datasheetbank_Logo   Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Name :   

74F139 View Datasheet(PDF) - Philips Electronics

Part NameDescriptionManufacturer
74F139 Dual 1-of-4 decoder/demultiplexer Philips
Philips Electronics Philips
74F139 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
Philips Semiconductors
1-of-4 decoder/demultiplexer
Product specification
74F139
LOGIC DIAGRAM
Ea
A0a A1a
1
23
Eb
15
A0b A1b
14 13
FUNCTION TABLE
INPUTS
OUTPUTS
E
A0
A1
Q0
Q1
Q2
Q3
H
X
X
H
H
H
H
L
L
L
L
H
H
H
L
H
L
H
L
H
H
L
L
H
H
H
L
H
L
H
H
H
H
H
L
NOTES:
H = High voltage level
L = Low voltage level
X = Don’t care
4
5
6
7
Q0a Q1a Q2a Q3a
VCC= Pin 16
GND = Pin 8
12 11 10 9
Q0b Q1b Q2b Q3b
SF00132
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limits set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free-air temperature range.)
SYMBOL
PARAMETER
VCC
VIN
IIN
VOUT
IOUT
Tamb
Tstg
Supply voltage
Input voltage
Input current
Voltage applied to output in High output state
Current applied to output in Low output state
Operating free-air temperature range
Storage temperature range
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
MIN
VCC
Supply voltage
4.5
VIH
High-level input voltage
2.0
VIL
Low-level input voltage
IIK
Input clamp current
IOH
High-level output current
IOL
Low-level output current
Tamb
Operating free-air temperature range
0
RATING
–0.5 to +7.0
–0.5 to +7.0
–30 to +5
–0.5 to +VCC
40
0 to +70
–65 to +150
LIMITS
NOM
5.0
MAX
5.5
0.8
–18
–1
20
+70
UNIT
V
V
mA
V
mA
°C
°C
UNIT
V
V
V
mA
mA
mA
°C
February 23, 1990
3
Direct download click here
 

Share Link : Philips
All Rights Reserved © datasheetbank.com 2014 - 2019 [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]