Overview
The SN75160B, specifically the SN75160BDW model, is an 8-channel general-purpose interface bus (GPIB) transceiver produced by Texas Instruments. This monolithic, high-speed, low-power Schottky device is designed for two-way data communications over single-ended transmission lines and meets the requirements of IEEE Standard 488-1978. It is characterized for operation from 0°C to 70°C and is suitable for applications requiring reliable and efficient data transmission.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 20-SOIC (DW) |
| Operating Temperature Range | 0°C to 70°C |
| Supply Voltage (VCC) | 4.75 V to 5.25 V |
| Number of Drivers/Receivers | 8/8 |
| Power Dissipation per Channel | 72 mW Max |
| Propagation Delay Time | 22 ns Max |
| Receiver Hysteresis | 650 mV Typ |
| Output Current (IOL) | Up to 48 mA |
| Packaging | TUBE (Carrier 25) |
| Lead Free Status / RoHS Status | Lead Free / RoHS Compliant |
Key Features
- Meets IEEE Standard 488-1978 (GPIB)
- 8-Channel Bidirectional Transceiver
- Power-Up/Power-Down Protection (Glitch Free)
- High-Speed, Low-Power Schottky Circuitry
- Low Power Dissipation
- Fast Propagation Times
- High-Impedance pnp Inputs
- Receiver Hysteresis of 650 mV Typ
- Open-Collector Driver Output Option
- No Loading of Bus When Device Is Powered Down (VCC = 0)
Applications
The SN75160B is primarily used in systems that require the IEEE-488 bus interface, such as automated test equipment, data acquisition systems, and other applications needing reliable and high-speed data communication. When combined with the SN75161B or SN75162B management bus transceivers, it provides the complete 16-wire interface for the IEEE-488 bus.
Q & A
- What is the SN75160B used for? The SN75160B is used for two-way data communications over single-ended transmission lines, particularly in applications requiring the IEEE-488 bus interface.
- What are the operating temperature ranges for the SN75160B? The SN75160B operates from 0°C to 70°C.
- What is the supply voltage range for the SN75160B? The supply voltage range is from 4.75 V to 5.25 V.
- How many drivers and receivers does the SN75160B have? The SN75160B has 8 drivers and 8 receivers.
- What is the maximum power dissipation per channel? The maximum power dissipation per channel is 72 mW.
- What is the propagation delay time for the SN75160B? The propagation delay time is up to 22 ns.
- Does the SN75160B have power-up/power-down protection? Yes, it has glitch-free power-up/power-down protection.
- Can the driver outputs be configured in different modes? Yes, the driver outputs can be operated in either passive-pullup or 3-state mode.
- What is the receiver hysteresis of the SN75160B? The receiver hysteresis is typically 650 mV.
- Is the SN75160B RoHS compliant? Yes, the SN75160B is lead-free and RoHS compliant.
