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MC74VHC1G14 Datasheet PDF : 6 Pages
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MC74VHC1G14
Single Schmitt−Trigger
Inverter
The MC74VHC1G14 is a single gate CMOS Schmitt−trigger
inverter fabricated with silicon gate CMOS technology.
The internal circuit is composed of three stages, including a buffer
output which provides high noise immunity and stable output.
The MC74VHC1G14 input structure provides protection when
voltages up to 7 V are applied, regardless of the supply voltage. This
allows the MC74VHC1G14 to be used to interface 5 V circuits to 3 V
circuits.
The MC74VHC1G14 can be used to enhance noise immunity or to
square up slowly changing waveforms.
Features
• High Speed: tPD = 4 ns (Typ) at VCC = 5 V
• Low Power Dissipation: ICC = 1.0 mA (Max) at TA = 25°C
• Power Down Protection Provided on Inputs
• Balanced Propagation Delays
• Pin and Function Compatible with Other Standard Logic Families
• Chip Complexity: FETs = 101
• Pb−Free Packages are Available
NC 1
IN A 2
GND 3
5 VCC
4 OUT Y
Figure 1. Pinout (Top View)
http://onsemi.com
MARKING
DIAGRAMS
SC70−5/SC−88A/SOT−353
DF SUFFIX
CASE 419A
VA M G
G
Pin 1
5
1
SOT23−5/TSOP−5/SC59−5
DT SUFFIX
CASE 483
5
VA M G
G
1
Pin 1
VA = Device Code
M = Date Code*
G = Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position may
vary depending upon manufacturing location.
PIN ASSIGNMENT
1
NC
2
IN A
3
GND
4
OUT Y
5
VCC
IN A
1
OUT Y
Figure 2. Logic Symbol
FUNCTION TABLE
A Input
Y Output
L
H
H
L
© Semiconductor Components Industries, LLC, 2007
January, 2007 − Rev. 17
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
1
Publication Order Number:
MC74VHC1G14/D
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