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SN74AS240AN
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Termination | Through Hole |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Bus Driver/Transceivers |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | 74AS240 |
| Pin Count | 20 |
| Output Type | 3-State |
| Operating Supply Voltage | 5V |
| Number of Elements | 2 |
| Polarity | Inverting |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Number of Ports | 2 |
| Propagation Delay | 6.5 ns |
| Turn On Delay Time | 6.5 ns |
| Family | AS |
| Logic Function | Buffer, Inverter |
| Current - Output High, Low | 15mA 64mA |
| Logic Type | Buffer, Inverting |
| Number of Bits per Element | 4 |
| Control Type | ENABLE LOW |
| Power Supply Current-Max (ICC) | 75mA |
| Number of Input Lines | 8 |
| Count Direction | UNIDIRECTIONAL |
| 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 |
| Factory Lead Time | 6 Weeks |
| 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 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Series | 74AS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
SN74AS240AN Overview
Logical driver uses a neat 20-DIP (0.300, 7.62mm) package. Tube external packaging. Available in Through Hole. Voltage buffer adopts Buffer, 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 64mA. Logical driver can deal with 3-State output (s). All of the 2 elements are put into use. Digital buffer is one of the 74AS series devices. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. Transceiver shares the AS family's comprehensive benefits and features. 20 pins are set with the electric part. Buffer IC is suitable for Through Hole applications. Logical driver has 20 pins. Enhanced with 2 ports. The bus transceiver employs 4 bits for each element. You can search "74AS240" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under ENABLE LOW 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. Because of its 8 lines level input capability, buffer IC is more cost-effective on transimitting signals.
SN74AS240AN Features
Bus Driver/Transceivers
SN74AS240AN Applications
There are a lot of Texas Instruments SN74AS240AN Buffers & Transceivers applications.
- Thermal management
- Carrier phase observations
- Single fiber bidirectional application
- Wireless access points
- Tuner
- Wireless 3D game
- Low power, low voltage systems
- interconnection between switches
- Changeing the frequency from IF to RF
- Sensor reporting