Overview
The SN75160BNG4, produced by Texas Instruments, is an octal general-purpose interface bus (GPIB) transceiver. This device is designed for two-way data communications over single-ended transmission lines and meets the requirements of IEEE Standard 488-1978. It is a monolithic, high-speed, low-power Schottky device, making it suitable for a variety of applications requiring reliable and efficient data transfer.
Key Specifications
| Parameter | Min | Nom | Max | Unit |
|---|---|---|---|---|
| Supply Voltage, VCC | 4.75 | 5 | 5.25 | V |
| High-Level Input Voltage, VIH | - | - | 2 | V |
| Low-Level Input Voltage, VIL | 0.8 | - | - | V |
| High-Level Output Current, IOH (Bus Ports) | - | - | -5.2 mA | mA |
| Low-Level Output Current, IOL (Bus Ports) | - | - | 48 mA | mA |
| Propagation Delay Time, tPLH (Terminal to Bus) | 14 | 20 | - | ns |
| Propagation Delay Time, tPHL (Terminal to Bus) | 14 | 20 | - | ns |
| Operating Temperature Range | 0 | - | 70 | °C |
Key Features
- 8-channel bidirectional transceiver for GPIB applications.
- Meets IEEE Standard 488-1978 requirements.
- High-speed, low-power Schottky circuitry.
- Low power dissipation: 72 mW max per channel.
- Fast propagation times: 22 ns max.
- High-impedance pnp inputs.
- Receiver hysteresis: 650 mV typical.
- Open-collector driver output option.
- No loading of bus when device is powered down (VCC = 0).
- Power-up/power-down protection to eliminate output glitches.
Applications
The SN75160BNG4 is widely used in various applications requiring reliable and high-speed data transfer over GPIB interfaces. These include:
- Automated test equipment.
- Instrumentation and measurement systems.
- Data acquisition systems.
- Industrial control systems.
- Any system requiring compliance with IEEE Standard 488-1978.
Q & A
- What is the SN75160BNG4 used for?
The SN75160BNG4 is an octal general-purpose interface bus (GPIB) transceiver used for two-way data communications over single-ended transmission lines.
- What standard does the SN75160BNG4 comply with?
The SN75160BNG4 complies with IEEE Standard 488-1978.
- What is the operating temperature range of the SN75160BNG4?
The operating temperature range is from 0°C to 70°C.
- What is the maximum propagation delay time for the SN75160BNG4?
The maximum propagation delay time is 20 ns.
- Does the SN75160BNG4 protect against power-up/power-down glitches?
Yes, the SN75160BNG4 has internal circuitry to eliminate output glitches during power-up and power-down.
- What is the maximum power dissipation per channel for the SN75160BNG4?
The maximum power dissipation per channel is 72 mW.
- What types of outputs does the SN75160BNG4 support?
The SN75160BNG4 supports passive-pullup and 3-state outputs.
- Does the SN75160BNG4 load the bus when powered down?
No, the SN75160BNG4 does not load the bus when VCC = 0.
- What is the typical receiver hysteresis of the SN75160BNG4?
The typical receiver hysteresis is 650 mV.
- What are some common applications of the SN75160BNG4?
Common applications include automated test equipment, instrumentation and measurement systems, data acquisition systems, and industrial control systems.
