
Allicdata Part #: | SN74ALS521DWE4-ND |
Manufacturer Part#: |
SN74ALS521DWE4 |
Price: | $ 1.04 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC COMPARATOR IDENTITY 8B 20SOIC |
More Detail: | Magnitude Comparator 8 Bit Active Low Output A=B 2... |
DataSheet: | ![]() |
Quantity: | 1000 |
350 +: | $ 0.93870 |
Series: | 74ALS |
Packaging: | Tube |
Part Status: | Active |
Type: | Identity Comparator |
Number of Bits: | 8 |
Output: | Active Low |
Output Function: | A=B |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Current - Output High, Low: | 2.6mA, 24mA |
Max Propagation Delay @ V, Max CL: | 20ns @ 5V, 50pF |
Operating Temperature: | 0°C ~ 70°C |
Package / Case: | 20-SOIC (0.295", 7.50mm Width) |
Mounting Type: | Surface Mount |
Base Part Number: | 74ALS521 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The SN74ALS521DWE4 is a device that is used in a wide array of different applications, such as consumer electronics, automotive electronics and communication systems. It is a type of analog device that is used to compare the voltage levels of two resistors, and it is part of the family of logic-comparators. In order for this device to work properly, the input resistance needs to be adjusted in order to make sure that the output voltage levels match the voltage levels of the input signals.
The basic working principle of the SN74ALS521DWE4 is quite straightforward. It is constructed from two different resistor networks and an integrated circuit (IC). The two resistor networks are connected in series, and each of the networks is assigned to handle a different voltage range. The resistor network on the left side is set up to handle the lower voltage range while the resistor network on the right side is set up to handle the higher voltage range.
When a voltage signal is provided to the device, it is compared against the voltage range provided by the two resistors. If the signal voltage is higher than the high voltage range, then the output signal of the device will be in the high state. On the other hand, if the signal voltage is lower than the low voltage range, then the output signal of the device will be in the low state.
The SN74ALS521DWE4 is an important device for a wide range of different applications. It can be used in a variety of monitoring and control processes, as well as for data processing applications. For example, it can be used for switching signals between multiple sensors and for controlling the various functions of a particular system. It is also used in automotive electronics for controlling the various functions of airbags and anti-lock brakes.
The SN74ALS521DWE4 has a lot of features that make it highly desirable for use in a variety of different applications. These features include a wide input range, an excellent signal-to-noise ratio, overall good stability, a wide signal bandwidth, and low power consumption. Additionally, this device also has an adjustable threshold voltage, which allows for easy adjustment of the input resistance.
Overall, the SN74ALS521DWE4 has a lot of advantages which makes it an excellent choice for a wide range of different applications. Its wide input range and excellent signal-to-noise ratio make it ideal for use in digital systems, while its low power consumption and wide signal bandwidth make it suitable for use in analog systems. Additionally, its adjustable threshold voltage also makes it very easy to adjust the input resistance to meet the needs of the application.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
