SN74LVC573APWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
SN74LVC573APWR is an octal D-type transparent latch with 3-state outputs, operating at 1.65V to 3.6V, featuring 24mA output drive and 50pF load capacitance in a compact 20-Pin TSSOP package. From $0.1179 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- SN74LVC573APWR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1179(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74LVC573APWR?
- Octal D-type transparent latch with 3-state outputs for bus-oriented applications
- Wide supply voltage range: 1.65V to 3.6V, compatible with LVC/LCX logic families
- High output drive: 24mA sink current (I_OL) for driving heavy capacitive loads up to 50pF
- Low-power CMOS design with enable-low control input for easy bus management
- Available in compact 20-Pin TSSOP (TSSOP-20) package for space-constrained designs
What is SN74LVC573APWR used for?
The SN74LVC573APWR is widely used in data bus buffering and address latching in microcontroller and FPGA systems. It is ideal for memory interface designs, I/O port expansion, and driving capacitive loads in portable and battery-powered devices. Its 3-state outputs make it suitable for multiplexed bus architectures in industrial control, communications, and consumer electronics.
What are the specifications of SN74LVC573APWR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Control Type | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL |
| Family | LVC/LCX/Z |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS DRIVER |
| Max I(ol) | 0.024A |
| Number of Bits | 8 |
| Number of Functions | 8 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.01mA |
| Prop. Delay@Nom-Sup | 6.9ns |
| Propagation Delay (tpd) | 22.8ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 1.65V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Where can I find the SN74LVC573APWR datasheet?
SN74LVC573APWR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74LVC573APWR?
Compatible alternatives and drop-in replacements for SN74LVC573APWR:
Bus Driver, LVC/LCX/Z Series, 8-Func, 8-Bit, True Output, CMOS, PDSO20
Bus Driver, LVC/LCX/Z Series, 8-Func, 8-Bit, True Output, CMOS, PDSO20
Bus Driver, LVC/LCX/Z Series, 8-Func, 8-Bit, True Output, CMOS, PDSO20
Bus Driver, LVC/LCX/Z Series, 8-Func, 8-Bit, True Output, CMOS, PDSO20
Bus Driver, LVC/LCX/Z Series, 8-Func, 8-Bit, True Output, CMOS, PDSO20
Frequently Asked Questions
What is the operating voltage range of the SN74LVC573APWR?
The SN74LVC573APWR operates over a supply voltage range of 1.65V to 3.6V, making it fully compatible with 1.8V, 2.5V, and 3.3V logic systems commonly used in modern microcontrollers and FPGAs.
What package does the SN74LVC573APWR come in, and what are its dimensions?
The SN74LVC573APWR is available in a 20-Pin TSSOP (Thin Shrink Small Outline Package) with a 0.65mm pitch. This compact surface-mount package is ideal for high-density PCB designs where board space is at a premium.
What are the typical applications for the SN74LVC573APWR?
This octal transparent latch is commonly used for address latching in microprocessor bus interfaces, data buffering in memory systems, I/O port expansion in embedded designs, and driving capacitive loads in industrial control and communications equipment.
What is a suitable replacement or alternative for the SN74LVC573APWR?
Compatible alternatives include the SN74LVC573A in other packages (e.g., SOIC-20, SSOP-20), as well as the 74LVC573A from other manufacturers such as Nexperia (74LVC573ABQ) and ON Semiconductor (MM74LVC573A), all offering equivalent 3-state octal latch functionality.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6500 | $0.65 |
| 100+ | $0.4600 | $46.00 |
| 132+ | $0.2544 | $33.58 |
| 590+ | $0.1451 | $85.61 |
| 1276+ | $0.1270 | $162.05 |
| 3033+ | $0.1179 | $357.59 |
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