Overview
The SN75158D, produced by Texas Instruments, is a dual differential line driver designed to meet the requirements of ANSI EIA/TIA-422-B and ITU V.11 interface specifications. This component is optimized for driving balanced lines, such as twisted pairs, with high-current capability and minimal power dissipation. It operates on a single 5V supply and is characterized for operation from 0°C to 70°C, making it suitable for a variety of industrial and commercial applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | 4.75 | 5 | 5.25 | V |
| Operating Temperature | 0 | - | 70 | °C |
| Propagation Delay Time (tPLH) | 10 | 20 | 25 | ns |
| Propagation Delay Time (tPHL) | 9 | 15 | 20 | ns |
| Transition Time (tTLH, tTHL) | 4 | - | 20 | ns |
| Supply Current (ICC) | - | - | 50 | mA |
| High-Level Output Voltage (VOH) | 2.4 | 3 | - | V |
| Low-Level Output Voltage (VOL) | 0.2 | 0.4 | - | V |
Key Features
- Meets or exceeds the requirements of ANSI EIA/TIA-422-B and ITU V.11 interface specifications.
- Single 5V supply.
- Balanced-line operation.
- TTL compatible.
- High output impedance in power-off condition.
- High-current active-pullup outputs.
- Short-circuit protection.
- Dual channels.
- Input clamp diodes.
Applications
- Factory automation.
- ATM and cash counters.
- Smart grid.
- AC and servo motor drives.
Q & A
- What is the operating temperature range of the SN75158D?
The SN75158D operates from 0°C to 70°C.
- What are the key interface standards that the SN75158D complies with?
The SN75158D meets or exceeds the requirements of ANSI EIA/TIA-422-B and ITU V.11.
- What is the supply voltage range for the SN75158D?
The supply voltage range is from 4.75V to 5.25V, with a nominal voltage of 5V.
- Does the SN75158D have short-circuit protection?
- What type of output stages does the SN75158D have?
The output stages are TTL totem-pole outputs.
- How many channels does the SN75158D have?
The SN75158D has dual channels.
- What is the maximum supply current for the SN75158D?
The maximum supply current is 50 mA.
- Does the SN75158D have input clamp diodes?
- What is the typical propagation delay time for the SN75158D?
The typical propagation delay time (tPLH and tPHL) ranges from 10 ns to 20 ns.
- Is the SN75158D RoHS compliant?
