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
- Thickness :
- 2.35mm
- JESD-609 Code :
- e4
- Weight :
- 500.709277mg
- Additional Feature :
- CASCADABLE
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output :
- Active Low
- Propagation Delay :
- 36 ns
- Family :
- HC/UH
- Supply Voltage-Min (Vsup) :
- 2V
- Number of Bits :
- 8
- Current - Output High, Low :
- 5.2mA 5.2mA
- Load Capacitance :
- 50pF
- Mounting Type :
- Surface Mount
- Output Function :
- A=B
- Output Current :
- 5.2mA
- Max I(ol) :
- 0.0052 A
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Length :
- 12.8mm
- Quiescent Current :
- 8μA
- Peak Reflow Temperature (Cel) :
- 260
- REACH SVHC :
- No SVHC
- Series :
- 74HC
- Type :
- IDENTITY COMPARATOR
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Nominal Supply Current :
- 4mA
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Number of Terminations :
- 20
- Polarity :
- Inverting
- Operating Temperature :
- -40°C~85°C
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Height :
- 2.65mm
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 5V
- Terminal Pitch :
- 1.27mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- 74HC688
- Pin Count :
- 20
- Max Supply Current :
- 80μA
- Width :
- 7.5mm
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Max (Vsup) :
- 6V
- Voltage - Supply :
- 2V~6V
- Max Propagation Delay @ V, Max CL :
- 36ns @ 6V, 50pF
- Prop. Delay@Nom-Sup :
- 45 ns
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 20
- Packaging :
- Tube
- Mount :
- Surface Mount
- Power Supplies :
- 2/6V
- Turn On Delay Time :
- 265 ns
- Pbfree Code :
- yes
- 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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