Renesas Electronics · Signal Switches, Multiplexers, Decoders
HD74LS42P
Renesas Electronics Signal Switches, Multiplexers, Decoders · DIP-16
Part-number family from Hitachi Semiconductor (now Renesas Electronics, 2003). Older stock may carry Hitachi Semiconductor markings.
Request a quote for HD74LS42PThe HD74LS42P is a Signal Switches, Multiplexers, Decoders from Renesas Electronics, supplied in a DIP-16 package. It is listed in our Logic ICs catalog (Processors & Logic).
Key specifications of the HD74LS42P: voltage - supply 4.75V~5.25V, current - output high(ioh) 400uA, operating temperature -20°C~+75°C, current - output low(iol) 8mA, propagation delay 20ns@5V,15pF, 15ns@5V,15pF and quiescent current 7mA.
PartnerSemi sources the HD74LS42P for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | HD74LS42P |
|---|---|
| Manufacturer | Renesas Electronics |
| Heritage brand (part family) | Hitachi Semiconductor |
| Product type | Signal Switches, Multiplexers, Decoders |
| Category | Logic ICs |
| Package / case | DIP-16 |
| Current - Output High(IOH) | 400uA |
| Current - Output Low(IOL) | 8mA |
| Operating temperature | -20°C~+75°C |
| Propagation Delay | 20ns@5V,15pF, 15ns@5V,15pF |
| Quiescent Current | 7mA |
| Type | Decoder |
| Voltage - Supply | 4.75V~5.25V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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|---|---|---|
| HD74LS245P | Buffers, Drivers, Receivers, Transceivers | |
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| HD74LS273RPEL | Flip Flops | |
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| HD74LS74AP | Flip Flops | |
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Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| HD74LS92FPEL | HIT Hitachi | Flip Flops |
Frequently asked questions
What is the HD74LS42P?
The HD74LS42P is a Signal Switches, Multiplexers, Decoders from Renesas Electronics, supplied in a DIP-16 package. It is listed in our Logic ICs catalog (Processors & Logic).
What are the specifications of the HD74LS42P?
Current - Output High(IOH): 400uA; Current - Output Low(IOL): 8mA; Operating temperature: -20°C~+75°C; Propagation Delay: 20ns@5V,15pF, 15ns@5V,15pF; Quiescent Current: 7mA; Type: Decoder; Voltage - Supply: 4.75V~5.25V.
What package is the HD74LS42P in?
The HD74LS42P is listed in a DIP-16 package.
Which part numbers are similar to the HD74LS42P?
Similar part numbers in our catalog include HD74LS92FPEL (HIT Hitachi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the HD74LS42P?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=HD74LS42P&brand=Renesas%20Electronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.