SN54/74LS247 MOTOROLA [Motorola, Inc], SN54/74LS247 Datasheet
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SN54/74LS247
Related parts for SN54/74LS247
SN54/74LS247 Summary of contents
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... BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS The SN54/74LS247 thru SN54/74LS249 are BCD-to-Seven-Segment Decoder/Drivers. The LS247 and LS248 are functionally and electrically identical to the LS47 and LS48 with the same pinout configuration. The LS249 is a 16-pin version of the 14-pin LS49 and includes full functional capability for lamp test and ripple blanking which was not available in the LS49 ...
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... SN54/74LS247 SN54/74LS248 SN54/74LS249 SN54 / 74LS247 (TOP VIEW) OUTPUTS BI RBORBI LAMP TEST OUT IN PUT PUT INPUTS INPUTS ALL CIRCUIT TYPES FEATURE LAMP INTENSITY MODULATION CAPABILITY ...
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... SN54/74LS247 SN54/74LS248 SN54/74LS249 DECIMAL INPUTS OR OR FUNCTION FUNCTION LT RBI ...
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... Note 1: Not more than one output should be shorted at a time, nor for more than 1 second. AC CHARACTERISTICS ( 5 Symbol Symbol Parameter Parameter t PLH Turn-Off Time from A Input t PHL Turn-On Time from A Input t PHL Turn-Off Time from RBI Input t PLH Turn-On Time from RBI Input SN54/74LS247 Min 54 4.5 74 4.75 54 – 54 54 ...
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GUARANTEED OPERATING RANGES Symbol Parameter V CC Supply Voltage T A Operating Ambient Temperature Range I OH Output Current — High BI / RBO OH Output Current — High a – g Output Current — Low BI / RBO I ...
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GUARANTEED OPERATING RANGES Symbol Parameter V CC Supply Voltage T A Operating Ambient Temperature Range I OH Output Current — High BI / RBO I OL Output Current — Low BI / RBO Output Current — Low BI / RBO ...
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G - 0.25 (0.010 - SEATING -T- PLANE 0.25 (0.010) ...
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Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of ...