Datasheets
SNJ54LS347FK by: Texas Instruments

Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL, CQCC20

Part Details for SNJ54LS347FK by Texas Instruments

Results Overview of SNJ54LS347FK by Texas Instruments

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Applications Industrial Automation Renewable Energy Robotics and Drones

SNJ54LS347FK Information

SNJ54LS347FK by Texas Instruments is a Decoder/Driver.
Decoder/Drivers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for SNJ54LS347FK

Part # Distributor Description Stock Price Buy
Vyrian Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL, CQCC20 3054
RFQ

US Tariff Estimator: SNJ54LS347FK by Texas Instruments

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SNJ54LS347FK
Texas Instruments
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SNJ54LS347FK Part Data Attributes

SNJ54LS347FK Texas Instruments
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SNJ54LS347FK Texas Instruments Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL, CQCC20
Part Life Cycle Code Obsolete
Package Description Lcc-20
ECCN Code EAR99
HTS Code 8542.39.00.60
Additional Feature Ripple Blanking; Lamp Test Input
Family Ls
Input Conditioning Standard
JESD-30 Code S-CQCC-N20
Length 8.89 Mm
Load Capacitance (CL) 15 Pf
Logic IC Type Seven Segment Decoder/Driver
Max I(ol) 0.0016 A
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Characteristics Open-Collector
Output Polarity Inverted
Package Body Material Ceramic, Metal-Sealed Cofired
Package Code QCCN
Package Equivalence Code LCC20,.35SQ
Package Shape Square
Package Style Chip Carrier
Peak Reflow Temperature (Cel) Not Specified
Power Supply Current-Max (ICC) 13 Ma
Prop. Delay@Nom-Sup 100 Ns
Propagation Delay (tpd) 100 Ns
Qualification Status Not Qualified
Screening Level 38535q/M;38534h;883b
Seated Height-Max 2.03 Mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount Yes
Technology Ttl
Temperature Grade Military
Terminal Form No Lead
Terminal Pitch 1.27 Mm
Terminal Position Quad
Time@Peak Reflow Temperature-Max (s) Not Specified
Width 8.89 Mm

Alternate Parts for SNJ54LS347FK

This table gives cross-reference parts and alternative options found for SNJ54LS347FK. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SNJ54LS347FK, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
74AC139LCX Fairchild Semiconductor Corporation Check for Price AC Series, Inverted Output, CMOS, CQCC20 SNJ54LS347FK vs 74AC139LCX
74LVQ138LCQR Texas Instruments Check for Price LVQ Series, Inverted Output, CMOS, CQCC20 SNJ54LS347FK vs 74LVQ138LCQR
AM25LS2548LM AMD Check for Price TTL/H/L Series, Inverted Output, TTL, CQCC20 SNJ54LS347FK vs AM25LS2548LM
JM38510/75802B2A Texas Instruments Check for Price AC Series, Inverted Output, CMOS, CQCC20 SNJ54LS347FK vs JM38510/75802B2A
54F537L1M Fairchild Semiconductor Corporation Check for Price Decimal Decoder/Driver, F/FAST Series, Configurable Output, TTL, CQCC20 SNJ54LS347FK vs 54F537L1M
QS74FCT238TL Quality Semiconductor Inc Check for Price 3-LINE TO 8-LINE DECODER, FCT Series, True Output, CMOS, CQCC20 SNJ54LS347FK vs QS74FCT238TL
85084012A Defense Logistics Agency Check for Price Decimal Decoder/Driver, LS Series, Inverted Output, TTL, CQCC20 SNJ54LS347FK vs 85084012A
74AC138LC Fairchild Semiconductor Corporation Check for Price AC Series, Inverted Output, CMOS, CQCC20 SNJ54LS347FK vs 74AC138LC
54F139/B2AJC Motorola Semiconductor Products Check for Price 2-LINE TO 4-LINE DECODER, F/FAST Series, Inverted Output, TTL, CQCC20 SNJ54LS347FK vs 54F139/B2AJC
SN54LS145FK Texas Instruments Check for Price Decimal Decoder/Driver, LS Series, Inverted Output, TTL, CQCC20 SNJ54LS347FK vs SN54LS145FK
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