74HCT14 Datasheet, PDF (1/8 Pages) NXP Semiconductors – Hex inverting Schmitt trigger

74HCT14
Hex Schmitt−Trigger
Inverter with LSTTL
Compatible Inputs
High−Performance Silicon−Gate CMOS
The 74HCT14 may be used as a level converter for interfacing TTL
or NMOS outputs to high−speed CMOS inputs.
The HCT14 is useful to “square up” slow input rise and fall times.
Due to the hysteresis voltage of the Schmitt trigger, the HCT14 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. 7A Requirements
• ESD Performance: HBM > 2000 V; Machine Model > 200 V
• Chip Complexity: 72 FETs or 18 Equivalent Gates
• These are Pb−Free Devices
14
1
http://onsemi.com
MARKING
DIAGRAMS
14
SOIC−14
D SUFFIX
CASE 751A
1
HCT14G
AWLYWW
14
1
TSSOP−14
DT SUFFIX
CASE 948G
14
HCT
14
ALYW G
G
1
HCT14 = Device Code
A
= Assembly Location
L, WL = Wafer Lot
Y
= Year
W, WW = Work Week
G or G = 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, 2007
1
March, 2007 − Rev. 1
Publication Order Number:
74HCT14/D