Texas Instruments · Flip Flops
SN74LS273DW
Texas Instruments Flip Flops · SOIC-20-300mil
Request a quote for SN74LS273DWThe SN74LS273DW is a Flip Flops from Texas Instruments, supplied in a SOIC-20-300mil package. It is listed in our Logic ICs catalog (Processors & Logic).
Key specifications of the SN74LS273DW: clock frequency 40MHz, voltage - supply 4.75V~5.25V, number of bits per element 8, current - output high(ioh) 400uA, operating temperature 0°C~+70°C and current - output low(iol) 8mA.
PartnerSemi sources the SN74LS273DW 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 | SN74LS273DW |
|---|---|
| Manufacturer | Texas Instruments |
| Product type | Flip Flops |
| Category | Logic ICs |
| Package / case | SOIC-20-300mil |
| Clock Frequency | 40MHz |
| Current - Output High(IOH) | 400uA |
| Current - Output Low(IOL) | 8mA |
| Function | Reset |
| Hold Time | 5ns |
| Number of Bits per Element | 8 |
| Number of Elements | 1 |
| Operating Temperature | 0°C~+70°C |
| Output Type | Push-Pull |
| Propagation Delay | 27ns@5V,15pF |
| Setup Time | 20ns |
| Synchronous/Asynchronous | Asynchronous |
| Trigger Type | Rising Edge |
| Type | D-Type |
| Voltage - Supply | 4.75V~5.25V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Logic ICs
| Part number | Type | |
|---|---|---|
| SN74LS26 | logic IC | |
| SN74LS266 | logic IC | |
| SN74LS27 | logic IC | |
| SN74LS273 | logic IC | |
| SN74LS273DWR | Flip Flops | |
| SN74LS273NE4 | Flip Flops | |
| SN74LS275N | Specialty Logic | |
| SN74LS279A | logic IC |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| SN74LS670N | onsemi | Specialty Logic | |
| SN74LS00N(LX) | lingxingic | Logic Gates | |
| SN74LS01N(LX) | lingxingic | Logic Gates | |
| SN74LS02N(LX) | lingxingic | Logic Gates | |
| SN74LS04N(LX) | lingxingic | Inverters | |
| SN74LS06N(LX) | lingxingic | Inverters | |
| SN74LS08N(LX) | lingxingic | Logic Gates | |
| SN74LS10N(LX) | lingxingic | Logic Gates |
Frequently asked questions
What is the SN74LS273DW?
The SN74LS273DW is a Flip Flops from Texas Instruments, supplied in a SOIC-20-300mil package. It is listed in our Logic ICs catalog (Processors & Logic).
What are the specifications of the SN74LS273DW?
Clock Frequency: 40MHz; Current - Output High(IOH): 400uA; Current - Output Low(IOL): 8mA; Function: Reset; Hold Time: 5ns; Number of Bits per Element: 8; Number of Elements: 1; Operating Temperature: 0°C~+70°C; Output Type: Push-Pull; Propagation Delay: 27ns@5V,15pF; Setup Time: 20ns; Synchronous/Asynchronous: Asynchronous; Trigger Type: Rising Edge; Type: D-Type; Voltage - Supply: 4.75V~5.25V.
What package is the SN74LS273DW in?
The SN74LS273DW is listed in a SOIC-20-300mil package.
Which part numbers are similar to the SN74LS273DW?
Similar part numbers in our catalog include SN74LS670N (onsemi), SN74LS00N(LX) (lingxingic), SN74LS01N(LX) (lingxingic), SN74LS02N(LX) (lingxingic), SN74LS04N(LX) (lingxingic) and SN74LS06N(LX) (lingxingic). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the SN74LS273DW?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=SN74LS273DW&brand=Texas%20Instruments 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.