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
14
1
http://onsemi.com
MARKING
DIAGRAMS
14
SOIC−14
D SUFFIX
CASE 751A
1
HCT14G
AWLYWW
•
•
•
•
•
•
•
•
•
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
14
1
TSSOP−14
DT SUFFIX
CASE 948G
1
HCT
14
ALYW
G
G
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
March, 2007
−
Rev. 1
1
Publication Order Number:
74HCT14/D