SN74ALS688N
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Number of Pins | 20 |
| Weight | 1.1991g |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| 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 Circuit |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Base Part Number | 74ALS688 |
| Output | Active Low |
| Pin Count | 20 |
| Operating Supply Voltage | 5V |
| Polarity | Inverting |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Output Current | 24mA |
| Max Supply Current | 19mA |
| Number of Bits | 8 |
| Propagation Delay | 20 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 |
| Prop. Delay@Nom-Sup | 22 ns |
| Output Function | A=B |
| Height | 5.08mm |
| Length | 24.33mm |
| Width | 6.35mm |
| Thickness | 4.57mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74ALS688N Overview
Packaging made from Tube's materials.Electronic manufacturers are well aware of the 20-DIP (0.300, 7.62mm) because of its low package cost.Using 8 Bits, this electronic component was designed.The 74ALS Series offers an excellent price-performance ratio.Through Hole is used for mounting this electronic part.A Active Low value is output by this electrical device.There is a 4.5V~5.5V Supply Voltage present in order to ensure normal device operation.Ensure its reliability by operating at 0°C~70°C Operating Temperature.Identity Comparator Types can be used for standard-grade applications.The High/Low output current of 2.6mA 24mA makes it capable of securing maximum design flexibility.An example of a 20 termination is the practice of terminating a transmission line using an impedance-matching device.The 1-functions are included.Comparator can be established which parts are related to a Base Part Number.5V is the supply voltage.20 Pin Count is equipped with it.Computers and other computing devices use 20 pins as part of their signal interfaces.There is a mounting direction of Through Hole on this electronic part.ALS is the family name of this electronic device.This can be found in Arithmetic Circuit's Subcategory.Powered by a 5V power supply, it runs on batteries.For instance, CASCADABLE was added.Its maximum current is 19mA.Ensure that the Supply Voltage is maintained at 5V.The output current of 24mA makes it Feature maximum design flexibility.
SN74ALS688N Features
20-DIP (0.300, 7.62mm) package
8 Bits
74ALS series
20 terminations
1 Functions
20 pin count
5V power supplies
SN74ALS688N Applications
There are a lot of Texas Instruments SN74ALS688N applications of comparators.
- “Time out" timer for consume-appication industrial controls
- Fixed or programmable irequency division
- Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- Servo Motor Controls
- Servo motor controls
- Process contollenr
