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LTC2845

Features: ·Software-Selectable Transceiver Supports: RS232, RS449, EIA530, EIA530-A, V.35, V.36, X.21·Operates from Single 3.3V Supply with LTC2846·Complete DTE or DCE Port with LTC2846Application·Data Networking·CSU and DSU·Data RoutersPinoutSpecificationsSupply VoltageVCC ..........................

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SeekIC No. : 004402134 Detail

LTC2845: Features: ·Software-Selectable Transceiver Supports: RS232, RS449, EIA530, EIA530-A, V.35, V.36, X.21·Operates from Single 3.3V Supply with LTC2846·Complete DTE or DCE Port with LTC2846Application·D...

LTC2845 Data Sheet

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Part Number:
LTC2845
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/8/14

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Product Details

Description



Features:

·Software-Selectable Transceiver Supports: RS232, RS449, EIA530, EIA530-A, V.35, V.36, X.21
·Operates from Single 3.3V Supply with LTC2846
·Complete DTE or DCE Port with LTC2846


Application

·Data Networking
·CSU and DSU
·Data Routers


Pinout

Connection Diagram


Specifications

Supply Voltage
VCC ....................................................... 0.3V to 6.5V
VIN ........................................................ 0.3V to 6.5V
VEE ......................................................... 10V to 0.3V
VDD ........................................................ 0.3V to 10V
Input Voltage
Transmitters ........................... 0.3V to (VCC + 0.3V)
Receivers ............................................... 18V to 18V
Logic Pins ..............................   0.3V to (VCC + 0.3V)
Output Voltage
Transmitters .................. (VEE 0.3V) to (VDD + 0.3V)
Receivers ................................. 0.3V to (VIN + 0.3V)
Short-Circuit Duration
Transmitter Output ....................................... Indefinite
Receiver Output ............................................ Indefinite
VEE..................................................................... 30 sec
Operating Temperature Range
LTC2845CG ............................................ 0°C to 70°C
LTC2845IG ........................................  40°C to 85°C
Storage Temperature Range .......... 65°C to 150°C
Lead Temperature (Soldering, 10 sec)............... 300°C


Description

The LTC®2845 is a 5-driver/5-receiver multiprotocol transceiver. The LTC2845 and LTC2846 form the core of a complete software-selectable DTE or DCE interface port that supports the RS232, RS449, EIA530, EIA530-A, V.35, V.36 or X.21 protocols.

The LTC2845 operates from a 3.3V supply and supplies provided by the LTC2846. This part is available in a 36-lead SSOP surface mount package.




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