MC74HCT14A データシートの表示（PDF） - ON Semiconductor
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MC74HCT14A Datasheet PDF : 9 Pages
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MC74HCT14A
Hex Schmitt-Trigger
Inverter with LSTTL
Compatible Inputs
High−Performance Silicon−Gate CMOS
The MC74HCT14A may be used as a level converter for interfacing
TTL or NMOS outputs to high−speed CMOS inputs.
The HCT14A is useful to “square up” slow input rise and fall times.
Due to the hysteresis voltage of the Schmitt trigger, the HCT14A finds
applications in noisy environments.
Features
• Output Drive Capability: 10 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 mA
• In Compliance With the JEDEC Standard No. 7.0 A Requirements
• Chip Complexity: 72 FETs or 18 Equivalent Gates
• These Devices are Pb−Free, Halogen Free and are RoHS Compliant
14
1
14
1
http://onsemi.com
MARKING
DIAGRAMS
14
PDIP−14
N SUFFIX
CASE 646
1
MC74HCT14AN
AWLYYWWG
14
SOIC−14
D SUFFIX
CASE 751A
1
HCT14AG
AWLYWW
14
1
14
1
TSSOP−14
DT SUFFIX
CASE 948G
14
HCT
14A
ALYWG
G
1
SOEIAJ−14
F SUFFIX
CASE 965
14
74HCT14A
ALYWG
1
A
L, WL
Y, YY
W, WW
G or G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
© Semiconductor Components Industries, LLC, 2011
1
May, 2011 − Rev. 12
Publication Order Number:
MC74HCT14A/D
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