CD4009UBM Datasheet



CD4009UBM Hex Buffer/Converter may be used as a CMOS to TTL or DTL logic-level converter or a CMOS highsink-current driver. The CD4049UB is the preferred hex buffer replacement for the CD4009UBM in all applications except multiplexers. For applications not requiring high sink current or voltage conversion, the CD4069UB Hex Inverter is recommended. CD4009UBM Features • Inverting Type• High-Voltage Type (20V Rating)• 100% Tested for Quiescent Current at 20V• Maximum Input Current of 1µA at 18V Over Full Package-Temperature Range;- 10nA at 18V and +25oC• 5V, 10V and 15V Parametric Ratings CD4009UBM Applications • CMOS To DTL/TTL Hex Converter• CMOS Current “Sink” or “Source” Driver• CMOS High-to-Low Logic-Level Converter• Multiplexer - 1 to 6 or 6 to 1


[{"Name":"Number of Circuits:","Value":"6"},{"Name":"High Level Output Current:","Value":"- 1.65 mA"},{"Name":"Low Level Output Current:","Value":"30 mA"},{"Name":"Propagation Delay Time:","Value":"140 ns at 5 V, 80 ns at 10 V, 60 ns at 15 V"},{"Name":"Supply Voltage - Max:","Value":"18 V"},{"Name":" Supply Voltage - Min:","Value":"3 V"},{"Name":"Maximum Operating Temperature:","Value":"+ 125 C"},{"Name":"Minimum Operating Temperature:","Value":"- 55 C"},{"Name":"Operating Supply Voltage:","Value":"3.3 V, 5 V, 9 V"},{"Name":"","Value":""}]

Manufacturer information


Diodes Incorporated is a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic, analog and mixed-signal semiconductor markets. Diodes serves the consumer electronics, computing, communications, industrial, and automotive markets.
Diodes’ products include diodes, rectifiers, transistors, MOSFETs, protection devices, function-specific arrays, single gate logic, amplifiers and comparators, Hall-effect and temperature sensors, power management devices, including LED drivers, AC-DC converters and controllers, DC-DC switching and linear voltage regulators, and voltage references along with special function devices, such as USB power switches, load switches, voltage supervisors, and motor controllers.
Diodes’ corporate headquarters and Americas’ sales office are located in Plano, Texas and Milpitas, California. Design, marketing, and engineering centers are located in Plano; Milpitas; Taipei, Taiwan; Taoyuan City, Taiwan; Zhubei City, Taiwan; Manchester, England; and Neuhaus, Germany. Diodes’ wafer fabrication facilities are located in Manchester and Shanghai, China. Diodes has assembly and test facilities located in Shanghai, Jinan, Chengdu, and Yangzhou, China, as well as in Hong Kong, Neuhaus and Taipei. Additional engineering, sales, warehouse, and logistics offices are located in Taipei; Hong Kong; Manchester; Shanghai; Shenzhen, China; Seongnam-si, South Korea; and Munich, Germany, with support offices throughout the world.

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