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16 SOIC
Integrated Circuits (ICs)

CD4503BM

Obsolete
Texas Instruments

IC BUFFER NON-INVERT 18V 16SOIC

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Search across all available documentation for this part.

DocumentsSignal Switch Data Book (Rev. A)Logic Guide (Rev. AB)+5
16 SOIC
Integrated Circuits (ICs)

CD4503BM

Obsolete
Texas Instruments

IC BUFFER NON-INVERT 18V 16SOIC

Deep-Dive with AI

DocumentsSignal Switch Data Book (Rev. A)Logic Guide (Rev. AB)+5

Technical Specifications

Parameters and characteristics for this part

SpecificationCD4503BM
Current - Output High, Low14.1 mA, 23 mA
Logic TypeBuffer, Non-Inverting
Mounting TypeSurface Mount
Number of Bits per Element4, 2
Number of Elements2
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 °C
Output TypePush-Pull
Package / Case16-SOIC
Package / Case [x]0.154 in
Package / Case [y]3.9 mm
Supplier Device Package16-SOIC
Voltage - Supply [Max]18 V
Voltage - Supply [Min]3 V

CD4503B Series

6-ch, 3-V to 18-V buffers

PartCurrent - Output High, LowPackage / Case [x]Package / CasePackage / Case [y]Output TypeMounting TypeLogic TypeVoltage - Supply [Max]Voltage - Supply [Min]Operating Temperature [Max]Operating Temperature [Min]Number of ElementsSupplier Device PackageNumber of Bits per ElementPackage / CasePackage / CaseNumber of Bits per Element [custom]
16-TSSOP
Texas Instruments
CD4503BPWRE4
14.1 mA
23 mA
0.173 in
16-TSSOP
4.4 mm
Push-Pull
Surface Mount
Buffer
Non-Inverting
18 V
3 V
125 °C
-55 °C
2
16-TSSOP
2
4
SOP (NS)
Texas Instruments
CD4503BNSR
14.1 mA
23 mA
16-SOIC
Push-Pull
Surface Mount
Buffer
Non-Inverting
18 V
3 V
125 °C
-55 °C
2
16-SO
2
4
0.209 "
5.3 mm
Product Image
Texas Instruments
CD4503BEE4
14.1 mA
23 mA
16-DIP
3-State
Push-Pull
Through Hole
Buffer
Non-Inverting
18 V
3 V
125 °C
-55 °C
2
16-PDIP
2
4
0.3 in
7.62 mm
2
4
16 SOIC
Texas Instruments
CD4503BMT
14.1 mA
23 mA
0.154 in
16-SOIC
3.9 mm
Push-Pull
Surface Mount
Buffer
Non-Inverting
18 V
3 V
125 °C
-55 °C
2
16-SOIC
2
4
16-DIP SOT38-1
Texas Instruments
CD4503BEG4
14.1 mA
23 mA
16-DIP
Push-Pull
Through Hole
Buffer
Non-Inverting
18 V
3 V
125 °C
-55 °C
2
16-PDIP
2
4
0.3 in
7.62 mm
Product Image
Texas Instruments
CD4503BPWR
14.1 mA
23 mA
0.173 in
16-TSSOP
4.4 mm
Push-Pull
Surface Mount
Buffer
Non-Inverting
18 V
3 V
125 °C
-55 °C
2
16-TSSOP
2
4
16 SOIC
Texas Instruments
CD4503BM
14.1 mA
23 mA
0.154 in
16-SOIC
3.9 mm
Push-Pull
Surface Mount
Buffer
Non-Inverting
18 V
3 V
125 °C
-55 °C
2
16-SOIC
2
4
16-DIP SOT38-1
Texas Instruments
CD4503BE
14.1 mA
23 mA
16-DIP
Push-Pull
Through Hole
Buffer
Non-Inverting
18 V
3 V
125 °C
-55 °C
2
16-PDIP
2
4
0.3 in
7.62 mm
16-TSSOP
Texas Instruments
CD4503BPW
14.1 mA
23 mA
0.173 in
16-TSSOP
4.4 mm
Push-Pull
Surface Mount
Buffer
Non-Inverting
18 V
3 V
125 °C
-55 °C
2
16-TSSOP
2
4
16 SOIC
Texas Instruments
CD4503BM96
14.1 mA
23 mA
0.154 in
16-SOIC
3.9 mm
Push-Pull
Surface Mount
Buffer
Non-Inverting
18 V
3 V
125 °C
-55 °C
2
16-SOIC
2
4

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTube 1$ 1.37
10$ 1.22
40$ 1.16
120$ 0.95
280$ 0.89
520$ 0.79
1000$ 0.62
Texas InstrumentsTUBE 1$ 1.01
100$ 0.78
250$ 0.57
1000$ 0.41

Description

General part information

CD4503B Series

CD4502B is a hex noninverting buffer with 3-state outputs having high sink- and source-current capability. Two disable controls are provided, one of which controls four buffers and the other controls the remaining two buffers.

The CD4503B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

CD4502B is a hex noninverting buffer with 3-state outputs having high sink- and source-current capability. Two disable controls are provided, one of which controls four buffers and the other controls the remaining two buffers.