74HC4543P-E
74HC4543 BCD TO 7-SEG LCD
$0.78 / unit (market reference)
MOQ: 383 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | 74HC4543P-E |
| Operating Temperature | -55°C ~ 125°C |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
74HC4543P-E by Rochester Electronics, LLC is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The - package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Interface | BCD |
| Display Type | LED |
| Configuration | 7 Segment |
| Current - Supply | 8 µA |
| Voltage - Supply | 2V ~ 6V |
| Digits or Characters | 1 Digit |
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