SN74ALS990N
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Number of Pins | 20 |
| Supplier Device Package | 20-PDIP |
| Weight | 1.1991g |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74ALS |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Voltage - Supply | 4.5V~5.5V |
| Frequency | 1MHz |
| Base Part Number | 74ALS990 |
| Output Type | Tri-State |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
| Circuit | 8:8 |
| Polarity | Non-Inverting |
| Number of Circuits | 8 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Nominal Supply Current | 70mA |
| Output Current | 24mA |
| Number of Bits | 8 |
| Propagation Delay | 24 ns |
| Turn On Delay Time | 6 ns |
| Logic Function | D-Type, Latch |
| Current - Output High, Low | 400μA 8mA |
| Logic Type | D-Type Transparent Latch |
| High Level Output Current | -2.6mA |
| Low Level Output Current | 24mA |
| Number of Input Lines | 8 |
| Independent Circuits | 1 |
| Number of Output Lines | 8 |
| Delay Time - Propagation | 6ns |
| Height | 5.08mm |
| Length | 24.33mm |
| Width | 6.35mm |
| Thickness | 4.57mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74ALS990N Overview
The package in which it is embedded is named 20-DIP (0.300, 7.62mm). A package of Tube has been used. In its configuration, Tri-State is used as the output. D-Type Transparent Latch is the logic type of this electrical device. A Through Hole mount is used for mounting this electronic part. There is no supply voltage for this device. There is 0°C~70°C operating temperature. In the 74ALS series, this FPGA is located. It is designed with 8 bits. The family 74ALS990 includes it. 20 pins are used in its design. Through Hole is used to mount this electronic part. Electronic circuits comprise 8 input lines. The 24mA output current gives it maximum design flexibility. High efficiency requires a voltage supply of 5V. The binary equivalent of the input line is generated by 8 output lines. A total of 1 elements make up this object. Its superior flexibility is achieved by using 8 circuits. 24mA is set as the low level output current. -2.6mA is set as the high level output current. There should be a temperature below 70°C at which the system is operating. It is recommended that the operating temperature be higher than 0°C. It is capable of providing a maximum supply voltage of 5.5V. With a voltage of 4.5V, it operates at its minimum capacity.
SN74ALS990N Features
20-DIP (0.300, 7.62mm) package
74ALS series
8 Bits
74ALS990 family
20 pins
1 elements
SN74ALS990N Applications
There are a lot of Texas Instruments SN74ALS990N Latches applications.
- Counter timers
- Network Switches
- Shift left with parallel loading
- PCs and Notebooks
- Bus system register with enable parallel lines at bus side
- Registers
- Shift register
- Serial Input
- Control circuits
- Automotive Infotainment
