TYPE | DESCRIPTION |
---|
Mounting Style | Surface Mount |
Number of Pins | 12 Pin |
Supply Voltage (DC) | 1.80V (min) |
Case/Package | DFN-12 |
Supply Current | 2.30 mA |
Number of Positions | 12 Position |
Data Rate | 100 kbps |
Operating Temperature (Max) | 70 ℃ |
Operating Temperature (Min) | 0 ℃ |
Supply Voltage | 1.8V ~ 5.5V |
Supply Voltage (Max) | 5.5 V |
Supply Voltage (Min) | 1.8 V |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Active |
Packaging | Each |
Operating Temperature | 0℃ ~ 70℃ |
The LTC2801CDE#PBF is a single and dual RS-232 Transceiver operates over a supply range of 1.8 to 5.5V. It permits operation directly from two alkaline, NiCd or NiMH cells. An integrated DC-to-DC converter generates power supplies for driving RS-232 levels. A logic supply pin allows easy interfacing with different logic levels independent of the DC-DC supply. This part is compatible with the TIA/EIA-232-F standard. Driver outputs are protected from overload and can be shorted to ground or up to ±15V without damage. To extend battery life, receivers can be kept active, operating at reduced speed with only 15µA current. In shutdown mode, current is further reduced to 1µA.
● High-speed operation
● Logic supply pin for easy level-shifting to UART or microprocessor
● Low-latency output enable allows line sharing and half-duplex operation
● True RS-232 compliant output levels
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