Description
The 74HC175D,653 is a high-speed, silicon-gate CMOS Quad D-Type Flip-Flop. This device contains four independent D-type flip-flops, each with a common clock input and a common asynchronous master reset (clear) input. Data at the D inputs, which meets the setup and hold time requirements, is transferred to the corresponding Q and $\overline{Q}$ (complementary) outputs on the positive-going edge of the clock signal. The asynchronous master reset allows for the simultaneous clearing of all outputs to a LOW state, overriding the clock input.
As part of the HC logic family, it offers the high noise immunity and low power consumption characteristic of CMOS, making it suitable for a variety of digital storage and sequential logic applications. The SOIC-16 surface-mount package is optimized for high-density, automated PCB assembly processes.
Note: Product images are provided for reference only. The actual product may vary in appearance, manufacturer marking, or logo depending on stock availability.
Features
- Quad (4) independent D-type flip-flop configuration
- Dual complementary outputs (Q and $\overline{Q}$) per flip-flop
- Common positive-edge-triggered clock
- Common asynchronous master reset (clear)
- High-speed CMOS (HC) technology
- Wide operating voltage range (2V to 6V)
- Low power dissipation
- Compact SOIC-16 SMD package
Benefits
- Provides efficient data storage for 4-bit wide digital systems
- Complementary outputs simplify logic design by eliminating external inverters
- Master reset provides predictable system initialization
- Excellent noise immunity for reliable operation
- Small footprint ideal for modern space-constrained circuits
Applications
- Digital Data Registers
- Sequential Logic and State Machines
- Data Storage and Buffering
- Microcontroller Peripheral Synchronization
- Digital Signal Routing
- Embedded System Design
- Electronic Prototyping
Package Includes
- 1 x 74HC175D,653 Quad D-Type Flip-Flop IC (SOIC-16 SMD)
Specifications
| Parameter | Specification |
|---|---|
| Product Name | 74HC175D,653 |
| Device Type | Quad D-Type Flip-Flop with Master Reset |
| Logic Family | 74HC |
| Trigger Type | Positive-edge |
| Package / Case | SOIC-16 (SMD) |
| Mounting Type | Surface Mount (SMD/SMT) |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 x 4 x 1 cm |









