Datasheet Details
| Part number | SN74HC688 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.82 MB |
| Description | 8-BIT IDENTITY COMPARATORS |
| Download | SN74HC688 Download (PDF) |
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| Part number | SN74HC688 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.82 MB |
| Description | 8-BIT IDENTITY COMPARATORS |
| Download | SN74HC688 Download (PDF) |
|
|
|
These identity comparators perform comparisons of two 8-bit binary or BCD words.
An output-enable (OE) input may be used to force the output to the high level.
PART NUMBER SN74HC688DW SN74HC688N SN74HC688PWR SN54HC688J SNJ54HC688FK Device Information PACKAGE(1) BODY SIZE (NOM) SOIC (20) 12.80 mm × 7.50 mm PDIP (20) 25.40 mm × 6.35 mm TSSOP (20) 6.50 mm × 4.40 mm CDIP (20) 26.92 mm × 6.92 mm LCCC (20) 8.89 mm × 8.45 mm (1) For all available packages, see the orderable addendum at the end of the data sheet.
SN54HC688, SN74HC688 SCLS010F – DECEMBER 1982 – REVISED MAY 2022 SN54HC688, SN74HC688 8-Bit Identity Comparators.
| Part Number | Description |
|---|---|
| SN74HC682 | 8-BIT MAGNITUDE COMPARATORS |
| SN74HC684 | 8-BIT MAGNITUDE COMPARATORS |
| SN74HC623 | OCTAL BUS TRANSCEIVERS |
| SN74HC640 | OCTAL BUS TRANSCEIVERS |
| SN74HC645 | OCTAL BUS TRANSCEIVERS |
| SN74HC646 | OCTAL BUS TRANSCEIVERS/REGISTERS |
| SN74HC652 | OCTAL BUS TRANSCEIVERS/REGISTERS |
| SN74HC00 | Quadruple 2-Input Positive-NAND Gates |
| SN74HC00-Q1 | QUADRUPLE 2-INPUT POSITIVE-NAND GATE |
| SN74HC00D | Quadruple 2-Input Positive-NAND Gates |