A1458 Optocoupler Datasheet 'link' › 〈LIMITED〉

Note: For the exact maximum current ratings and isolated withstand voltages (frequently ranging between

The HCPL-1458 from AVAGO/AGILENT manufacturer is a IC Chips with Hermetically Sealed, Low IF, Wide VCC, High Gain Optocouplers. Veswin Electronics HCPL-1458 | Original stock,Price - Ovaga Technologies a1458 optocoupler datasheet

Whether you are building a smart home switch or a power supply, the A1458 is a reliable, cost-effective component to keep in your parts bin. Note: For the exact maximum current ratings and

Page 3 of the official usually contains a "Test Circuit" diagram. Here is the standard configuration for digital signal isolation: Here is the standard configuration for digital signal

Microcontroller (3.3V) A1458 Receiver (5V) ┌─────┐ ┌───┐ ┌─────┐ │ ├─── 220Ω ───┬───────┤1 4├──────┬───────────┤ │ │ │ │ │ │ │ │ │ │ │ ▼ │ │ ┼─ 10kΩ ────┤ │ │ │ GND │ │ │ (pull-up) └─────┘ │2 3├──────┘ └─────┘ └───┘ │ GND (isolated)

The (commonly referred to as the HCPL-1458 ) is a high-speed, logic-gate optocoupler designed for isolation in high-performance digital and power systems . It is primarily manufactured by brands such as Broadcom/Avago (formerly Agilent) . Key Technical Specifications