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PDF MC74VHC14 Data sheet ( Hoja de datos )
| Número de pieza | MC74VHC14 | |
| Descripción | Hex Schmitt Inverter | |
| Fabricantes | ON Semiconductor | |
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MC74VHC14
Hex Schmitt Inverter
The MC74VHC14 is an advanced high speed CMOS Schmitt
inverter fabricated with silicon gate CMOS technology. It achieves
high speed operation similar to equivalent Bipolar Schottky TTL
while maintaining CMOS low power dissipation.
Pin configuration and function are the same as the MC74VHC04 but
the inputs have hysteresis and, with its Schmitt trigger function, the
VHC14 can be used as a line receiver which will receive slow input
signals.
The internal circuit is composed of three stages, including a buffer
output which provides high noise immunity and stable output. The
inputs tolerate voltages up to 7.0 V, allowing the interface of 5.0 V
systems to 3.0 V systems.
Features
• High Speed: tPD = 5.5 ns (Typ) at VCC = 5.0 V
• Low Power Dissipation: ICC = 2.0 mA (Max) at TA = 25°C
• High Noise Immunity: VNIH = VNIL = 28% VCC
• Power Down Protection Provided on Inputs
• Balanced Propagation Delays
• Designed for 2.0 V to 5.5 V Operating Range
• Low Noise: VOLP = 0.8 V (Max)
• Pin and Function Compatible with Other Standard Lwowgw.iDcataFShaemet4iUl.cioems
• Latchup Performance Exceeds 300 mA
• ESD Performance: Human Body Model > 2000 V;
Machine Model > 200 V
• Chip Complexity: 60 FETs or 15 Equivalent Gates
• Pb−Free Packages are Available
VCC A6 Y6 A5 Y5 A4 Y4
14 13 12 11 10 9 8
http://onsemi.com
MARKING
DIAGRAMS
14
SOIC−14
D SUFFIX
CASE 751A
1
VHC14G
AWLYWW
TSSOP
DT SUFFIX
CASE 948G
14
VHC
14
ALYW G
G
1
A = Assembly Location
WL, L = Wafer Lot
Y = Year
WW, W = Work Week
G or G = Pb−Free Package
(Note: Microdot may be in either location)
FUNCTION TABLE
Inputs
Outputs
AY
LH
HL
1234567
A1 Y1 A2 Y2 A3 Y3 GND
Figure 1. 14−Lead Pinout (Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2006
February, 2006 − Rev. 9
1
Publication Order Number:
MC74VHC14/D
1 page  
MC74VHC14
ORDERING INFORMATION
Device
MC74VHC14D
Package
SOIC−14
Shipping†
55 Units / Rail
MC74VHC14DG
SOIC−14
(Pb−Free)
55 Units / Rail
MC74VHC14DR2
SOIC−14
2500 / Tape & Reel
MC74VHC14DR2G
SOIC−14
(Pb−Free)
2500 / Tape & Reel
MC74VHC14DT
TSSOP−14*
96 Units / Rail
MC74VHC14DTG
TSSOP−14*
96 Units / Rail
MC74VHC14DTR2
TSSOP−14*
2500 / Tape & Reel
MC74VHC14DTR2G
TSSOP−14*
2500 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
http://onsemi.com
5
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| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet MC74VHC14.PDF ] | |
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