Parameters |
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 |
74AS |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
Additional Feature |
BROADSIDE VERSION OF 373 |
Subcategory |
FF/Latches |
Packing Method |
TAPE AND REEL |
Technology |
TTL |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
1 |
Supply Voltage |
5V |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
74AS573 |
Pin Count |
20 |
Qualification Status |
Not Qualified |
Output Type |
Tri-State |
Circuit |
8:8 |
Polarity |
Non-Inverting |
Supply Voltage-Max (Vsup) |
5.5V |
Power Supplies |
5V |
Supply Voltage-Min (Vsup) |
4.5V |
Load Capacitance |
50pF |
Number of Ports |
2 |
Nominal Supply Current |
90mA |
Output Current |
48mA |
Number of Bits |
8 |
Propagation Delay |
8 ns |
Turn On Delay Time |
6 ns |
Family |
AS |
Logic Function |
D-Type, Latch |
Output Characteristics |
3-STATE |
Current - Output High, Low |
2.6mA 24mA |
Logic Type |
D-Type Transparent Latch |
Power Supply Current-Max (ICC) |
93mA |
Number of Input Lines |
8 |
Independent Circuits |
1 |
Height Seated (Max) |
2.65mm |
Width |
7.5mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
SN74AS573ADWRE4 Overview
The 20-SOIC (0.295, 7.50mm Width) package contains it. A package of Tape & Reel (TR) has been used. It is configured with an output of Tri-State. In this electrical device, the logic type is D-Type Transparent Latch. Based on the way of Surface Mount, this electronic part is mounted. A voltage of 4.5V~5.5V is used as the supply voltage for this device. A temperature of 0°C~70°C is set as the operating temperature. An FPGA of this type belongs to the 74AS series. 8 Bits are used in the design of this electronic part. This device has 20 terminations. 74AS573 is its family. In order to function, the supply voltage should be set to 5V. 20 pins are included. AS is the family name of this electronic device. The device has 20 pins. Surface Mount is the way in which this electronic part is mounted. This device has 2 ports. Subcategory FF/Latches contains this part. The maximal supply voltage (Vsup) reaches 5.5V. The system is powered by 5V sources. If the supply voltage (Vsup) is greater than 4.5V, then the device is working correctly. Electronic circuits are represented by 8 input lines. Based on its reliable performance, this device is appropriate for TAPE AND REEL. As the output current is 48mA, the design flexibility is maximum. There are also other characteristics of it, such as BROADSIDE VERSION OF 373. As its maximal power current (ICC) reaches 93mA, it is able to operate.
SN74AS573ADWRE4 Features
20-SOIC (0.295, 7.50mm Width) package
74AS series
8 Bits
74AS573 family
20 pin count
20 pins
5V power supplies
SN74AS573ADWRE4 Applications
There are a lot of Texas Instruments SN74AS573ADWRE4 Latches applications.
- Frequency dividing
- Display
- PCs and Notebooks
- Shift right with parallel loading
- Pseudo-random code generators
- Stacked or Push-Down Registers
- Parallel Input
- Serial Input
- Avionics
- Buffer Storage