| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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963 pcs
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963 pcs | On Request | 1 | On Request | On Request | 04+ | On Request | On Request |
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The SN75123DR from Texas Instruments is a dual line driver specifically engineered to meet the input/output interface requirements of IBM System 360. It is fully compatible with standard TTL logic levels and operates from a single 5V power supply.
This device features low-impedance emitter-follower outputs capable of driving terminated lines such as coaxial cable or twisted pair. The uncommitted outputs allow for wired-OR logic configurations in party-line applications. Integrated output short-circuit protection is provided by an internal clamping network that activates when the output voltage drops below approximately 1.5V. All inputs are in a conventional TTL configuration, enabling gating during power-up and power-down sequences to prevent line noise.
The SN75123DR is characterized for operation within an ambient temperature range of 0°C to 70°C. Its typical output voltage is 3.11V at a current of -59.3 mA (IOH).
Packaged in a D or N package, this surface-mount device is suitable for various interface applications requiring robust line driving capabilities.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN75123DR is characterized for operation from 0°C to 70°C.
The typical output voltage is 3.11V at IOH = –59.3 mA.
The SN75123DR operates from a single 5V supply.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.