| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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184 pcs
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184 pcs | On Request | 1 | On Request | On Request | 1310+ | On Request | On Request | |
|
20 pcs
|
20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Duplex | |
| Mounting Type | |
| Number of Drivers | |
| Operating Temperature | |
| Propagation Delay | |
| Protocol | |
| Receiver Hysteresis | |
| Supplier Device Package | |
| Supplier Package | |
| Type | |
| Voltage |
The DS8923AM/NOPB from Texas Instruments is a dual differential line driver and receiver pair, meeting EIA Standard RS-422 requirements. It is designed for applications such as ST506, ST412, and ESDI Disk Drive Standards. This transceiver offers a typical propagation delay of 12 ns and an output skew of ±0.5 ns.
Key features include complementary driver outputs, high differential or common-mode input voltage ranges of ±7V, and a receiver sensitivity of ±0.2V. The device incorporates receiver input hysteresis of 70 mV typical for improved noise margin and includes input fail-safe circuitry. It operates from a 4.5V to 5.5V supply and is suitable for surface mounting in a 16-SOIC package.
The DS8923AM/NOPB drivers are designed for unipolar differential drive to twisted pair or parallel wire transmission lines. Both driver and receiver functions feature TRI-STATE outputs, and power-up/down circuitry prevents erroneous glitches during system power transitions. The device is compatible with TTL and CMOS logic levels.
The typical propagation delay is 12 ns.
The receiver sensitivity is ±0.2V over the input voltage range.
The device operates from a 4.5V to 5.5V supply.
The operating temperature range is 0°C to 70°C.
It is supplied in a 16-SOIC package for surface mounting.
Yes, it supports both RS422 and RS485 protocols.