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CD40193BNSRE4

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CD40193BNSRE4

IC BINARY COUNTER 4-BIT 16SO

Manufacturer: Texas Instruments

Categories: Counters, Dividers

Quality Control: Learn More

Texas Instruments CD40193BNSRE4 is a high-speed CMOS synchronous presettable binary counter. This 4-bit up/down counter features asynchronous preset capability and operates from a 3V to 18V supply range. The CD40193B is designed for applications requiring precise counting and sequencing, commonly found in digital control systems, frequency division, and timing circuits. Its 4-bit structure allows for cascading to achieve larger count capacities. The device exhibits a maximum count rate of 5.5 MHz and features positive edge triggering for synchronous counting. The asynchronous reset function ensures immediate return to a zero state. Packaged in a 16-SOIC (0.209", 5.30mm Width) format, this component is supplied on a Tape & Reel (TR). It is suitable for operation across an extended temperature range of -55°C to 125°C.

Additional Information

Series: 4000BRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case16-SOIC (0.209"", 5.30mm Width)
Mounting TypeSurface Mount
Number of Elements1
Logic TypeBinary Counter
ResetAsynchronous
Operating Temperature-55°C ~ 125°C
DirectionUp, Down
Trigger TypePositive Edge
TimingSynchronous
Supplier Device Package16-SO
Voltage - Supply3 V ~ 18 V
Count Rate5.5 MHz
Number of Bits per Element4

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