SN74S124D | Texas Instru... | 6.07 $ | 11 | IC OSC DUAL VCO 60MHZ 16-... |
SN74HC4851D | Texas Instru... | 0.22 $ | 1000 | IC MUX/DEMUX 8X1 16SOIC1 ... |
SN74LV594APWT | Texas Instru... | 0.62 $ | 1000 | IC 8-BIT SHFT REG W/OUT 1... |
SN74AHC595DRG4 | Texas Instru... | 0.13 $ | 1000 | IC SHIFT REGISTER SGL 8B ... |
SN74HC594DE4 | Texas Instru... | 0.22 $ | 1000 | IC SHIFT REGISTER 8BIT 16... |
SN74HC594DWRE4 | Texas Instru... | 0.25 $ | 1000 | IC SHIFT REGISTER 8BIT 16... |
SN74LV595AIPWRG4Q1 | Texas Instru... | 0.27 $ | 1000 | IC SHIFT REGISTER SGL 8B ... |
SN74LS221NG4 | Texas Instru... | 0.5 $ | 1000 | IC DUAL MONO MULTIVIB 16-... |
SN74LS279ANSR | Texas Instru... | -- | 1000 | IC QUAD S-R LATCHES 16SOS... |
SN74F573DW | Texas Instru... | 0.57 $ | 174 | IC OCT D-TYPE LATCH 20-SO... |
SN74HC7001DR | Texas Instru... | -- | 2500 | IC GATE AND SCHMITT 4CH 1... |
SN74LVC1G332DBVR | Texas Instru... | -- | 30000 | IC GATE OR 1CH 3-INP SOT2... |
SN74AUP1G32DCKR | Texas Instru... | -- | 6000 | IC GATE OR 1CH 2-INP SC70... |
SN74HC08DRG4 | Texas Instru... | 0.07 $ | 15000 | IC GATE AND 4CH 2-INP 14S... |
SN74F08N | Texas Instru... | 0.46 $ | 3025 | IC GATE AND 4CH 2-INP 14D... |
SN74LV11AD | Texas Instru... | 0.41 $ | 1528 | IC GATE AND 3CH 3-INP 14S... |
SN74F10D | Texas Instru... | 0.42 $ | 1698 | IC GATE NAND 3CH 3-INP 14... |
SN74LVTH16373DLG4 | Texas Instru... | 1.12 $ | 1000 | IC 16BIT TRANSP D-LATCH 4... |
SN74ALS666DWE4 | Texas Instru... | 7.9 $ | 1000 | IC LATCH TRANSP D 8BIT 24... |
SN74LS298D | Texas Instru... | 0.0 $ | 1000 | IC QUAD 2IN MUX W/STORAGE... |
SN74LVC157AQDRQ1 | Texas Instru... | 0.0 $ | 1000 | IC DATASELCT/MUX 2-1 QUAD... |
SN74LVC1G29DCURE4 | Texas Instru... | 0.0 $ | 1000 | IC DECODER/DEMUX 2-OF-3 U... |
SN74S139ANSR | Texas Instru... | 0.0 $ | 1000 | IC DUAL 2-4 DECOD/DUMUX 1... |
SN74AHCT08QDRG4Q1 | Texas Instru... | 0.11 $ | 1000 | IC GATE AND 4CH 2-INP 14S... |
SN74BCT373NSR | Texas Instru... | 0.0 $ | 1000 | IC LATCH TRANSP OCTAL D 2... |
SN74S373DWR | Texas Instru... | 0.0 $ | 1000 | IC OCT TRANSP D-TYP LATCH... |
SN74AUC1GU04DCKR | Texas Instru... | 0.09 $ | 1000 | IC INVERTER 1CH 1-INP SC7... |
SN74AHCT86DBR | Texas Instru... | 0.1 $ | 1000 | IC GATE XOR 4CH 2-INP 14S... |
SN74AHCT16374DGVR | Texas Instru... | 0.58 $ | 1000 | IC FF D-TYPE DUAL 8BIT 48... |
SN74ACT11D | Texas Instru... | 0.41 $ | 2556 | IC GATE AND 3CH 3-INP 14S... |
SN74LV374ANSRE4 | Texas Instru... | 0.11 $ | 1000 | IC FF D-TYPE SNGL 8BIT 20... |
SN74AUP1G80YFPR | Texas Instru... | 0.13 $ | 1000 | IC FF D-TYPE SNGL 1BIT 6D... |
SN74HC175NG4 | Texas Instru... | 0.13 $ | 1000 | IC FF D-TYPE SNGL 4BIT 16... |
SN74AHCT574PWRG4 | Texas Instru... | 0.13 $ | 1000 | IC FF D-TYPE SNGL 8BIT 20... |
SN74HC374DBRG4 | Texas Instru... | 0.13 $ | 1000 | IC FF D-TYPE SNGL 8BIT 20... |
SN74LVC574ADWG4 | Texas Instru... | 0.22 $ | 1000 | IC FF D-TYPE SNGL 8BIT 20... |
SN74AHCT74N | Texas Instru... | 0.34 $ | 900 | IC FF D-TYPE DUAL 1BIT 14... |
SN74LS109ADRE4 | Texas Instru... | 0.4 $ | 1000 | IC FF JK TYPE DUAL 1BIT 1... |
SN74AHCT32MPWREP | Texas Instru... | 0.34 $ | 1000 | IC GATE OR 4CH 2-INP 14TS... |
SN74AS04D | Texas Instru... | 0.9 $ | 270 | IC INVERTER 6CH 6-INP 14S... |
IC COMPARATOR MAGNITUDE 28PLCCMagnitude ...

IC COMPARATOR IDENTITY 8B 20SOPMagnitude...

IC COMPARATOR MAGNITUDE 4B 16DIPMagnitud...

IC COMPARATOR MAGNITUDE 16SOICMagnitude ...

IC COMPARATOR IDENTITY 8B 20DIPMagnitude...

IC COMPARATOR IDENTITY 8B 20SOICMagnitud...
