| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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814 pcs
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814 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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227 pcs
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227 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The Texas Instruments SN75LBC187DBR is a low-power LinBiCMOS device featuring three drivers and five receivers, designed for serial communication interfaces. It operates with a single 5V supply, eliminating the need for ±12V supplies due to its integrated switched-capacitor voltage converter. This transceiver meets or exceeds ANSI standards EIA/TIA-232-E-1991, EIA/TIA-562, and ITU Recommendation V.28.
With a data rate capability of up to 120 kb/s over a 3-meter cable, the SN75LBC187DBR is suitable for applications requiring reliable serial communication. It supports a ±30V receiver input voltage range and includes a shutdown mode to conserve power when not in use. The device is available in a 28-SSOP package, measuring 79.56 mm² (10.2 mm × 7.8 mm).
Key electrical specifications include a logic voltage minimum of 5V and a typical output voltage of 7V. The operating temperature range is from 0°C to 70°C. This transceiver is ideal for use in laptop or notebook computers, portable terminals, single-board computers, and portable test equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.56 | $5.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN75LBC187DBR operates with a voltage range of 4.5V to 5.5V.
The SN75LBC187DBR is available in a 28-SSOP package.
The operating temperature range for the SN75LBC187DBR is 0°C to 70°C.
The SN75LBC187DBR is RoHS3 Compliant.
The SN75LBC187DBR has 3 drivers and 5 receivers.
The SN75LBC187DBR supports a maximum data rate of 0.12 Mbps.