SN74ALS666DWR
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 24 |
| Weight | 624.398247mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | 74ALS |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| Additional Feature | WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK |
| Subcategory | FF/Latches |
| Packing Method | TAPE AND REEL |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | 74ALS666 |
| Pin Count | 24 |
| Output Type | Tri-State |
| Operating Supply Voltage | 5V |
| Circuit | 8:8 |
| Polarity | Non-Inverting |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Number of Ports | 2 |
| Nominal Supply Current | 73mA |
| Output Current | 24mA |
| Number of Bits | 8 |
| Propagation Delay | 32 ns |
| Turn On Delay Time | 6 ns |
| Family | ALS |
| Logic Function | D-Type, Latch |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 400μA 8mA |
| Logic Type | D-Type Transparent Latch |
| Number of Input Lines | 8 |
| Independent Circuits | 1 |
| Height Seated (Max) | 2.65mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
SN74ALS666DWR Overview
The package in which it is embedded is named 24-SOIC (0.295, 7.50mm Width). Tape & Reel (TR) is the packaging method. It uses the output configuration Tri-State. There is D-Type Transparent Latch logic type for this electrical device. Mounting this electronic component follows the Surface Mount method. A 4.5V~5.5V voltage supply is required for operation. There is 0°C~70°C operating temperature. There are a number of FPGAs in this series, including this one. The design of this electronic part contains 8 bits. There are 24 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line. There is no doubt that it belongs to the family 74ALS666. The device works with a voltage of 5V for its supply voltage. 24 pins are provided. ALS is the family name of this electronic device. In addition, it is designed with a pin number of 24. The electronic part is mounted using the Surface Mount method. As far as ports are concerned, this device has 2 ports. It belongs to the subcategory of FF/Latches. The system is powered by 5V sources. It contains 8 input lines where electronic circuits are present. Its reliable performance makes it an excellent choice for TAPE AND REEL. Its output current of 24mA ensures maximum design flexibility. A high level of efficiency is achieved by maintaining the supply voltage at 5V. There are also other characteristics of it, such as WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK.
SN74ALS666DWR Features
24-SOIC (0.295, 7.50mm Width) package
74ALS series
8 Bits
74ALS666 family
24 pin count
24 pins
5V power supplies
SN74ALS666DWR Applications
There are a lot of Texas Instruments SN74ALS666DWR Latches applications.
- Relay
- Stacked or Push-Down Registers
- Watches
- OC-48 communication systems
- Digital bus buffer
- Registers
- Up/down difference counting
- Flip-flops
- Display
- Counting
