SN74AS646DW
| Parameters | |
|---|---|
| Polarity | Non-Inverting |
| Power Supplies | 5V |
| Number of Channels | 8 |
| Load Capacitance | 50pF |
| Number of Ports | 2 |
| Number of Bits | 8 |
| Propagation Delay | 9 ns |
| Turn On Delay Time | 18 ns |
| Family | AS |
| Logic Function | Inverting, Transceiver |
| Direction | Bidirectional |
| Current - Output High, Low | 15mA 48mA |
| Logic Type | Transceiver, Non-Inverting |
| Prop. Delay@Nom-Sup | 20 ns |
| Trigger Type | POSITIVE EDGE |
| Control Type | INDEPENDENT CONTROL |
| Schmitt Trigger | No |
| Translation | N/A |
| Height | 2.65mm |
| Length | 15.4mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| 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 TA |
| Packaging | Tube |
| Series | 74AS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| Termination | SMD/SMT |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA |
| Subcategory | Bus Driver/Transceivers |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | 74AS646 |
| Pin Count | 24 |
| Output Type | 3-State |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
SN74AS646DW Overview
Logical driver uses a neat 24-SOIC (0.295, 7.50mm Width) package. Tube external packaging. Available in Surface Mount. Voltage buffer adopts Transceiver, Non-Inverting logic prototype. Buffer IC is fed with a voltage of 4.5V~5.5V. Qualified to operate within 0°C~70°C TA. The high and low logic state output current of logical driver is 15mA 48mA. Logical driver can deal with 3-State output (s). All of the 1 elements are put into use. Digital buffer is one of the 74AS series devices. 24 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. Family AS includes the buffer IC . 24 pins are set with the electric part. Buffer IC is suitable for Surface Mount applications. Logical driver has 24 pins. Enhanced with 2 ports. You can search "74AS646" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under INDEPENDENT CONTROL control technology. It is recommended to use a 5V power supply. To run the part safely and stably in a circuit, 5V recommends users apply 5V on the logical driver. 8 bits are included within the electrical component. Logical driver features DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA to better serve the need. 8 channels for high quality communication. Logical driver adapts POSITIVE EDGE trigger.
SN74AS646DW Features
Bus Driver/Transceivers
DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
Trigger Type: POSITIVE EDGE
SN74AS646DW Applications
There are a lot of Texas Instruments SN74AS646DW Buffers & Transceivers applications.
- 1x/2x Fiber Channel
- Cell phones
- Portable radio
- Wireless 3D game
- Optical sub-assembly (OSA)
- interconnection between computers
- Broadcast application
- Copper and fiber optic cables connection network
- Satellite ground stations
- Clock radio
