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SN74AHC573PWR Breakout
IC 8-BIT LATCH TRANSPARENT 20-TSSOP
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Design a Custom BoardAbout This Component
Octal D-type transparent latch with three-state outputs in a 20-pin TSSOP package. Features eight independent latches with individual data inputs and outputs, plus a common latch enable control. Ideal for bus buffering, address/data latching, and general-purpose temporary storage in 3.3V logic systems.
Package: TSSOP-20 (4.4×6.5mm) · 20 pins
Why does this need a breakout?
Hand-soldering 0.65mm pitch leads is tedious and error-prone; a breakout board with standard 0.1" headers lets you prototype I/O expanders and logic gates on breadboards without a reflow oven. The compact SSOP package also becomes DIP-friendly, eliminating jumper spaghetti and reducing assembly mistakes during development cycles.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | SN74AHC573PWR |
| Package | TSSOP-20 (4.4×6.5mm) |
| Pin Count | 20 |
| Circuit | 8:8 |
| Logic Type | D-Type Transparent Latch |
| Output Type | Tri-State |
| Voltage - Supply | 2V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x SN74AHC573PWR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS