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74HCT377D,652 Breakout
IC LATCH D-TYPE 8-BIT OCTAL 20-SO
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8-bit octal D-type transparent latch with common clock and output enable control. Captures data on clock pulse when latch enable is active, holding it until the next clock cycle. Operates at TTL logic levels with CMOS performance characteristics. Commonly used for data storage, multiplexing, and control signal latching in digital systems.
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 | Nexperia USA Inc. |
| Part Number | 74HCT377D,652 |
| Package | SOIC-20W (7.5mm wide) |
| Pin Count | 20 |
| Clock Frequency | 53 MHz |
| Current - Quiescent (Iq) | 8 µA |
| Number of Bits per Element | 8 |
| Number of Elements | 1 |
| Output Type | Non-Inverted |
| Type | D-Type |
| Voltage - Supply | 4.5V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x 74HCT377D,652 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