CD74HCT4543EG4

IC DRVR 7 SEGMENT 1 DIGIT 16DIP

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Texas Instruments CD74HCT4543EG4 is a CMOS BCD-to-7-segment latch/decoder/driver featuring a high-current output capability for driving LED displays. This component in the 74HCT series is designed for direct drive of common-cathode 7-segment LED displays. It accepts a 4-bit BCD input and provides outputs for each of the seven segments, along with one decimal point segment. Key features include a low supply current of 8 µA and a wide operating temperature range from -55°C to 125°C. The device operates from a 4.5V to 5.5V supply voltage. Packaged in a 16-pin PDIP (0.300" wide), it utilizes through-hole mounting. This display driver is commonly employed in industrial controls, instrumentation, and consumer electronics requiring precise segment control for single-digit LED displays.

Additional Information

Series: 74HCTRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:

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Technical Details:

Packaging	Tube
Package / Case	16-DIP (0.300"", 7.62mm)
Display Type	LED
Mounting Type	Through Hole
Interface	BCD
Configuration	7 Segment
Operating Temperature	-55°C ~ 125°C
Voltage - Supply	4.5V ~ 5.5V
Digits or Characters	1 Digit
Supplier Device Package	16-PDIP
Current - Supply	8 µA