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SN74HCT573ANSR Breakout
IC D-TYPE LATCH 8-BIT 20-SOIC
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Octal D-type transparent latch with three-state outputs in a 20-pin SOIC package. Features 8 latches with individual D inputs and Q outputs, operating at 4.5-5.5V logic levels. Commonly used for data storage and bus interfacing in digital systems, microprocessor circuits, and memory address decoding applications.
Package: SOIC-20W (7.5mm wide) · 20 pins
Why does this need a breakout?
The 1.27mm pin pitch makes hand-soldering this 20-pin SOIC challenging and error-prone. A breakout board brings all pins to standard 0.1" spacing, enabling reliable breadboard prototyping and simplifying development of USB-to-UART interfaces without requiring reflow soldering or specialized equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | SN74HCT573ANSR |
| Package | SOIC-20W (7.5mm wide) |
| Pin Count | 20 |
| Circuit | 1:8 |
| Logic Type | D-Type Transparent Latch |
| Output Type | Tri-State |
| Voltage - Supply | 4.5V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x SN74HCT573ANSR 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