SN74LS85DRE4
- Mfr.Part #
- SN74LS85DRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR MAGNITUDE 16SOIC
- Stock
- 1,446
- In Stock :
- 1,446
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Output :
- Active High
- Terminal Pitch :
- 1.27mm
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Number of Bits :
- 4
- Series :
- 74LS
- Operating Supply Voltage :
- 5V
- Current - Output High, Low :
- 400μA 8mA
- JESD-609 Code :
- e4
- Family :
- LS
- Width :
- 3.91mm
- Packing Method :
- TR
- Prop. Delay@Nom-Sup :
- 35 ns
- Polarity :
- Non-Inverting
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Pins :
- 16
- Supply Voltage :
- 5V
- Thickness :
- 1.58mm
- Base Part Number :
- 74LS85
- Turn On Delay Time :
- 45 ns
- Operating Temperature :
- 0°C~70°C
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Contains Lead
- Output Function :
- AB
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Length :
- 9.9mm
- Power Supply Current-Max (ICC) :
- 88mA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Propagation Delay :
- 45 ns
- Max Supply Current :
- 20mA
- Weight :
- 141.690917mg
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Height :
- 1.75mm
- Power Supplies :
- 5V
- Max Propagation Delay @ V, Max CL :
- 45ns @ 5V, 15pF
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Voltage - Supply :
- 4.75V~5.25V
- Mount :
- Surface Mount
- Type :
- MAGNITUDE COMPARATOR
- Load Capacitance :
- 15pF
- Pin Count :
- 16
- Terminal Form :
- Gull wing
- Datasheets
- SN74LS85DRE4

Comparators Texas Instruments SN74LS85DRE4 Overview
The SN74LS85DRE4 from Texas Instruments is a high-performance comparator designed for precision magnitude comparison of binary data. This device can compare two 4-bit words and provide outputs for equality, greater than, and less than conditions. Its advanced design ensures reliability and high functionality in integrating complex logic systems, making it ideal for sophisticated electronic assemblies. Utilizing the Comparators Texas Instruments SN74LS85DRE4 in your designs ensures a blend of speed, accuracy, and efficiency, suitable for high-volume B2B applications where precision is paramount.
SN74LS85DRE4 Features
The SN74LS85DRE4 features include cascading capabilities for 4-, 8-, 12-, or 16-bit comparisons without external gates. It also offers open-collector outputs for wired-AND connections and a flexible operating voltage range from 4.5V to 5.5V. This IC's power dissipation is optimized with a low power consumption of 22 mW max, enhancing its efficiency in extended use scenarios.
SN74LS85DRE4 Applications
- Digital Computers: Employed in central processing units and memory units for data sorting and decision-making processes. The SN74LS85DRE4 helps manage data flow efficiently.
- Embedded Systems: Used in embedded control systems for comparing real-time processing data, ensuring correct operational sequences and enhancing system stability.
- Telecommunications: Integral in network hardware for comparing digital signals, facilitating error checking and network diagnostics to maintain system integrity.
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