SN74LS684DW
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Weight | 500.709277mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74LS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Type | Magnitude Comparator |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | WITH A = B & A > B OUTPUTS |
| Subcategory | Arithmetic Circuits |
| Technology | TTL |
| Voltage - Supply | 4.85V~5.25V |
| 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 | 74LS684 |
| Output | Active Low |
| Pin Count | 20 |
| Operating Supply Voltage | 5V |
| Polarity | Inverting |
| Power Supplies | 5V |
| Load Capacitance | 45pF |
| Max Supply Current | 65mA |
| Number of Bits | 8 |
| Propagation Delay | 30 ns |
| Turn On Delay Time | 30 ns |
| Family | LS |
| Current - Output High, Low | 400μA 24mA |
| Max I(ol) | 0.024 A |
| Max Propagation Delay @ V, Max CL | 30ns @ 5V, 45pF |
| Output Function | A=B, A>B |
| Height | 2.65mm |
| Length | 12.8mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74LS684DW Overview
Using materials from Tube, the packaging is made.There is no doubt that the 20-SOIC (0.295, 7.50mm Width) is well known in the electronic industry due to its low package cost.This electronic part is designed with 8 Bits.74LS Series provides excellent value for its performance-cost ratio.Electronic part Surface Mount is mounted here.The output of this electrical device is Active Low. There is a 4.85V~5.25V Supply Voltage present in order to ensure normal device operation.Ensure its reliability by operating at 0°C~70°C Operating Temperature.Comparator qualifies for applications of standard grade.With the High/Low output current of 400μA 24mA, it features maximum design flexibility.There are 20 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The device is equipped with 1 functions.Base Part Numbers can be used to identify related parts.There is a supply voltage of 5V that powers it.This device has a 20 Pin Count.During the signal interface of a computer or other device, there can be 20 pins, which are pronged contacts.Mounted in the Surface Mount direction is this electronic part.There is an electronic device in this family called LS.Comparator is located in Arithmetic Circuits Subcategory.Power is supplied by a 5V Power Supply.There are several additions, including WITH A = B & A > B OUTPUTS.Current supply is limited to 65mA during operation.Supply voltage should be kept at 5V.
SN74LS684DW Features
20-SOIC (0.295, 7.50mm Width) package
8 Bits
74LS series
20 terminations
1 Functions
20 pin count
5V power supplies
SN74LS684DW Applications
There are a lot of Texas Instruments SN74LS684DW applications of comparators.
- 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
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
- “Time out" timer for consume-appication industrial controls
- Servo Motor Controls
- Fixed or programmable irequency division
- Process contollenr