Overview
The SN75160BDWG4 is an octal general-purpose interface bus transceiver produced by Texas Instruments. This device is designed to meet the requirements of IEEE Standard 488-1978 (GPIB) and is ideal for two-way data communications over single-ended transmission lines. It features high-speed, low-power Schottky circuitry, making it suitable for a variety of applications requiring reliable and efficient data transmission.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | 4.75 - 5.25 | V |
| Operating Temperature | 0 - 70 | °C |
| Number of Drivers/Receivers | 8/8 | |
| Package Type | 20-SOIC | |
| Power Dissipation (Max per Channel) | 72 mW | |
| Propagation Time (Max) | 22 ns | |
| Receiver Hysteresis | 650 mV | |
| High-Level Input Voltage (VIH) | 2 V | |
| Low-Level Input Voltage (VIL) | 0.8 V | |
| High-Level Output Current (IOH) | -5.2 mA (Bus ports with pullups active), -800 µA (Terminal ports) |
Key Features
- Meets IEEE Standard 488-1978 (GPIB) for reliable data communication.
- 8-channel bidirectional transceiver for comprehensive data transmission.
- High-speed, low-power Schottky circuitry for efficient operation.
- Power-up/power-down protection to eliminate output glitches.
- Driver outputs can operate in passive-pullup or 3-state mode.
- High-impedance pnp inputs and open-collector driver output option.
- No loading of the bus when the device is powered down (VCC = 0).
Applications
The SN75160BDWG4 is widely used in various applications requiring reliable and high-speed data communication, such as:
- Automated test equipment.
- Instrumentation and control systems.
- Data acquisition systems.
- Industrial automation.
- Any system requiring IEEE 488 bus interface.
Q & A
- What is the SN75160BDWG4 used for? The SN75160BDWG4 is used for two-way data communications over single-ended transmission lines, particularly in applications requiring IEEE 488 bus interface.
- What are the operating temperature ranges for the SN75160BDWG4? The device operates from 0°C to 70°C.
- What is the supply voltage range for the SN75160BDWG4? The supply voltage range is 4.75 V to 5.25 V.
- How many drivers and receivers does the SN75160BDWG4 have? The device has 8 drivers and 8 receivers.
- What type of package does the SN75160BDWG4 come in? It comes in a 20-SOIC package.
- What is the maximum power dissipation per channel for the SN75160BDWG4? The maximum power dissipation per channel is 72 mW.
- What is the propagation time for the SN75160BDWG4? The maximum propagation time is 22 ns.
- Does the SN75160BDWG4 have power-up/power-down protection? Yes, it has internal circuitry to eliminate output glitches during power-up and power-down.
- Can the driver outputs of the SN75160BDWG4 be configured in different modes? Yes, the driver outputs can operate in either passive-pullup or 3-state mode.
- Is the SN75160BDWG4 RoHS compliant? Yes, the device is RoHS compliant and lead-free.
