SN74ALS688NSR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.209, 5.30mm Width) |
| Number of Pins | 20 |
| Weight | 266.712314mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | 74ALS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | Identity Comparator |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | CASCADABLE |
| Subcategory | Arithmetic Circuits |
| Packing Method | TR |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Base Part Number | 74ALS688 |
| Output | Active Low |
| Pin Count | 20 |
| Operating Supply Voltage | 5V |
| Polarity | Inverting |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Max Supply Current | 19mA |
| Number of Bits | 8 |
| Propagation Delay | 22 ns |
| Turn On Delay Time | 20 ns |
| Family | ALS |
| Current - Output High, Low | 2.6mA 24mA |
| Max I(ol) | 0.024 A |
| Max Propagation Delay @ V, Max CL | 20ns @ 5V, 50pF |
| Output Function | A=B |
| Height | 2mm |
| Length | 12.6mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74ALS688NSR Overview
Packaging made from Tape & Reel (TR)'s materials.The 20-SOIC (0.209, 5.30mm Width) is well known in the electronics industry for its low package cost.An electronic part designed with 8 Bits is used in this product.Its performance-cost ratio makes the 74ALS Series an excellent value.Electronic part Surface Mount is mounted here.An electrical device of this type produces Active Low as an output.To ensure proper functioning, a 4.5V~5.5V Supply Voltage is provided.For reliability, it uses the Operating Temperature 0°C~70°C.Application grade Identity Comparator Types are available.Its High/Low output current allows for maximum design flexibility.Termination with a 20 device, which matches the transmission line's characteristic impedance, is considered a 20 termination.The device has 1 functions.Comparator can be established which parts are related to a Base Part Number.The device is powered by a voltage of 5V.With 20 Pin Count, it is equipped with the latest technology.A computer or other communications device uses 20 pins, which are pronged contacts.This electronic part is mounted in the way of Surface Mount.Electronic devices belonging to the ALS family make up this device.Arithmetic Circuits Subcategory contains it.5V Power Supplies are used to power it.Among the additions are CASCADABLE, for instance.In its operation, 19mA represents the maximum current.Comparator is necessary to maintain a 5V supply voltage.Due to its reliable performance, TR is an excellent choice.
SN74ALS688NSR Features
20-SOIC (0.209, 5.30mm Width) package
8 Bits
74ALS series
20 terminations
1 Functions
20 pin count
5V power supplies
SN74ALS688NSR Applications
There are a lot of Texas Instruments SN74ALS688NSR applications of comparators.
- “Time out" timer for consume-appication industrial controls
- Process contollenr
- Servo motor controls
- Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
- Fixed or programmable irequency division
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Servo Motor Controls
