MC14532BD ON Semiconductor, MC14532BD Datasheet
MC14532BD
Manufacturer Part Number
MC14532BD
Description
IC PRIORITY ENCODER 8BIT 16-SOIC
Manufacturer
ON Semiconductor
Series
4000Br
Type
Priority Encoderr
Datasheet
1.MC14532BDG.pdf
(7 pages)
Specifications of MC14532BD
Circuit
1 x 8:3
Independent Circuits
1
Voltage Supply Source
Dual Supply
Voltage - Supply
3 V ~ 18 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Output High, Low
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC14532BDG
Manufacturer:
ON/安森美
Quantity:
20 000
Part Number:
MC14532BDR2G
Manufacturer:
ON/安森美
Quantity:
20 000
MC14532B
8−Bit Priority Encoder
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
(Q0 thru Q2), one group select (GS) and one enable output (E
Features
•
•
•
•
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:
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
to the range V
(e.g., either V
X = Don’t Care
*For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting
MAXIMUM RATINGS
© Semiconductor Components Industries, LLC, 2006
April, 2006 − Rev. 6
TRUTH TABLE
Techniques Reference Manual, SOLDERRM/D.
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)
E
0
1
1
1
1
1
1
1
1
1
The MC14532B is constructed with complementary MOS (CMOS)
in)
This device contains protection circuitry to guard against damage due to high
Unused inputs must always be tied to an appropriate logic voltage level
Schottky TTL Load over the Rated Temperature Range
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
Pb−Free Packages are Available*
in
Plastic “P and D/DW” Packages: – 7.0 mW/_C From 65_C To 125_C
are provided. Five outputs are available, three are address outputs
D7 D6 D5 D4 D3 D2 D1 D0
X
0
1
0
0
0
0
0
0
0
SS
X
X
0
1
0
0
0
0
0
0
SS
or V
Rating
v (V
X
X
X
0
1
0
0
0
0
0
DD
Input
in
). Unused outputs must be left open.
X
X
X
X
0
1
0
0
0
0
or V
(Voltages Referenced to V
out
X
0
X
X
X
X
1
0
0
0
) v V
X
X
X
X
X
X
0
1
0
0
DD
X
X
X
X
X
X
X
0
1
0
.
Symbol
I
in
X
X
X
X
X
X
X
X
0
1
V
V
V
T
P
, I
T
T
stg
DD
out
in
in
A
D
L
out
,
and V
GS
0
0
1
1
1
1
1
1
1
1
SS
−0.5 to V
out
)
−0.5 to +18.0
Q2
−55 to +125
−65 to +150
0
0
1
1
1
1
0
0
0
0
should be constrained
Value
Output
± 10
500
260
Q1
0
0
1
1
0
0
1
1
0
0
DD
+ 0.5
Q0
0
0
1
0
1
0
1
0
1
0
1
out
E
Unit
mW
).
mA
°C
°C
°C
out
0
1
0
0
0
0
0
0
0
0
V
V
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
1
1
ORDERING INFORMATION
A
WL
YY, Y = Year
WW
G
V
CASE 751B
E
Q2
Q1
http://onsemi.com
D4
D5
D6
D7
PIN ASSIGNMENT
CASE 648
SS
P SUFFIX
D SUFFIX
SOIC−16
PDIP−16
in
= Assembly Location
= Wafer Lot
= Work Week
= Pb−Free Package
1
2
3
4
5
6
7
8
Publication Order Number:
1
1
16
15
14
13
12
11
10
9
DIAGRAMS
MC14532BCP
MARKING
AWLYYWWG
E
V
GS
D3
D2
D1
D0
Q0
AWLYWW
14532BG
out
DD
MC14532B/D
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MC14532BD 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
... 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. ...