HEF4543BT,653
ActiveBCD TO 7 SEGMENT LATCH / DECODER / DRIVER, HEF4000B, 7 OUTPUTS, 3 V TO 15 V, 16 PINS, SOIC
HEF4543BT,653
ActiveBCD TO 7 SEGMENT LATCH / DECODER / DRIVER, HEF4000B, 7 OUTPUTS, 3 V TO 15 V, 16 PINS, SOIC
Description
General part information
HEF4543 Series
The HEF4543B is a BCD to 7-segment latch/decoder/driver for liquid crystal and LED displays. It has four address inputs (D0 to D3), an active LOW latch enable input (LE), an active HIGH blanking input (BL), an active HIGH phase input (PH) and seven buffered segment outputs (Qa to Qg).
Technical Specifications
Parameters and characteristics for this part
| Specification | HEF4543BT,653 |
|---|---|
| Display Type | LED, LCD |
| Interface | BCD |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.154 in |
| Package Name | 16-SO, 16-SOIC |
| Package Width | 3.9 mm |
| Segment Count | 7 |
| Voltage - Supply (Maximum) | 15 V |
| Voltage - Supply (Minimum) | 3 V |
Pricing
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CAD
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Documents
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