SN74LS688DWG4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 20 |
| Weight | 500.709277mg |
| Packaging | Rail/Tube |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 20 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Subcategory | Arithmetic Circuits |
| Technology | TTL |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Pin Count | 20 |
| Operating Supply Voltage | 5V |
| Polarity | Inverting |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.85V |
| Max Supply Current | 65mA |
| Number of Bits | 8 |
| Propagation Delay | 23 ns |
| Turn On Delay Time | 23 ns |
| Family | LS |
| Logic IC Type | IDENTITY COMPARATOR |
| High Level Output Current | -400μA |
| Low Level Output Current | 24mA |
| Height | 2.35mm |
| Length | 12.8mm |
| Width | 7.52mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SN74LS688DWG4 Overview
Rail/Tube's materials are used for the packaging.The SOIC is well known in the electronics industry for its low package cost.8 Bits were used to design this electronic part.The 20 termination method ends a transmission line with a device that matches the line's characteristic impedance.There are 1 functions on it.The supply voltage is 5V, and it is powered by it.With 20 Pin Count, it is equipped with the latest technology.The pronged contacts on computers and other communications devices are called 20 pins.A Surface Mount-axis mount is used for this electronic part.The electronic device in question is part of the LS family.Located under Arithmetic Circuits, it is in the Subcategory.Powered by a 5V power supply, it runs on batteries.The maximum current supplied by the device is 65mA.At 5V, the supply voltage should be maintained.Comparator operates wComparatorh the maximal Operating Temperature of 70°C to ensure Comparators reliabilComparatory.Comparator should result in a warmer temperature than 0°C.5.25V can be supplied with its maximum voltage.With a minimal supply voltage of 4.85V, it operates.Set -400μA as the high-level output current.24mA is set as the low-level output current.IDENTITY COMPARATOR is the logic IC it uses.
SN74LS688DWG4 Features
SOIC package
8 Bits
20 terminations
1 Functions
20 pin count
5V power supplies
the maximal supply voltage of 5.25V
SN74LS688DWG4 Applications
There are a lot of Texas Instruments SN74LS688DWG4 applications of comparators.
- “Time out" timer for consume-appication industrial controls
- Process contollenr
- Servo motor controls
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
- Servo Motor Controls
- Fixed or programmable irequency division
