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National Semiconductor Electronic Components Datasheet

CD4503BM Datasheet

Hex Non-Inverting TRI-STATE Buffer

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October 1993
CD4503BM CD4503BC Hex
Non-Inverting TRI-STATE Buffer
General Description
The CD4503B is a hex non-inverting TRI-STATE buffer with
high output current sink and source capability TRI-STATE
outputs make it useful in bus-oriented applications Two
separate disable inputs are provided Buffers 1 through 4
are controlled by the disable 4 input Buffers 5 and 6 are
controlled by the disable 2 input A high level on either dis-
able input will cause those gates on its control line to go into
a high impedance state
Features
Y Wide supply voltage range
Y TRI-STATE outputs
3 0 VDC to 18 VDC
Y Symmetrical turn on turn off delays
Y Symmetrical output rise and fall times
Y Pin-for-pin replacement for MM80C97 and MC14503
Schematic and Connection Diagrams
Dual-In-Line Package
Truth Table
TL F 5989 – 1
Top View
Order Number CD4503B
TL F 5989 – 2
Disable
In Input
00
10
X1
X e Don’t Care
Out
0
1
TRI-STATE
TRI-STATE is a registered trademark of National Semiconductor Corporation
C1995 National Semiconductor Corporation TL F 5989
RRD-B30M105 Printed in U S A


National Semiconductor Electronic Components Datasheet

CD4503BM Datasheet

Hex Non-Inverting TRI-STATE Buffer

No Preview Available !

Absolute Maximum Ratings (Notes 1 and 2)
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Supply Voltage (VDD)
Input Voltage (VIN)
Storage Temperature Range (TS)
Power Dissipation (PD)
Dual-In-Line
Small Outline
b0 5V to a18V
b0 5V to a0 5V
b65 C to a150 C
700 mW
500 mW
Lead Temperature (TL)
(Soldering 10 seconds)
260 C
Recommended Operating
Conditions (Note 2)
Supply Voltage (VDD)
a3V to a15V
Operating Temperature Range (TA)
CD4503BM
CD4503BC
b55 C to a125 C
b40 C to a85 C
DC Electrical Characteristics CD4503BM (Note 2)
Symbol
Parameter
Conditions
b55 C
Min Max
Min
a25
Typ
Max
a125 C
Units
Min Max
IDD Quiescent Device
Current
VDD e 5V
VIN e VDD or VSS
VDD e 10V
VIN e VDD or VSS
VDD e 15V
VIN e VDD or VSS
1
2
4
1 30 mA
2 60 mA
4 120 mA
VOL Low Level
Output Voltage
VIN e VDD or 0
VDD e 5V
VDD e 10V
VDD e 15V
0 05
0 05
0 05
0 0 05
0 0 05
0 0 05
0 05 V
0 05 V
0 05 V
VOH
High Level
Output Voltage
VIN e VDD or 0
VDD e 5V
VDD e 10V
VDD e 15V
4 95
9 95
14 95
4 95
9 95
14 95
5
10
15
4 95
9 95
14 95
V
V
V
VIL Low Level
Input Voltage
VDD e 5V
VO e 4 5V or 0 5V
VDD e 10V
VO e 9 0V or 1 0V
VDD e 15V
VO e 13 5V or 1 5V
15
2 25 1 5
15 V
30
4 50 3 0
30 V
40
6 75 4 0
40 V
VIH High Level
Input Voltage
VDD e 5V
VO e 0 5V or 4 5V
VDD e 10V
VO e 1 0V or 9 0V
VDD e 15V
VO e 1 5V or 13 5V
35
70
11 0
3 5 2 75
70 55
11 0 8 25
35
70
11 0
V
V
V
IOL Low Level Output
Current (Note 3)
VDD e 4 5V VOL e 0 4V
VDD e 5 0V VOL e 0 4V
VDD e 10V VOL e 0 5V
VDD e 15V VOL e 1 5V
2 80
3 00
7 85
19 95
2 30
2 40
6 35
16 10
2 55
2 75
7 00
25 00
1 60
1 75
4 45
11 30
mA
mA
mA
mA
IOH High Level Output
Current (Note 3)
VDD e 5V VOH e 4 6V b1 28
VDD e 10V VOH e 9 5V b3 20
VDD e 15V VOH e 13 5V b8 20
b1 02 b1 76
b2 60 b4 5
b6 80 b17 6
b0 72
b1 8
b4 8
mA
mA
mA
IOZ TRI-STATE Leakage Current VDD e 15V
g0 1
g10b4 g0 1
g1 0 mA
IIN Input Current
VDD e 15V
g0 1
g10b4 g0 1
g1 0 mA
Note 1 ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed They are not meant to imply that the devices
should be operated at these limits The tables of ‘‘Recommended Operating Conditions’’ and ‘‘Electrical Characteristics’’ provide conditions for actual device
operation
Note 2 VSS e 0V unless otherwise specified
Note 3 IOH and IOL are tested one output at a time
2


Part Number CD4503BM
Description Hex Non-Inverting TRI-STATE Buffer
Maker National Semiconductor
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CD4503BM Datasheet PDF






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