SN54HC42 Logic by Texas Instruments

4-Line To 10-Line Decoders BCD To Decimal 20-LCCC -55 to 125

Status: ACTIVE
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

No distributors results available

View Full Pricing & Stock Comparison


Voltage(Nom)(V) 3.3,5
Package size mm2:W x L (PKG) : See datasheet (CDIP),[pf]20LCCC[/pf]: 79 mm2: 8.89 x 8.89 (LCCC|20)
Configuration 4:10
Bits(#) 10
ICC @ nom voltage(Max)(mA) 0.08
F @ nom voltage(Max)(Mhz) 28
Technology Family HC
Rating Military
IOL(Max)(mA) 5.2/-5.2
tpd @ Nom Voltage(Max)(ns) 38
Function Decoder/Demultiplexer
Channels(#) 1
VCC(Max)(V) 6
Type Standard
Operating temperature range(C) -55 to 125
Package Group CDIP|16,LCCC|20
VCC(Min)(V) 2
ESD CDM(kV) 0.75
Digital input leakage(Max)(uA) 5

Featured content from Future

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN54HC42?

Additional datasheets, footprints and schematics for SN54HC42 are listed on our Part Details page. You can also find images and similar parts to SN54HC42 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SN54HC42 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SN54HC42 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SN54HC42 fall under?

The SN54HC42 is listed under Semiconductors > Logic > Specialty logic > Encoders & decoders.

Can I view similar or alternative parts?

You can view similar parts to SN54HC42 when available in the Encoders & decoders range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the SN54HC42 you can contact the distributor directly for product support, shipping queries etc.

Is the SN54HC42 RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for SN54HC42 have stock available?

There is no stock from authorised distributors for SN54HC42.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for SN54HC42 often in real-time on the comparison pages.

What if I can't find stock of SN54HC42?

You can fill out our help required form which you can use to request a quote for SN54HC42 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.