DM7446 Fairchild Semiconductor, DM7446 Datasheet
DM7446
Related parts for DM7446
DM7446 Summary of contents
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... DM7446A, DM7447A BCD to 7-Segment Decoders/Drivers General Description The DM7446A and DM7447A feature active-LOW outputs designed for driving common-anode LEDs or incandescent indicators directly. All of the circuits have full ripple-blank- ing input/output controls and a lamp test input. Segment identification and resultant displays are shown on a follow- ing page ...
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Function Table Decimal or Inputs Function LT RBI ...
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... Absolute Maximum Ratings Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range Recommended Operating Conditions Symbol Parameter DM7446A V Supply Voltage CC V HIGH Level Input Voltage IH V LOW Level Input Voltage IL V HIGH Level Output Voltage (a thru HIGH Level Output Current (BI/RBO) ...
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... I Supply Current V CC (Note 8) Note 7: All typicals are Note measured with all outputs OPEN and all inputs at 4.5V. CC DM7446A Switching Characteristics and Symbol Parameter t Propagation Delay Time PLH LOW-to-HIGH Level Output t Propagation Delay Time ...
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DM7447A Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted) Symbol Parameter V Input Clamp Voltage HIGH Level Output Voltage (BI/RBO HIGH Level Output V CEX CC ...
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Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at ...