HEX7 Datasheet, PDF (1/6 Pages) ABCircuits – BCD or Hexadecimal to Seven Segment Controller

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HEX7 IC
BCD or Hexadecimal to Seven Segment Controller
General Description
The HEX7 IC is a two digit BCD or hexadecimal to seven segment convert er. Eight bits of
parallel input is converted to drive two seven segment displays. Output polarity control is
provided. The HEX7 IC has internal pull resistors on inputs to minimize additional parts. A .1
uF bypass capacitor is suggested across the VDD and VSS pins. The part uses the standard 28
pin .3 inch width SOIC and DIP packages.
Features
• Hexadecimal to seven segment
display converter.
• BCD to seven segment display
converter.
• No external parts required.
• Low power consumption 5 mA
typical.
• Supply voltage 2.4 to 5.25 volts.
• On chip input resistors.
• Output polarity select.
• TTL and CMOS compatible.
• Part is in full production.
• SOIC and DIP 28 Pin Package.
• ROHS Compliant.
• Low EMI.
Applications
• Numeric Displays .
• Controls .
• Price Signs .
Part Number HEX7
Copyright © 2014 ABCircuits. Revised September 2014 Page 1 of 6