74FCT821ATSO - Brand New IDT Flip Flops
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Description
The 74FCT821ATSO is a flip-flop electronic component built using an advanced dual metal CMOS technology. It belongs to the FCT82xT series, which are bus interface registers designed to eliminate the need for extra packages for buffering existing registers and widening address/data paths. The 74FCT821ATSO is a buffered, 10-bit wide version of the popular FCT374T function.
Specifications and features
Some of the common features of the 74FCT821ATSO include low input and output leakage (≤1µA max.), CMOS power levels, true TTL input and output compatibility, VOH of 3.3V (typ.), and VOL of 0.3V (typ.). It meets or exceeds JEDEC standard 18 specifications and is available in both Radiation Tolerant and Radiation Enhanced versions. For military applications, it is compliant to MIL-STD-883 Class B and DESC listed. The component is available in various packages including DIP, SOIC, SSOP, QSOP, CERPACK, and LCC.
The 74FCT821ATSO also offers features specific to the FCT821T/FCT823T/FCT825T models. It comes in different speed grades (A, B, C, and D) and has high drive outputs with -15mA IOH and 48mA IOL. The power off disable outputs allow for "live insertion" of the component.
Application Scenarios
The 74FCT821ATSO can be used in various applications where flip-flops are required. Its wide data width makes it suitable for buses carrying parity or wider address/data paths. It is commonly used in electronic devices and systems that require efficient bus interface registers with minimal extra packages.
Comparison
Advantages- Advanced dual metal CMOS technology
- Eliminates the need for extra packages to buffer existing registers
- Provides wider address/data paths or buses carrying parity
- Low input and output leakage
- True TTL input and output compatibility
- Wide availability of packages
- Compliant to military standards (MIL-STD-883 Class B and DESC listed)
Disadvantages- Limited to flip-flop applications
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Similar parts: 3713 , Click to view
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Datasheet
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Popular parts of the same kind
- Datasheet: Download 74FCT821ATSO
- Chipdatas Part: CD94-74FCT821ATSO
- Warehouse: China, Hong Kong
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- Last Updated: 2024/06/03 07:15 +0800
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