| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,414 pcs
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1414 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MIC5821BN from Microchip Technology is an 8-bit serial-input latched driver designed for moderate to high current loads. Utilizing BiCMOS technology, it integrates an eight-bit CMOS shift register, control circuitry, eight CMOS data latches, and eight bipolar current-sink Darlington output drivers. The outputs are rated for 500mA, making them suitable for applications such as incandescent bulbs.
This device supports single or split supply operation, with the negative supply down to -20V. It features a minimum data-input rate of 3.3 MHz, compatible with standard CMOS, PMOS, and NMOS logic levels, and may require pull-up resistors for TTL and DTL circuits. The drivers can be cascaded using the serial data output for applications requiring additional drive lines.
The MIC5821BN operates within a temperature range of -55°C to 85°C and has a package power dissipation of 1.67W. It is supplied in a 16-pin DIP package suitable for through-hole mounting.
Key electrical specifications include a logic supply voltage range of 3.5V to 15V and output voltages up to 50V (MIC5821) or 80V (MIC5822). The interface is controlled via Strobe and Serial inputs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The logic supply voltage can range from 3.5V to 15V, with a nominal value of 5V.
The typical data-input rate is 5MHz, with a minimum of 3.3MHz.
The maximum continuous output current is 500mA per channel.
The maximum output voltage is 50V for the MIC5821 variant.
The MIC5821BN is offered in a 16-DIP (0.300", 7.62mm) through-hole package.
The operating temperature range is -55°C to +85°C.
The device has 8 outputs with a 1:8 ratio.