SN74ALS520DWR
| Parameters | |
|---|---|
| Number of Terminations | 20 |
| Type | Identity Comparator |
| Additional Feature | WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE |
| Subcategory | Arithmetic Circuits |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Base Part Number | 74ALS520 |
| Output | Active Low |
| Pin Count | 20 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| 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 Propagation Delay @ V, Max CL | 20ns @ 5V, 50pF |
| Output Function | A=B |
| Height Seated (Max) | 2.65mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| 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 | Tape & Reel (TR) |
| Series | 74ALS |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
SN74ALS520DWR Overview
Material from Tape & Reel (TR) is used in the packaging.20-SOIC (0.295, 7.50mm Width) is well known for its low package costs in the electronics industry.There are 8 Bits in this electronic part.74ALS Series provides excellent value for its performance-cost ratio.Mounted in the middle of Surface Mount is this electronic part.An electrical device of this type produces Active Low as an output.This device is equipped with a 4.5V~5.5V Supply Voltage so it can operate normally.To ensure its reliability, it operates at Operating Temperature 0°C~70°C.The Identity Comparator Type qualifies for standard grade applications.The High/Low output current of 2.6mA 24mA makes it Feature maximum design flexibility.Programming terminations is done using 20.Comparator is equipped wComparatorh 1 Functions.It is possible to find its related parts based on its Base Part Number.Supply Voltage 5V powers the device.Count of 20 pins is provided.Computers and other communications devices have 20 pins, which are pronged contacts.This electronic part is mounted in the way of Surface Mount.ALS family electronic devices belong to this category.Comparator can be found under the Arithmetic Circuits Subcategory.In order to run it, it needs a 5V power supply.There are several additions, including WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE.The maximum current supplied by the device is 19mA.Comparator is necessary to maintain a 5V supply voltage.
SN74ALS520DWR Features
20-SOIC (0.295, 7.50mm Width) package
8 Bits
74ALS series
20 terminations
1 Functions
20 pin count
5V power supplies
SN74ALS520DWR Applications
There are a lot of Texas Instruments SN74ALS520DWR applications of comparators.
- 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"
- Servo motor controls
- “Time out" timer for consume-appication industrial controls
- Fixed or programmable irequency division
- Process contollenr
- Servo Motor Controls