Overview
The HCPL2601SDV is a high-speed logic gate optocoupler produced by onsemi. It consists of an 850 nm AlGaAS LED optically coupled to a very high-speed integrated photo-detector logic gate with a strobable output. This output features an open collector, allowing for wired OR outputs. The device is designed to operate over a temperature range of -40°C to +85°C, ensuring reliable performance in various environments.
The HCPL2601SDV is part of the HCPL2601 series, which is noted for its high-speed data transmission capabilities of up to 10 MBit/s. It is suitable for applications requiring high-speed data transfer and isolation between input and output circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Temperature | -40 to +85 | °C |
| Storage Temperature | -55 to +125 | °C |
| Input Forward Current (DC/Average) | 50 | mA |
| Enable Input Voltage | Not to exceed VCC by more than 500 mV | V |
| Reverse Input Voltage | 5.0 | V |
| Supply Voltage (VCC) | 7.0 | V |
| Output Current (IO) | 25 | mA |
| Output Voltage (VO) | 7.0 | V |
| Data Rate | 10 | Mbps |
| Common Mode Rejection (CMR) | 5 kV/μs (min) | kV/μs |
| Insulation Voltage (VISO) | 2500 | Vrms |
Key Features
- Very High Speed: Data transmission rate of up to 10 MBit/s.
- Superior CMR: Common mode rejection of typically 10 kV/μs, with a minimum of 5 kV/μs for HCPL2601 and HCPL2631, and 10 kV/μs for HCPL2611.
- Double Working Voltage: Supports up to 480 V.
- Fan-out of 8: Over the temperature range of -40°C to +85°C.
- Logic Gate Output: Integrated photo-detector logic gate.
- Strobable Output: Allows for external control of the output.
- Wired OR-Open Collector: Permits wired OR outputs.
- UL Recognized: File # E90700.
Applications
- Ground Loop Elimination: Effective in eliminating ground loops in various systems.
- LSTTL to TTL, LSTTL or 5-volt CMOS: Compatible with different logic families.
- Line Receiver, Data Transmission: Suitable for high-speed data transmission applications.
- Data Multiplexing: Used in data multiplexing scenarios.
- Switching Power Supplies: Applicable in switching power supply designs.
- Pulse Transformer Replacement: Can replace pulse transformers in certain applications.
- Computer-Peripheral Interface: Used in interfaces between computers and peripherals.
Q & A
- What is the maximum data transmission rate of the HCPL2601SDV?
The maximum data transmission rate is up to 10 MBit/s.
- What is the operating temperature range of the HCPL2601SDV?
The operating temperature range is -40°C to +85°C.
- What is the common mode rejection (CMR) of the HCPL2601SDV?
The CMR is typically 10 kV/μs, with a minimum of 5 kV/μs.
- What is the fan-out capability of the HCPL2601SDV?
The fan-out is 8 over the temperature range of -40°C to +85°C.
- Does the HCPL2601SDV have UL recognition?
Yes, it is UL recognized with File # E90700.
- What is the maximum input forward current for the HCPL2601SDV?
The maximum input forward current is 50 mA.
- What is the supply voltage range for the HCPL2601SDV?
The supply voltage (VCC) is up to 7.0 V.
- Can the HCPL2601SDV be used for high-speed data transmission?
Yes, it is designed for high-speed data transmission applications.
- What are some common applications of the HCPL2601SDV?
Common applications include ground loop elimination, line receivers, data transmission, data multiplexing, switching power supplies, and computer-peripheral interfaces.
- Does the HCPL2601SDV have an internal noise shield?
Yes, it has an internal noise shield that provides superior common mode rejection.
