|
|
PDF MC74LVX139 Data sheet ( Hoja de datos )
| Número de pieza | MC74LVX139 | |
| Descripción | Dual 2-to-4 Decoder/ Demultiplexer | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MC74LVX139 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
MC74LVX139
Dual 2-to-4 Decoder/
Demultiplexer
The MC74LVX139 is an advanced high speed CMOS 2–to–4
decoder/ demultiplexer fabricated with silicon gate CMOS technology.
When the device is enabled (E = low), it can be used for gating or as
a data input for demultiplexing operations. When the enable input is
held high, all four outputs are fixed high, independent of other inputs.
The inputs tolerate voltages up to 7 V, allowing the interface of 5 V
systems to 3 V systems.
• High Speed: tPD = 6.0 ns (Typ) at VCC = 3.3 V
• Low Power Dissipation: ICC = 4 µΑ (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 3.6 V Operating Range
• Low Noise: VOLP = 0.5 V (Max)
• Pin and Function Compatible with Other Standard Logic Families
• Latchup Performance Exceeds 300 mA
• ESD Performance: HBM > 2000 V; Machine Model > 200 V
• Chip Complexity: 100 FETs or 25 Equivalent Gates
Ea 1
A0a 2
A1a 3
Y0a 4
Y1a 5
Y2a 6
Y3a
GND
7
8
16 VCC
15 Eb
14 A0b
13 A1b
12 Y0b
11 Y1b
10 Y2b
9 Y3b
Figure 1. Pin Assignment
FUNCTION TABLE
Inputs
E A1 A0
H XX
L LL
L LH
L HL
L HH
Outputs
Y0 Y1 Y2 Y3
H HH H
L HH H
H LH H
H HL H
H HH L
http://onsemi.com
SOIC–16
D SUFFIX
CASE 751B
MARKING DIAGRAMS
16 9
LVX139
AWLYYWW
18
16 9
TSSOP–16
DT SUFFIX
CASE 948F
SOIC EIAJ–16
M SUFFIX
CASE 966
LVX139
AWLYWW
18
16 9
LVX139
ALYW
18
A = Assembly Location
WL or L = Wafer Lot
YY or Y = Year
WW or W = Work Week
ORDERING INFORMATION
Device
Package
Shipping
MC74LVX139D
SO–16 48 Units/Rail
MC74LVX139DR2
SO–16 2500 Units/Reel
MC74LVX139DT TSSOP–16 96 Units/Rail
MC74LVX139DTR2 TSSOP–16 2000 Units/Reel
MC74LVX139M
SO EIAJ–16 48 Units/Rail
MC74LVX139MEL SO EIAJ–16 2000 Units/Reel
© Semiconductor Components Industries, LLC, 2001
April, 2001 – Rev. 1
1
Publication Order Number:
MC74LVX139/D
1 page  
www.DataSheet4U.com
MC74LVX139
A
tPLH
Y
50%
50% VCC
tPHL
VCC
GND
Figure 6. Switching Waveform
E
50%
tPHL
Y
50% VCC
tPLH
VCC
GND
Figure 7. Switching Waveform
DEVICE
UNDER
TEST
TEST POINT
OUTPUT
CL*
*Includes all probe and jig capacitance
Figure 8. Test Circuit
http://onsemi.com
5
5 Page 
www.DataSheet4U.com
MC74LVX139
PACKAGE DIMENSIONS
TSSOP–16
DT SUFFIX
CASE 948F–01
ISSUE O
0.15 (0.006) T U S
16
2X L/2
L
PIN 1
IDENT.
1
0.15 (0.006) T U S
0.10 (0.004)
–T– SEATING
PLANE
D
C
16X K REF
0.10 (0.004) M T U S V S
A
–V–
G
9
B
–U– J
8
N
N
K
K1
NOTES:
ÇÉÇÉÇ 1. DIMENSIONING AND TOLERANCING PER ANSI
J1
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
ÇÉÇÉÇ 3. DIMENSION A DOES NOT INCLUDE MOLD FLASH.
ÇÇÇSECTION N–N
PROTRUSIONS OR GATE BURRS. MOLD FLASH
OR GATE BURRS SHALL NOT EXCEED 0.15
(0.006) PER SIDE.
4. DIMENSION B DOES NOT INCLUDE INTERLEAD
FLASH OR PROTRUSION. INTERLEAD FLASH OR
PROTRUSION SHALL NOT EXCEED
0.25 (0.010) PER SIDE.
5. DIMENSION K DOES NOT INCLUDE DAMBAR
0.25 (0.010)
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN
EXCESS OF THE K DIMENSION AT MAXIMUM
M MATERIAL CONDITION.
6. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
7. DIMENSION A AND B ARE TO BE DETERMINED
AT DATUM PLANE -W-.
F
DETAIL E
H DETAIL E
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
A 4.90 5.10 0.193 0.200
B 4.30 4.50 0.169 0.177
C --- 1.20 --- 0.047
D 0.05 0.15 0.002 0.006
–W–
F
G
0.50 0.75 0.020 0.030
0.65 BSC
0.026 BSC
H 0.18 0.28 0.007 0.011
J 0.09 0.20 0.004 0.008
J1 0.09 0.16 0.004 0.006
K 0.19 0.30 0.007 0.012
K1 0.19 0.25 0.007 0.010
L 6.40 BSC
0.252 BSC
M 0_ 8_ 0_ 8_
http://onsemi.com
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet MC74LVX139.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MC74LVX132 | Quad 2-Input NAND Schmitt Trigger | ON Semiconductor |
| MC74LVX138 | LOW-VOLTAGE CMOS |  Motorola Semiconductors |
| MC74LVX138 | 3-to-8 Line Decoder | ON Semiconductor |
| MC74LVX139 | Dual 2-to-4 Decoder/ Demultiplexer | ON Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |