Supply original CD4503BNSR, Logic - Buffers, Drivers, Receivers, Transceivers, by Texas Instruments

IC BUFFER NON-INVERT 18 V 16SO

RoHS
Supply original CD4503BNSR, Logic - Buffers, Drivers, Receivers, Transceivers, by Texas Instruments | TrustCompo

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Part Number

CD4503BNSR

Internal code

TCE000044896

Package

SOIC

Manufacturer

Texas Instruments

Key specifications

Serise

4000B

Min Quantity

1

Description

IC BUFFER NON-INVERT 18 V 16SO

key Attributes

-

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Globally recognized certifications

4 certifications

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ISO 9001

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AS9120B

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ISO 14001

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ESD Control

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CoC Available on Request

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Product overview

Overview

General Description
The CD4503BC is a hex non-inverting 3-STATE buffer with high output current sink and source capability. 3-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 disable input will cause those gates on its control line to go into a high impedance state.
Features
•Wide supply voltage range: 3.0 VDC to 18 VDC
•3-STATE outputs
•Symmetrical turn on/turn off delays
•Symmetrical output rise and fall times
•Pin-for-pin replacement for MM80C97 and MC14503

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Product Attribute

Part Status

Active

Product Attribute

Lifecycle Status

ACTIVE (Last Updated: 4 days ago)

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

ECCN

EAR99

Product Attribute

Lead Free

Lead Free

Product Attribute

Mounting Type

Surface Mount

Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Qualification Status
Not Qualified
Manufacturer
Texas
Operating Temperature
-55°C~125°C TA
Polarity
Non-Inverting
Package / Case
16-SOIC (0.209, 5.30mm Width)
Length
10.3mm
Thickness
1.95mm
Packing Method
TR
Subcategory
Bus Driver/Transceivers
Output Characteristics
3-STATE
Series
4000B
Sub-Categories
Logic - Buffers, Drivers, Receivers, Transceivers
Contact Plating
Gold
Number Of Terminations
16
Pin Count
16
Number Of Pins
16
Mount
Surface Mount
Pbfree Code
yes
Number Of Functions
2
Reflow Temperature-Max (S)
NOT SPECIFIED
Height
2mm
Output Type
Push-Pull
Width
5.3mm
Max Power Dissipation
100mW
Load Capacitance
50pF
Number Of Ports
2
Quiescent Current
20μA
Family
4000/14000/40000
Base Part Number
CD4503
Additional Feature
ONE FUNCTION WITH TWO BITS
Number Of Input Lines
6
Manufacturer'S Part No.
CD4503BNSR
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Power Supplies
5/15V
Turn On Delay Time
180 ns
Translation
N/A
Number Of Elements
2
Supply Voltage-Min (Vsup)
3V
Count Direction
UNIDIRECTIONAL
Propagation Delay
150 ns
Voltage - Supply
3V~18V
Supply Voltage-Max (Vsup)
18V
Logic Type
Buffer, Non-Inverting
Control Type
ENABLE LOW
Logic Function
Buffer, Inverting
Number Of Bits Per Element
2, 4 (Hex)
Current - Output High, Low
14.1mA 23mA

Common questions

Product FAQ

Quick answers for buyers reviewing CD4503BNSR, stock, documentation, and sourcing steps.

What is CD4503BNSR?

CD4503BNSR is a Logic - Buffers, Drivers, Receivers, Transceivers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for CD4503BNSR?

CD4503BNSR is listed with package reference SOIC. The current product description is IC BUFFER NON-INVERT 18 V 16SO, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is CD4503BNSR available in stock?

This page currently shows 55967 units in stock and 52121 units available for CD4503BNSR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for CD4503BNSR?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for CD4503BNSR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for CD4503BNSR?

A dedicated datasheet link is not currently listed for CD4503BNSR by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify CD4503BNSR before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for CD4503BNSR before approving the order.

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