SN74ALS520DWR
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | 74ALS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| Type | Identity Comparator |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Additional Feature | WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Output | Active Low |
| Pin Count | 20 |
| JESD-30 Code | R-PDSO-G20 |
| Qualification Status | COMMERCIAL |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Number of Bits | 8 |
| Family | ALS |
| Current - Output High, Low | 2.6mA 24mA |
| Max Propagation Delay @ V, Max CL | 20ns @ 5V, 50pF |
| Propagation Delay (tpd) | 20 ns |
| Output Function | A=B |
| Height Seated (Max) | 2.65mm |
| Width | 7.5mm |
| RoHS Status | ROHS3 Compliant |
SN74ALS520DWR Overview
Materials from Tape & Reel (TR) are used to make the packaging.Low package costs make the 20-SOIC (0.295, 7.50mm Width) well known in the electronic industry.The electronic part in this photo is designed using 8 Bits.74ALS Series offers outstanding performance-cost ratios.There is an electronic part mounted in the way of Surface Mount.Its output is Active Low.Devices are provided with a 4.5V~5.5V Supply Voltage to ensure normal operation.As a result, it operates with an Operating Temperature of 0°C~70°C, which ensures its reliability.Identity Comparator Types can be used for standard-grade applications.As the output current of 2.6mA 24mA is high/low, it has maximum design flexibility.A transmission line may also have 20 terminations, which are made using devices matched to its characteristic impedance.The 1-functions are included.Power is provided by a supply voltage of 5V.There is a 20 Pin Count on it.ALS devices are electronic devices.Comparator reaches 5.5V when the maximum Supply Voltage (Vsup) has been reached.Comparator is important that the Supply Voltage (Vsup) is greater than 4.5V.WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE, for instance, is included in the additions.
SN74ALS520DWR Features
20-SOIC (0.295, 7.50mm Width) package
8 Bits
74ALS series
20 terminations
1 Functions
20 pin count
SN74ALS520DWR Applications
There are a lot of Rochester Electronics, LLC SN74ALS520DWR 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"
- Process contollenr
- Servo motor controls
- “Time out" timer for consume-appication industrial controls
- Fixed or programmable irequency division
- Servo Motor Controls
- Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
