CD4049B CMOS High Voltage Logic: Hex Inverter / Buffer Logic IC in bare die form

2022-03-31
●Description
■The CD4049B Inverting Hex Buffer is fabricated on a 3μm 15CMOS process. The device is typically used as a Hex Buffer, CMOS to TTL converter or as a CMOS current driver. Logic levels are converted using only one supply voltage (VDD). Special input protection allows the input signal high level (VIH) to exceed the VDD supply voltage when the device is used for logic level conversion. Two TTL/DTL loads can be driven over the full temperature range when the devices are used as level converters.
●Features:
■High Input Voltage up to 20V ƒ
■Inputs allow voltages greater than VDD
■High Source and Sink Currents
■x2 TTL load drive over Military Temperature range
■Specified at 5V, 10V & 15V
■Direct drop-in replacement for obsolete components in long term programs.

Silicon Supplies

CD4049B

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Part#

Hex InverterHex Buffer

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Datasheet

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Please see the document for details

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DIP

English Chinese Chinese and English Japanese

21/11/17

Rev 1.0

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