SN74ABT245BN
Bus Transceiver, 74ABT245, 8 Channels, 64 mA, 4.5 V to 5.5 V, DIP-20
| Manufacturer | TEXAS INSTRUMENTS |
|---|---|
| Manufacturer Part No | SN74ABT245BNCopy |
| Manufacturer Standard Lead Time | 1 weeks |
| Order Code | 3120991 |
| Your Part Number |
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| Quantity | Price |
|---|---|
| 1+ | RM5.700 |
| 10+ | RM3.720 |
| 100+ | RM3.080 |
| 500+ | RM2.960 |
| 1000+ | RM2.720 |
| 2500+ | RM2.660 |
| 5000+ | RM2.610 |
Product Information
| Manufacturer | TEXAS INSTRUMENTS |
|---|---|
| Manufacturer Part No | SN74ABT245BNCopy |
| Manufacturer Standard Lead Time | 1 weeks |
| Order Code | 3120991 |
| No. of Channels | 8Channels |
| Output Current | 64mA |
| Logic Type | Bus Transceiver |
| Input Level | 2V |
| No. of Pins | 20Pins |
| Logic Case Style | DIP |
| IC Case / Package | DIP |
| Supply Voltage Min | 4.5V |
| Supply Voltage Max | 5.5V |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| MSL | - |
| SVHC | No SVHC (27-Jun-2018) |
Product Overview
The SN74ABT245BN is an octal Bus Transceiver with 3-state outputs. It is designed for asynchronous communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The OE\ input can be used to disable the device so the buses are effectively isolated. To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pull-up resistor, the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for hot-insertion applications using Ioff and power-up 3-state. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.
- Ioff and power-up 3-state support hot insertion
- Latch-up performance exceeds 500mA per JEDEC standard JESD 17
Applications
Communications & Networking
Technical Specifications
| No. of Channels | 8Channels |
|---|---|
| Logic Type | Bus Transceiver |
| No. of Pins | 20Pins |
| IC Case / Package | DIP |
| Supply Voltage Max | 5.5V |
| Operating Temperature Max | 85°C |
| MSL | - |
| Output Current | 64mA |
|---|---|
| Input Level | 2V |
| Logic Case Style | DIP |
| Supply Voltage Min | 4.5V |
| Operating Temperature Min | -40°C |
| Product Range | - |
| SVHC | No SVHC (27-Jun-2018) |
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Malaysia Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (27-Jun-2018) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .004536 |