What is SN74S140NSR?
SN74S140NSR is a Logic - Gates and Inverters component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original SN74S140NSR, Logic - Gates and Inverters, by Texas Instruments
IC GATE NAND 2CH 4-INP 14SOP
RoHS
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Key specifications
Serise
74S
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Logic - Gates and InvertersDescription
IC GATE NAND 2CH 4-INP 14SOP
key Attributes
-
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
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Product overview
Overview
Product DescriptionReflections on high speed data lines lead to undershoot and overshoot disturbances which may result in improper system operation. Resistor terminations, when used to terminate high speed data lines, increase power consumption and degrade output (high) levels resulting in reduced noise immunity. Schottky diode termination is the best overall solution for applications in which power consumption and noise immunity are critical considerations.
Features
• 24 integrated diodes in a single package offers 12 channel, dual rail clamping action
• Provides proper bus termination independent of external line or card loading conditions
• Schottky diode technology; excellent forward voltage and reverse recovery characteristics
• Enhanced performance over existing device
• 16-pin SOIC packageApplications
• Local high speed bus termination for all popular RISC and embedded microprocessor applications
• High speed memory and SDRAM memory bus termination
Features
• 24 integrated diodes in a single package offers 12 channel, dual rail clamping action
• Provides proper bus termination independent of external line or card loading conditions
• Schottky diode technology; excellent forward voltage and reverse recovery characteristics
• Enhanced performance over existing device
• 16-pin SOIC packageApplications
• Local high speed bus termination for all popular RISC and embedded microprocessor applications
• High speed memory and SDRAM memory bus termination
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
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
Qualification Status
Not Qualified
Manufacturer
Texas
Length
10.3mm
Thickness
1.95mm
Packing Method
TR
Operating Temperature
0°C~70°C
Package / Case
14-SOIC (0.209, 5.30mm Width)
Operating Supply Voltage
5V
Pin Count
14
Number Of Pins
14
Number Of Terminations
14
Mount
Surface Mount
Pbfree Code
yes
Number Of Functions
2
Number Of Outputs
1
Reflow Temperature-Max (S)
NOT SPECIFIED
Output Current
60mA
Height
2mm
Width
5.3mm
Load Capacitance
50pF
Subcategory
Gates
Sub-Categories
Logic - Gates and Inverters
Technology
TTL
Weight
208.312296mg
Max I(Ol)
0.06 A
Family
S
Base Part Number
74S140
Series
74S
Manufacturer'S Part No.
SN74S140NSR
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Propagation Delay
6 ns
Power Supplies
5V
Number Of Inputs
4
Number Of Elements
2
Schmitt Trigger
No
Turn On Delay Time
6.5 ns
Voltage - Supply
4.75V~5.25V
Logic Type
NAND Gate
Logic Function
NAND
Logic Level - High
2V
Logic Level - Low
0.8V
Max Propagation Delay @ V, Max CL
6ns @ 5V, 150pF
Current - Output High, Low
40mA 60mA
Common questions
Product FAQ
Quick answers for buyers reviewing SN74S140NSR, stock, documentation, and sourcing steps.
What package and description are listed for SN74S140NSR?
SN74S140NSR is listed with package reference SOIC. The current product description is IC GATE NAND 2CH 4-INP 14SOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is SN74S140NSR available in stock?
This page currently shows 42230 units in stock and 23602 units available for SN74S140NSR. 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 SN74S140NSR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for SN74S140NSR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for SN74S140NSR?
A dedicated datasheet link is not currently listed for SN74S140NSR 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 SN74S140NSR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for SN74S140NSR before approving the order.
Logic - Gates and Inverters
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