| Parameter | Symbol | Value (Typical) | Unit | |-----------|--------|----------------|------| | Rise Time | t_r | 2 | µs | | Fall Time | t_f | 2 | µs | | Turn-on Time | t_on | 3 | µs | | Turn-off Time | t_off | 3 | µs |
Acting as an isolated line receiver for high-speed digital data transmission systems where noise immunity is critical. MC1458 data sheet, product information and support | TI.com 1458 optocoupler datasheet
An infrared LED that converts an electrical signal into light. Output Side: | Parameter | Symbol | Value (Typical) |
You can find technical specifications on distributor sites like Alldatasheet or the manufacturer’s product page . 2. Other Components with "1458" LM1458/LM1558 Dual Operational Amplifier datasheet (Rev
⚠️ : If you have a specific 1458 optocoupler from a known brand (e.g., Siemens SFH1458 or QT-Brightek QTLP1458), please refer to that manufacturer’s official datasheet, as parameters may differ significantly from the generic version above.
If you are looking for specific or price availability from distributors like Broadcom or Utsource , let me know. LM1458/LM1558 Dual Operational Amplifier datasheet (Rev. D)
The HCPL-1458 is typically housed in an or DIP-8 package. While specific internal diagrams vary by variant, a standard high-speed 8-pin optocoupler often follows this general layout: