SN74HC688PWTG4
IC COMPARATOR IDENTITY 20TSSOPManufacturer: Texas Instruments
Categories: Comparators
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Texas Instruments 74HC series SN74HC688PWTG4 is an 8-bit identity comparator designed for digital logic applications. This device features an active-low A=B output, indicating when all corresponding input bits are equal. Operating across a 2V to 6V supply voltage range, it exhibits a maximum propagation delay of 36ns at 6V with a 50pF load. The device offers low quiescent current of 8 µA and output drive capability of 5.2mA for both high and low states. Supplied in a 20-TSSOP package for surface mounting, the SN74HC688PWTG4 is commonly employed in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: 74HCRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Output | Active Low |
| Type | Identity Comparator |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2V ~ 6V |
| Current - Quiescent (Iq) | 8 µA |
| Current - Output High, Low | 5.2mA, 5.2mA |
| Supplier Device Package | 20-TSSOP |
| Max Propagation Delay @ V, Max CL | 36ns @ 6V, 50pF |
| Output Function | A=B |
| Number of Bits | 8 |
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