8-bit identity comparator, this integrated circuit features a 20-pin PDIP package for through-hole mounting. Operating at a nominal 5V supply voltage (4.85V to 5.25V), it offers a propagation delay of 23ns. The device supports a high level output current of -400uA and a low level output current of 24mA, with a push-pull, totem pole output type. This RoHS compliant component is designed for bipolar technology and operates within a temperature range of 0°C to 70°C.
PackagePDIP
MountingThrough Hole
PolarityInverting
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Technical Specifications
Texas Instruments SN74LS688N technical specifications.
General
| Package/Case | PDIP |
| Height | 4.57mm |
| High Level Output Current | -400uA |
| Lead Free | Lead Free |
| Length | 24.33mm |
| Low Level Output Current | 24mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Current | 65mA |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.85V |
| Mount | Through Hole |
| Nominal Supply Current | 40mA |
| Number of Bits | 8 |
| Number of Channels | 8 |
| Operating Supply Voltage | 5V |
| Output Current | 5.2mA |
| Output Type | PUSH-PULL, TOTEM POLE |
| Package Quantity | 20 |
| Packaging | Rail/Tube |
| Polarity | Inverting |
| Propagation Delay | 23ns |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74LS |
| Technology | BIPOLAR |
| Turn-On Delay Time | 23ns |
| Weight | 0.042297oz |
| Width | 6.35mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74LS688N Datasheet
Download the complete datasheet for Texas Instruments SN74LS688N to view detailed technical specifications.
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