SN74HC688DW
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- Mfr.Part #
- SN74HC688DW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR IDENTITY 8B 20SOIC
- Stock
- 41,010
- In Stock ：
- 41,010
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- REACH SVHC :
- No SVHC
- Weight :
- 500.709277mg
- Length :
- 12.8mm
- Current - Output High, Low :
- 5.2mA 5.2mA
- Number of Pins :
- 20
- Max I(ol) :
- 0.0052 A
- Type :
- IDENTITY COMPARATOR
- ECCN Code :
- EAR99
- Prop. Delay@Nom-Sup :
- 45 ns
- Power Supplies :
- 2/6V
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Max Supply Current :
- 80μA
- Number of Bits :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e4
- Nominal Supply Current :
- 4mA
- Output Function :
- A=B
- Packaging :
- Tube
- Thickness :
- 2.35mm
- Polarity :
- Inverting
- Quiescent Current :
- 8μA
- Series :
- 74HC
- Turn On Delay Time :
- 265 ns
- Supply Voltage-Min (Vsup) :
- 2V
- Height :
- 2.65mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Load Capacitance :
- 50pF
- Number of Functions :
- 1
- Terminal Pitch :
- 1.27mm
- Propagation Delay :
- 36 ns
- Voltage - Supply :
- 2V~6V
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Number of Terminations :
- 20
- Lead Free :
- Lead Free
- Supply Voltage-Max (Vsup) :
- 6V
- Pbfree Code :
- yes
- Pin Count :
- 20
- Mount :
- Surface Mount
- Family :
- HC/UH
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Output Current :
- 5.2mA
- Output :
- Active Low
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Max Propagation Delay @ V, Max CL :
- 36ns @ 6V, 50pF
- Additional Feature :
- CASCADABLE
- Base Part Number :
- 74HC688
- Width :
- 7.5mm
- Datasheets
- SN74HC688DW
Comparators Texas Instruments SN74HC688DW Overview
The Texas Instruments SN74HC688DW is a state-of-the-art 8-bit identity comparator that stands out in the realm of electronic components, particularly within the Comparators category. Designed to offer precise verification and comparison of identity, this IC facilitates critical performance enhancements in various digital applications. The SN74HC688DW from Texas Instruments ensures reliability and accuracy by comparing two 8-bit words and providing a high output when these words match. Its integration within complex circuit designs underscores its role in advancing digital accuracy and reducing error margins, making it a cornerstone for developers aiming to enhance system stability and performance.
SN74HC688DW Features
This IC comes equipped with a multitude of features that make it essential for intricate electronic systems. Key attributes include its ability to operate over a broad voltage range and its compatibility with TTL outputs. Furthermore, the SN74HC688DW's low power consumption and high-speed performance are critical in applications requiring efficient and fast processing capabilities.
SN74HC688DW Applications
- Data Systems: Utilized in servers and computers to ensure data integrity by comparing incoming data against stored values to detect errors.
- Quality Control Systems: Employed in automated production lines to compare product codes or other critical identifiers, ensuring that only items meeting exact specifications proceed further in the manufacturing process.
- Voting Machines: Integrated within electronic voting systems to compare voter inputs, ensuring accurate data collection and tabulation.
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