74ACT521SJ
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- Mfr.Part #
- 74ACT521SJ
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IDENTITY COMPARATOR
- Stock
- 19,556
- In Stock ：
- 19,556
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Comparators
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 4.5V~5.5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height Seated (Max) :
- 2.1mm
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Propagation Delay (tpd) :
- 11 ns
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Output Function :
- A=B
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- COMMERCIAL
- Family :
- AC
- Reach Compliance Code :
- Unknown
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Width :
- 5.3mm
- Terminal Pitch :
- 1.27mm
- Terminal Finish :
- MATTE TIN
- Current - Output High, Low :
- 24mA 24mA
- Pin Count :
- 20
- Series :
- 74ACT
- Peak Reflow Temperature (Cel) :
- 260
- Number of Bits :
- 8
- Number of Terminations :
- 20
- Type :
- IDENTITY COMPARATOR
- Surface Mount :
- yes
- Pbfree Code :
- yes
- Length :
- 12.6mm
- Output :
- Active Low
- Supply Voltage-Min (Vsup) :
- 4.5V
- Max Propagation Delay @ V, Max CL :
- 10ns @ 5V, 50pF
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Additional Feature :
- CASCADABLE
- JESD-30 Code :
- R-PDSO-G20
- Current - Quiescent (Iq) :
- 4μA
- Supply Voltage :
- 5V
- Datasheets
- 74ACT521SJ
Comparators Fairchild Semiconductor 74ACT521SJ Overview
The Fairchild Semiconductor 74ACT521SJ Identity Comparator stands as a pivotal component in the realm of digital systems requiring precision and reliability. Engineered for high-performance operations, this device is adept at comparing two 8-bit words and delivering output signals based on their equivalence. It is particularly noted for its high-speed operation and low power consumption, making it an ideal choice for demanding applications. The robust design and manufacturing quality of Fairchild Semiconductor ensure that the 74ACT521SJ operates efficiently under a broad range of environmental conditions, thereby guaranteeing reliability and durability in its applications.
74ACT521SJ Features
- 8-bit comparison capability
- High-speed operation
- Low power consumption
- Wide operating voltage range
- Output status indicator
74ACT521SJ Applications
- Data Processing Systems: Utilized in servers and computers to ensure data integrity by comparing memory contents during high-speed data transactions.
- Quality Control Systems: Used in manufacturing lines to compare product codes or batch numbers, ensuring consistency and compliance with quality standards.
- Communication Devices: Helps in error detection and correction algorithms by comparing data packets for discrepancies in communication equipment.
- Voting Machines: Ensures accurate data entry and results tallying by comparing multiple inputs to validate votes in electronic voting systems.
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