Parametric

Parameter Name	Attribute value
Brand Name	ON Semiconductor
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	ON Semiconductor
Parts packaging code	SOIC
package instruction	SOP, SOP20,.4
Contacts	20
Manufacturer packaging code	751D-05
Reach Compliance Code	compliant
Factory Lead Time	1 week
series	AHCT/VHCT
JESD-30 code	R-PDSO-G20
JESD-609 code	e3
length	12.8 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	BUS DRIVER
Maximum Frequency@Nom-Sup	95000000 Hz
MaximumI(ol)	0.008 A
Humidity sensitivity level	3
Number of digits	8
Number of functions	1
Number of ports	2
Number of terminals	20
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP20,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	RAIL
Peak Reflow Temperature (Celsius)	260
power supply	5 V
propagation delay (tpd)	11.5 ns
Certification status	Not Qualified
Maximum seat height	2.65 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin (Sn)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
Trigger type	POSITIVE EDGE
width	7.5 mm
Base Number Matches	1

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MC74VHCT574A

Octal D-Type Flip-Flop

with 3-State Output

The MC74VHCT574A is an advanced high speed CMOS octal

flip−flop with 3−state output fabricated with silicon gate CMOS

technology. It achieves high speed operation similar to equivalent

Bipolar Schottky TTL while maintaining CMOS low power

dissipation.

This 8−bit D−type flip−flop is controlled by a clock input and an

output enable input. When the output enable input is high, the eight

outputs are in a high impedance state.

The VHCT inputs are compatible with TTL levels. This device can

be used as a level converter for interfacing 3.3 V to 5.0 V, because it

has full 5.0 V CMOS level output swings.

The VHCT574A input and output (when disabled) structures

provide protection when voltages between 0 V and 5.5 V are applied,

regardless of the supply voltage. These input and output structures

help prevent device destruction caused by supply

voltage−input/output voltage mismatch, battery backup, hot insertion,

etc.

Features

http://onsemi.com

MARKING

DIAGRAMS

VHCT574A

AWLYYWWG

SOIC−20WB

SUFFIX DW

CASE 751D

VHCT

574A

ALYWG

•

High Speed: f

max

= 140 MHz (Typ) at V

= 5.0 V

Low Power Dissipation: I

= 4

(Max) at T

= 25°C

TTL−Compatible Inputs: V

= 0.8 V; V

= 2.0 V

Power Down Protection Provided on Inputs and Outputs

Balanced Propagation Delays

Designed for 4.5 V to 5.5 V Operating Range

Low Noise: V

OLP

= 1.6 V (Max)

Pin and Function Compatible with Other Standard Logic Families

Latchup Performance Exceeds 300 mA

ESD Performance:

Human Body Model > 2000 V;

Machine Model > 200 V

•

Chip Complexity: 286 FETs or 71.5 Equivalent Gates

•

These Devices are Pb−Free and are RoHS Compliant

TSSOP−20

SUFFIX DT

CASE 948E

= Assembly Location

WL, L

= Wafer Lot

YY, Y

= Year

WW, W = Work Week

G or

= Pb−Free Package

(Note: Microdot may be in either location)

FUNCTION TABLE

INPUTS

OUTPUT

No Change

L, H,

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 4 of this data sheet.

Semiconductor Components Industries, LLC, 2011

June, 2011

−

Rev. 5

Publication Order Number:

MC74VHCT574A/D

MC74VHCT574ADWG Related Products

	MC74VHCT574ADWG	MC74VHCT574ADTG	MC74VHCT574ADWRG
Description	Flip Flops 5V CMOS Octal D-Type w/3-State Out	Flip Flops 5V CMOS Octal D-Type w/3-State Out	Flip Flops 5V CMOS Octal D-Type w/3-State Out
Brand Name	ON Semiconductor	ON Semiconductor	ON Semiconductor
Is it lead-free?	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to
Maker	ON Semiconductor	ON Semiconductor	ON Semiconductor
Parts packaging code	SOIC	TSSOP	SOIC
package instruction	SOP, SOP20,.4	TSSOP, TSSOP20,.25	SOP, SOP20,.4
Contacts	20	20	20
Manufacturer packaging code	751D-05	9.48	751D-05
Reach Compliance Code	compliant	compliant	compliant
Factory Lead Time	1 week	1 week	7 weeks
series	AHCT/VHCT	AHCT/VHCT	AHCT/VHCT
JESD-30 code	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
JESD-609 code	e3	e4	e3
length	12.8 mm	6.5 mm	12.8 mm
Load capacitance (CL)	50 pF	50 pF	50 pF
Logic integrated circuit type	BUS DRIVER	BUS DRIVER	BUS DRIVER
Maximum Frequency@Nom-Sup	95000000 Hz	95000000 Hz	95000000 Hz
MaximumI(ol)	0.008 A	0.008 A	0.008 A
Humidity sensitivity level	3	1	3
Number of digits	8	8	8
Number of functions	1	1	1
Number of ports	2	2	2
Number of terminals	20	20	20
Maximum operating temperature	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Output characteristics	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	TSSOP	SOP
Encapsulate equivalent code	SOP20,.4	TSSOP20,.25	SOP20,.4
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE
method of packing	RAIL	RAIL	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260	260	260
power supply	5 V	5 V	5 V
propagation delay (tpd)	11.5 ns	11.5 ns	11.5 ns
Certification status	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.65 mm	1.2 mm	2.65 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V
surface mount	YES	YES	YES
technology	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Tin (Sn)	Nickel/Palladium/Gold (Ni/Pd/Au)	Tin (Sn)
Terminal form	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	0.65 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	40	40	40
Trigger type	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
width	7.5 mm	4.4 mm	7.5 mm
Base Number Matches	1	1	1

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