IC ENCODER PRIORITY 8BIT 16DIP

MC14532BCPG

Manufacturer Part NumberMC14532BCPG
DescriptionIC ENCODER PRIORITY 8BIT 16DIP
ManufacturerON Semiconductor
Series4000B
TypePriority Encoder
MC14532BCPG datasheets
 


Specifications of MC14532BCPG

Circuit1 x 8:3Independent Circuits1
Voltage Supply SourceDual SupplyVoltage - Supply3 V ~ 18 V
Operating Temperature-55°C ~ 125°CMounting TypeThrough Hole
Package / Case16-DIP (0.300", 7.62mm)ProductDecoders, Encoders, Multiplexers & Demultiplexers
Logic FamilyMC145Number Of Bits8
Number Of Lines (input / Output)9.0 / 4.0Propagation Delay Time600 ns at 5 V, 340 ns at 10 V, 220 ns at 15 V
Supply Voltage (max)18 VSupply Voltage (min)3 V
Maximum Operating Temperature+ 125 CMinimum Operating Temperature- 55 C
Mounting StyleSMD/SMTNumber Of Input Lines9.0
Number Of Output Lines4.0Circuit TypeLow-Power Schottky
Current, Supply600 μAFunction Type1-Channel, 8-Bits
Logic FunctionEncoderLogic TypeCMOS
Package TypePDIP-16Special FeaturesBinary
Temperature, Operating, Range-55 to +125 °CVoltage, Supply3 to 18 VDC
No. Of Outputs5Supply Voltage Range3V To 18V
Logic Case StyleDIPNo. Of Pins16
Operating Temperature Range-55°C To +125°CFilter TerminalsThrough Hole
Rohs CompliantYesFamily Type4000 CMOS
Lead Free Status / RoHS StatusLead free / RoHS CompliantCurrent - Output High, Low-
Other namesMC14532BCPGOS  
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MC14532B
8−Bit Priority Encoder
The MC14532B is constructed with complementary MOS (CMOS)
enhancement mode devices. The primary function of a priority
encoder is to provide a binary address for the active input with the
highest priority. Eight data inputs (D0 thru D7) and an enable input
(E
are provided. Five outputs are available, three are address outputs
in)
(Q0 thru Q2), one group select (GS) and one enable output (E
Features
Diode Protection on All Inputs
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Capable of Driving Two Low−Power TTL Loads or One Low−Power
Schottky TTL Load over the Rated Temperature Range
Pb−Free Packages are Available*
MAXIMUM RATINGS
(Voltages Referenced to V
Rating
DC Supply Voltage Range
Input or Output Voltage Range
(DC or Transient)
Input or Output Current
(DC or Transient) per Pin
Power Dissipation, per Package (Note 1)
Ambient Temperature Range
Storage Temperature Range
Lead Temperature (8 Sec Soldering)
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/_C From 65_C To 125_C
This device contains protection circuitry to guard against damage due to high
static voltages or electric fields. However, precautions must be taken to avoid
applications of any voltage higher than maximum rated voltages to this
high−impedance circuit. For proper operation, V
v (V
) v V
to the range V
or V
.
SS
in
out
DD
Unused inputs must always be tied to an appropriate logic voltage level
(e.g., either V
or V
). Unused outputs must be left open.
SS
DD
TRUTH TABLE
Input
E
D7 D6 D5 D4 D3 D2 D1 D0
in
0
X
X
X
X
X
X
X
1
0
0
0
0
0
0
0
1
1
X
X
X
X
X
X
1
0
1
X
X
X
X
X
1
0
0
1
X
X
X
X
1
0
0
0
1
X
X
X
1
0
0
0
0
1
X
X
1
0
0
0
0
0
1
X
1
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
X = Don’t Care
*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
April, 2006 − Rev. 6
).
out
)
SS
Symbol
Value
Unit
V
−0.5 to +18.0
V
DD
V
,
−0.5 to V
+ 0.5
V
in
DD
V
out
± 10
I
, I
mA
in
out
P
500
mW
D
°C
T
−55 to +125
A
°C
T
−65 to +150
stg
°C
T
260
L
and V
should be constrained
in
out
Output
GS
Q2
Q1
Q0
E
out
X
0
0
0
0
0
0
0
0
0
0
1
X
1
1
1
1
0
X
1
1
1
0
0
X
1
1
0
1
0
X
1
1
0
0
0
X
1
0
1
1
0
X
1
0
1
0
0
X
1
0
0
1
0
1
1
0
0
0
0
1
http://onsemi.com
MARKING
DIAGRAMS
MC14532BCP
AWLYYWWG
1
1
PDIP−16
P SUFFIX
CASE 648
14532BG
AWLYWW
SOIC−16
1
D SUFFIX
1
CASE 751B
A
= Assembly Location
WL
= Wafer Lot
YY, Y = Year
WW
= Work Week
G
= Pb−Free Package
PIN ASSIGNMENT
1
16
D4
V
DD
2
15
D5
E
out
3
14
D6
GS
4
13
D7
D3
5
12
E
D2
in
6
11
Q2
D1
7
10
Q1
D0
8
9
V
Q0
SS
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
Publication Order Number:
MC14532B/D

MC14532BCPG Summary of contents

  • Page 1

    ... Don’t Care *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 April, 2006 − Rev out ) SS Symbol Value Unit V −0.5 to +18 −0 0.5 ...

  • Page 2

    ... ORDERING INFORMATION Device MC14532BCP MC14532BCPG MC14532BD MC14532BDG MC14532BDR2 MC14532BDR2G †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. ELECTRICAL CHARACTERISTICS Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...

  • Page 3

    SWITCHING CHARACTERISTICS Î Î Î Î Î ...

  • Page 4

    PROGRAMMABLE PULSE GENERATOR PIN NO PLH 90% 50% 10 out t TLH TLH t PLH ...

  • Page 5

    MC14532B LOGIC EQUATIONS  ...

  • Page 6

    D15 D14 D13 D12 D11 D10 Figure 5. Two MC14532B’s Cascaded for 4−Bit Output DIGITAL TO ANALOG CONVERSION The digital eight−bit word to be converted is applied to the inputs ...

  • Page 7

    ... American Technical Support: 800−282−9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 7 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. ...