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1,622 pcs
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1622 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The SN74HC393DR is a dual 4-bit binary counter IC manufactured by Texas Instruments. This device contains eight flip-flops and additional gating to implement two individual 4-bit counters within a single package, offering a way to reduce counter package count in system designs.
It features a wide operating voltage range from 2V to 6V, making it suitable for various applications. The counter provides a typical propagation delay of 13ns, ensuring fast operation. Its outputs can drive up to 10 LSTTL loads, and it offers ±4mA output drive at 5V. The device consumes low power, with a maximum ICC of 80μA, and has a low input current of 1μA max.
The SN74HC393DR is designed for operation in temperatures ranging from -40°C to 125°C. It is available in multiple package types including SOIC, PDIP, SOP, SSOP, TSSOP, SOT-23, CDIP, CFP, and LCCC, with various body and package dimensions specified in the datasheet. The device includes a direct clear function for each 4-bit counter.
This counter is ideal for digital systems requiring counting or frequency division functions. Its dual counter configuration and compact design contribute to improved system densities.
The operating voltage range is 2V to 6V.
Available packages include SOIC, PDIP, SOP, SSOP, TSSOP, SOT-23, CDIP, CFP, and LCCC.
The operating temperature range is -40°C to 125°C.
The output drive current is ±4mA at 5V.
The maximum power consumption is 80μA.
The typical propagation delay is 13ns.