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SN55121 |
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| Part Number | SN55121 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The SN55121 and SN75121 dual line drivers are designed for digital data transmission over lines having impedances from 50 to 500 Ω. They are also compatible with standard TTL logic and supply-voltage ... |
| Features |
t turns on when the output voltage drops below approximately 1.5 V. All of the inputs are in conventional TTL configuration and the gating can be used during power-up and power-down sequences to ensure that no noise is introduced to the line.
The SN55121 is characterized for operation over the full military temperature range of – 55°C to 125°C. The SN75121 is characterized for operation from 0°C to 70°C. SN55121, SN75121 DUAL LINE DRIVERS SLLS074C – SEPTEMBER 1973 – REVISED MAY 1998 SN55121 . . . J PACKAGE SN75121 . . . D OR N PACKAGE (TOP VIEW) 1A 1B 1C 1D 1E 1F 1Y GND 1 2 3 4 5 6 7 8 1... |
| Document |
 SN55121 Data Sheet
PDF 263.48KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SN55122 |
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TRIPLE LINE RECEIVERS |
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| 2 | SN55107A |
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DUAL LINE RECEIVERS |
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| 3 | SN55110A |
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DUAL LINE DRIVERS |
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| 4 | SN55110AJ |
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| 5 | SN55113 |
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| 6 | SN55113J |
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