Low

LTC2802IDE#PBF - 

Transceiver RS232, 1.8V-5.5V supply, DFN-12

LINEAR TECHNOLOGY LTC2802IDE#PBF

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LTC2802IDE#PBF
Order Code:
1609793
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
-40°C
:
DFN
:
1
:
85°C
:
12Pins
:
-
:
-
:
1Drivers
:
1.8V
:
RS232
:
RS232 Transceiver
:
Each
:
5.5V
:
MSL 1 - Unlimited
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Product Overview

The LTC2802IDE#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

Applications

Consumer Electronics, Computers & Computer Peripherals, Power Management