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PDF MC74VHC50 Data sheet ( Hoja de datos )
| Número de pieza | MC74VHC50 | |
| Descripción | Hex Buffer | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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MC74VHC50
Hex Buffer
The MC74VHC50 is an advanced high speed CMOS buffer
fabricated with silicon gate CMOS technology.
The internal circuit is composed of three stages, including a buffered
output which provides high noise immunity and stable output. The
inputs tolerate voltages up to 7 V, allowing the interface of 5 V systems
to 3 V systems.
• High Speed: tPD = 3.8 ns (Typ) at VCC = 5 V
• Low Power Dissipation: ICC = 2 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 V to 5.5 V Operating Range
• Low Noise: VOLP = 0.8 V (Max)
• These devices are available in Pb--free package(s). Specifications herein
apply to both standard and Pb--free devices. Please see our website at
www.onsemi.com for specific Pb--free orderable part numbers, or
contact your local ON Semiconductor sales office or representative.
www.DataSheet4U.com
http://onsemi.com
14--LEAD SOIC
D SUFFIX
CASE 751A
14--LEAD TSSOP
DT SUFFIX
CASE 948G
14--LEAD SOIC EIAJ
M SUFFIX
CASE 965
PIN CONNECTION AND
MARKING DIAGRAM (Top View)
VCC A6 Y6 A5 Y5 A4 Y4
14 13 12 11 10 9 8
A1 1
A2 3
A3 5
A4 9
A5 11
A6 13
2 Y1
4 Y2
6 Y3
Y=A
8 Y4
10 Y5
12 Y6
Figure 1. Logic Diagram
A1 1 Y1
A2 1 Y2
A3 1 Y3
A4 1 Y4
A5 1 Y5
A6 1 Y6
Figure 2. Logic Symbol
1234567
A1 Y1 A2 Y2 A3 Y3 GND
For detailed package marking information, see the Marking
Diagram section on page 4 of this data sheet.
FUNCTION TABLE
A Input
L
H
Y Output
L
H
ORDERING INFORMATION
Device
Package
Shipping
MC74VHC50D
MC74VHC50M
SOIC
SOIC EIAJ
55 Units/Rail
50 Units/Rail
© Semiconductor Components Industries, LLC, 2006
March, 2006 -- Rev. 4
1
Publication Order Number:
MC74VHC50/D
1 page  
MC74VHC50
PACKAGE DIMENSIONS
SOIC--14
D SUFFIX
CASE 751A--03
ISSUE F
--A--
14
1
G
8
--B--
7
P 7 PL
0.25 (0.010) M B M
C R X 45 _
--T--
SEATING
PLANE
D 14 PL
K
0.25 (0.010) M T B S A S
M
F
J
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
A 8.55 8.75 0.337 0.344
B 3.80 4.00 0.150 0.157
C 1.35 1.75 0.054 0.068
D 0.35 0.49 0.014 0.019
F 0.40 1.25 0.016 0.049
G 1.27 BSC
0.050 BSC
J 0.19 0.25 0.008 0.009
K 0.10 0.25 0.004 0.009
M 0_ 7_ 0_ 7_
P 5.80 6.20 0.228 0.244
R 0.25 0.50 0.010 0.019
http://onsemi.com
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| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet MC74VHC50.PDF ] | |
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