Overview
The 74HC175D, produced by NXP Semiconductors, is a quad positive-edge triggered D-type flip-flop integrated circuit. This component is part of the 74HC series, known for its high-speed CMOS technology, which offers low power dissipation and high performance. The 74HC175D features individual data inputs (Dn) and complementary outputs (Qn and Qn), along with a common clock (CP) and master reset (MR) inputs that allow for simultaneous loading and resetting of all flip-flops. This IC is suitable for a wide range of applications, from automotive and industrial to consumer electronics, due to its robust specifications and versatile functionality.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (Operating Voltage) | 2.0 | 6.0 | V | |
| Logic Switching Levels | CMOS | |||
| Output Drive Capability | ±5.2 | mA | ||
| tpd (Propagation Delay) | 17 | 45 | ns | |
| fmax (Maximum Frequency) | 83 | MHz | ||
| Tamb (Ambient Temperature) | -40 | 125 | °C | |
| Package | SO16 (SOT109-1) |
Key Features
- Quad positive-edge triggered D-type flip-flops with individual data inputs (Dn) and complementary outputs (Qn and Qn)
- Common clock (CP) and master reset (MR) inputs for simultaneous loading and resetting of all flip-flops
- CMOS logic level compatibility for the 74HC175D
- ESD protection: HBM exceeds 2000 V, CDM exceeds 1000 V
- Complies with JEDEC standard no. 7A
- High speed operation: fmax = 83 MHz (typ.) at VCC = 5 V
- Low power dissipation: ICC = 4.0 µA (max) at Ta = 25 °C
- Wide operating voltage range: VCC = 2.0 V to 6.0 V
- Inputs include clamp diodes for protection against static discharge or transient excess voltage
Applications
The 74HC175D is versatile and can be used in various applications across different industries, including:
- Automotive systems: For control and data storage in automotive electronics.
- Industrial control systems: In applications requiring high-speed data storage and retrieval.
- Consumer electronics: In devices such as calculators, digital clocks, and other consumer products.
- Computing and data storage: For temporary data storage in digital circuits.
- Power management: In circuits that require synchronized data storage and retrieval.
Q & A
- What is the operating voltage range of the 74HC175D?
The operating voltage range of the 74HC175D is from 2.0 V to 6.0 V.
- What is the maximum frequency of operation for the 74HC175D?
The maximum frequency of operation for the 74HC175D is typically 83 MHz at VCC = 5 V.
- What type of logic levels does the 74HC175D support?
The 74HC175D supports CMOS logic levels.
- Does the 74HC175D have ESD protection?
- What is the package type of the 74HC175D?
The 74HC175D is available in an SO16 (SOT109-1) package.
- What is the ambient temperature range for the 74HC175D?
The ambient temperature range for the 74HC175D is from -40 °C to +125 °C.
- How many flip-flops does the 74HC175D contain?
The 74HC175D contains four edge-triggered D-type flip-flops.
- What is the purpose of the master reset (MR) input?
The master reset (MR) input resets all flip-flops and outputs to a low logic level when held low.
- Does the 74HC175D comply with any industry standards?
- What is the typical supply current of the 74HC175D?
The typical supply current of the 74HC175D is 4.0 µA at Ta = 25 °C.
