SN74LS85DR
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- Mfr.Part #
- SN74LS85DR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR MAGNITUDE 16SOIC
- Stock
- 5,928
- In Stock ：
- 5,928
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Number of Bits :
- 4
- Propagation Delay :
- 45 ns
- JESD-609 Code :
- e4
- Load Capacitance :
- 15pF
- Output Function :
- AB
- Thickness :
- 1.58mm
- Turn On Delay Time :
- 45 ns
- Base Part Number :
- 74LS85
- Max Propagation Delay @ V, Max CL :
- 45ns @ 5V, 15pF
- Number of Functions :
- 1
- Height :
- 1.75mm
- Width :
- 3.91mm
- Power Supply Current-Max (ICC) :
- 88mA
- Pin Count :
- 16
- Length :
- 9.9mm
- Terminal Form :
- Gull wing
- Polarity :
- Non-Inverting
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Type :
- MAGNITUDE COMPARATOR
- Current - Output High, Low :
- 400μA 8mA
- Family :
- LS
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Prop. Delay@Nom-Sup :
- 35 ns
- Terminal Pitch :
- 1.27mm
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Number of Pins :
- 16
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Weight :
- 141.690917mg
- Packing Method :
- TR
- Lead Free :
- Contains Lead
- Series :
- 74LS
- Supply Voltage :
- 5V
- Max Supply Current :
- 20mA
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5V
- Power Supplies :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- 0°C~70°C
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply :
- 4.75V~5.25V
- Number of Terminations :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output :
- Active High
- Datasheets
- SN74LS85DR
Comparators Texas Instruments SN74LS85DR Overview
The SN74LS85DR by Texas Instruments is a meticulously engineered magnitude comparator that excels in comparing multi-bit binary values, determining their relative magnitudes with precision and speed. Designed in a 16SOIC package, this IC is integral for systems requiring accurate decision-making capabilities based on binary comparisons. The use of the SN74LS85DR enhances system reliability and operational efficiency, making it an excellent choice for sophisticated digital logic environments where speed and accuracy are paramount. The robust design ensures compatibility across a wide range of applications, supporting industrial and commercial devices in achieving optimized performance.
SN74LS85DR Features
The SN74LS85DR comparator boasts a series of features suited for high-performance environments:
- Ability to compare 4-bit words from three magnitudes: A>B, A
- Designed for cascading, without additional gating for expansion to 16, 32, or more comparing inputs
- Low power consumption with a typical power dissipation of only 45 mW
- High noise immunity characteristic of the LS-TTL family
- Direct interfacing with other TTL logic components
SN74LS85DR Applications
- Computing Systems: Utilized in servers and mainframes for sorting and decision logic, enhancing processing speed and efficiency.
- Digital Signal Processing: Integral in DSP circuits for real-time data analysis and processing, aiding in quicker decision-making.
- Embedded Systems: Serves as a core component in embedded controllers, ensuring accurate comparisons for effective system management.
- Telecommunication Equipment: Applied in network hardware to compare digital signals, thus optimizing data flow and signal integrity.
- Office Electronics: Used in office automation devices like printers and copiers for managing logic operations and enhancing device functionality.
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