Overview
The 74HC377D-Q100J, produced by Nexperia USA Inc., is an octal positive-edge triggered D-type flip-flop. This device is part of the 74HC series and is known for its high-speed Si-gate CMOS technology, making it compatible with low power Schottky TTL (LSTTL) devices. It features clock (CP) and data enable (E) inputs, allowing for precise control over the flip-flop operations. The device operates within a wide supply voltage range from 2.0 V to 6.0 V, making it versatile for various applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74HC377D-Q100J |
| Supply Voltage (VCC) | 2.0 - 6.0 V |
| Logic Switching Levels | CMOS |
| Output Drive Capability | ± 7.8 mA |
| Propagation Delay (tpd) | 13 ns (typical) |
| Maximum Clock Frequency (fmax) | 83 MHz |
| Operating Temperature | -40 °C to +125 °C |
| Package Type | 20-SOIC (0.295", 7.50mm Width) |
| Number of Pins | 20 |
| Clock Edge Trigger Type | Positive Edge |
| Input Capacitance | 3.5 pF |
| Quiescent Current | 8 μA |
| RoHS Status | RoHS Compliant |
Key Features
- Octal positive-edge triggered D-type flip-flop with data enable (E) input.
- Wide supply voltage range from 2.0 V to 6.0 V.
- CMOS low power dissipation.
- High noise immunity.
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- Complies with JEDEC standards.
- Common clock and master reset.
- Input levels: CMOS for 74HC377, TTL level for 74HCT377.
Applications
The 74HC377D-Q100J is suitable for a variety of applications where high-speed, low-power flip-flop operations are required. These include:
- Digital signal processing and storage.
- Sequential logic circuits.
- Microprocessor and microcontroller systems.
- Communication and networking equipment.
- Automotive and industrial control systems.
Q & A
- What is the primary function of the 74HC377D-Q100J?
The primary function is to act as an octal positive-edge triggered D-type flip-flop with data enable input. - What is the supply voltage range for the 74HC377D-Q100J?
The supply voltage range is from 2.0 V to 6.0 V. - What are the logic switching levels for the 74HC377D-Q100J?
The logic switching levels are CMOS. - What is the maximum clock frequency for the 74HC377D-Q100J?
The maximum clock frequency is 83 MHz. - What is the operating temperature range for the 74HC377D-Q100J?
The operating temperature range is from -40 °C to +125 °C. - Is the 74HC377D-Q100J RoHS compliant?
Yes, the 74HC377D-Q100J is RoHS compliant. - What type of package does the 74HC377D-Q100J come in?
The device comes in a 20-SOIC package. - What is the propagation delay for the 74HC377D-Q100J?
The propagation delay is typically 13 ns. - Does the 74HC377D-Q100J have ESD protection?
Yes, it has ESD protection exceeding 2000 V for HBM and 1000 V for CDM. - What are some common applications for the 74HC377D-Q100J?
Common applications include digital signal processing, sequential logic circuits, microprocessor and microcontroller systems, and automotive and industrial control systems.
