Texas Instruments · Flip Flops
SN74LS73AN
Texas Instruments Flip Flops · PDIP-14
Request a quote for SN74LS73ANThe SN74LS73AN is a Flip Flops from Texas Instruments, supplied in a PDIP-14 package. It is listed in our Logic ICs catalog (Processors & Logic).
Key specifications of the SN74LS73AN: clock frequency 45MHz, voltage - supply 4.75V~5.25V, number of bits per element 1, current - output high(ioh) 400uA, operating temperature 0°C~+70°C and current - output low(iol) 8mA.
PartnerSemi sources the SN74LS73AN 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 | SN74LS73AN |
|---|---|
| Manufacturer | Texas Instruments |
| Product type | Flip Flops |
| Category | Logic ICs |
| Package / case | PDIP-14 |
| Clock Frequency | 45MHz |
| Current - Output High(IOH) | 400uA |
| Current - Output Low(IOL) | 8mA |
| Function | Reset |
| Hold Time | 0ns |
| Number of Bits per Element | 1 |
| Number of Elements | 2 |
| Operating Temperature | 0°C~+70°C |
| Output Type | Complementary |
| Propagation Delay | 20ns@5V,45pF |
| Quiescent Current | 6mA |
| Setup Time | 20ns |
| Synchronous/Asynchronous | Asynchronous |
| Trigger Type | Falling Edge |
| Type | JK-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 | |
|---|---|---|
| SN74LS688 | logic IC | |
| SN74LS688NE4 | Digital Comparators | |
| SN74LS697 | logic IC | |
| SN74LS73A | logic IC | |
| SN74LS73ANE4 | Flip Flops | |
| SN74LS74A | logic IC | |
| SN74LS74ADR | Flip Flops | |
| SN74LS74ANE4 | Flip Flops |
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 SN74LS73AN?
The SN74LS73AN is a Flip Flops from Texas Instruments, supplied in a PDIP-14 package. It is listed in our Logic ICs catalog (Processors & Logic).
What are the specifications of the SN74LS73AN?
Clock Frequency: 45MHz; Current - Output High(IOH): 400uA; Current - Output Low(IOL): 8mA; Function: Reset; Hold Time: 0ns; Number of Bits per Element: 1; Number of Elements: 2; Operating Temperature: 0°C~+70°C; Output Type: Complementary; Propagation Delay: 20ns@5V,45pF; Quiescent Current: 6mA; Setup Time: 20ns; Synchronous/Asynchronous: Asynchronous; Trigger Type: Falling Edge; Type: JK-Type; Voltage - Supply: 4.75V~5.25V.
What package is the SN74LS73AN in?
The SN74LS73AN is listed in a PDIP-14 package.
Which part numbers are similar to the SN74LS73AN?
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 SN74LS73AN?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=SN74LS73AN&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.