LTC1543CG The LT LTC1543CG is a 3-driver/3-receiver multiprotocol transceiver. It operates from a single 5V supply and supports multiple serial protocols.
Mfr Part #:

LTC1543CG

Available from 2 distributors
Mfr Name: LT
LT
The LT LTC1543CG is a 3-driver/3-receiver multiprotocol transceiver. It operates from a single 5V supply and supports multiple serial protocols.
✓ Total Stock: 4,123 pcs
$ Price Range: $2.21

LTC1543CG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,102 pcs
4102 pcs On Request 1 On Request On Request 16+ On Request On Request
Non-Authorised Inventory information
21 pcs
21 pcs On Request 1 On Request On Request On Request On Request On Request

LTC1543CG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Storage Temperature

LTC1543CG Description

Short technical summary and product information.

The LTC1543CG from LT is a versatile 3-driver/3-receiver multiprotocol transceiver designed for data networking applications. It operates efficiently from a single 5V supply, utilizing an internal charge pump that requires minimal external components. This transceiver supports a wide range of serial communication protocols, including RS232, RS449, EIA530, EIA530-A, V.35, V.36, and X.21, making it suitable for diverse DTE or DCE interface port requirements.

 

The LTC1543CG is available in a compact 28-lead SSOP surface mount package, facilitating integration into space-constrained designs. Its robust operating temperature range, from 0°C to 70°C for the 'C' variant, ensures reliable performance in various environments. The device features software-selectable cable termination capabilities when used with the LTC1344A chip or discrete designs.

 

Key electrical characteristics include input voltage tolerance for transmitters and receivers, as well as output voltage specifications. The absolute maximum ratings indicate a supply voltage limit of 6.5V. The transceiver's design focuses on flexibility and compatibility with standard serial interfaces.

LTC1543CG Quick Information

Product Type: Multiprotocol Transceiver
Canonical Name: LTC1543CG Multiprotocol Transceiver
Subcategory: Multiprotocol

LTC1543CG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LTC1543CG Estimated Pricing

Qty Low High
1+ $2.21 $2.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

LTC1543CG Features

  • 3-driver/3-receiver multiprotocol transceiver
  • Supports RS232, RS449, EIA530, V.35, V.36, X.21
  • Operates from a single 5V supply
  • Available in 28-lead SSOP package
  • Wide operating temperature range

LTC1543CG Applications

  • Suitable for data networking
  • Used in CSU and DSU applications
  • Ideal for data routers
  • Supports DTE or DCE ports

LTC1543CG FAQs

7 frequently asked questions generated from this part’s specifications.
What protocols does the LTC1543CG support?

The LTC1543CG supports RS232, RS449, EIA530, EIA530-A, V.35, V.36, and X.21 protocols.

What is the operating supply voltage for the LTC1543CG?

The LTC1543CG operates from a single 5V supply.

What is the operating temperature range for the LTC1543CG?

The operating temperature range for the LTC1543C is 0°C to 70°C.

What package is the LTC1543CG available in?

The LTC1543CG is available in a 28-lead SSOP surface mount package.

What is the RoHS status of the LTC1543CG?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LTC1543CG?

The Moisture Sensitivity Level is 1 Unlimited.

What is the REACH status for the LTC1543CG?

The REACH status is REACH Unaffected.

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