SN74LS684N
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74LS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| Type | Magnitude Comparator |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Technology | TTL |
| Voltage - Supply | 4.85V~5.25V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Output | Active Low |
| Pin Count | 20 |
| JESD-30 Code | R-PDIP-T20 |
| Qualification Status | COMMERCIAL |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Number of Bits | 8 |
| Family | LS |
| Current - Output High, Low | 400μA 24mA |
| Max Propagation Delay @ V, Max CL | 30ns @ 5V, 45pF |
| Propagation Delay (tpd) | 30 ns |
| Output Function | A=B, A>B |
| Height Seated (Max) | 4.57mm |
| Length | 26.415mm |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
SN74LS684N Overview
The Packaging is made of Tube's materials.Low package costs are a common attribute of the 20-DIP (0.300, 7.62mm) in the electronic industry.There are 8 Bits in this electronic part.74LS Series provides excellent value for its performance-cost ratio.Through Hole is the way this electronic part is mounted.This electrical device produces Active Low as its output.In order to ensure the normal functioning of the device, a 4.85V~5.25V Supply Voltage is provided.Comparator operates wComparatorh the Operating Temperature of 0°C~70°C to ensure Comparators reliabilComparatory.There is no minimum grade requirement for the Magnitude Comparator Type.The High/Low output current of 400μA 24mA makes it Feature maximum design flexibility.An example of a 20 termination would be one in which the characteristic impedance of the transmission line is matched to the device terminating the transmission line.In addition, it has 1 functions.Supply Voltage 5V powers the device.The 20 Pin Count feature is included.LS is the family name of this electronic device.As soon as Vsup reaches 5.25V, the maximal supply voltage will be reached.Comparator is recommended that the supply voltage (Vsup) be greater than 4.75V.
SN74LS684N Features
20-DIP (0.300, 7.62mm) package
8 Bits
74LS series
20 terminations
1 Functions
20 pin count
SN74LS684N Applications
There are a lot of Rochester Electronics, LLC SN74LS684N applications of comparators.
- Servo Motor Controls
- Process contollenr
- “Time out" timer for consume-appication industrial controls
- 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"
- Fixed or programmable irequency division
