PartNumber | CD74HCT688E | CD74HCT688EE4 | CD74HCT688E/TEXAS INS |
Description | Logic Comparators 8-Bit Magnitude | Logic Comparators High Speed CMOS 8-Bit Magnitude | |
Manufacturer | Texas Instruments | Texas Instruments | - |
Product Category | Logic Comparators | Logic Comparators | - |
RoHS | Y | Y | - |
Comparator Type | Magnitude | Magnitude | - |
Number of Bits | 8 bit | 8 bit | - |
Logic Function | A = B | A = B | - |
Output Type | Active Low | Active Low | - |
Supply Voltage Max | 5.5 V | 5.5 V | - |
Supply Voltage Min | 4.5 V | 4.5 V | - |
Supply Current Max | 80 uA | - | - |
Minimum Operating Temperature | - 55 C | - 55 C | - |
Maximum Operating Temperature | + 125 C | + 125 C | - |
Propagation Delay Time | 34 ns | 34 ns | - |
Mounting Style | Through Hole | Through Hole | - |
Package / Case | PDIP-20 | PDIP-20 | - |
Packaging | Tube | Tube | - |
Product | Digital Comparators | Digital Comparators | - |
Series | CD74HCT688 | CD74HCT688 | - |
Brand | Texas Instruments | Texas Instruments | - |
Number of Channels | 1 Channel | - | - |
Shutdown | No Shutdown | No Shutdown | - |
Ib Input Bias Current | 0.008 mA | 0.008 mA | - |
Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | - |
Polarity | Inverting | Inverting | - |
Product Type | Logic Comparators | Logic Comparators | - |
Factory Pack Quantity | 20 | 20 | - |
Subcategory | Logic ICs | Logic ICs | - |
Unit Weight | 0.042297 oz | 0.042297 oz | - |