Datasheets
LTC1322ISW#PBF by:

RS232/EIA562/RS485 Transceivers

Part Details for LTC1322ISW#PBF by Analog Devices Inc

Results Overview of LTC1322ISW#PBF by Analog Devices Inc

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

LTC1322ISW#PBF Information

LTC1322ISW#PBF by Analog Devices Inc is a Line Driver or Receiver.
Line Driver or Receivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Price & Stock for LTC1322ISW#PBF

Part # Distributor Description Stock Price Buy
DISTI # LTC1322ISW#PBF-ND
DigiKey IC TRANSCEIVER FULL 6/6 24SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube 26
In Stock
  • 1 $16.3900
  • 10 $11.8250
$11.8250 / $16.3900 Buy Now
DISTI # 584-LTC1322ISW#PBF
Mouser Electronics RS-422/RS-485 Interface IC RS232/EIA562/RS485 Trans RoHS: Compliant 44
  • 1 $16.0300
  • 10 $12.2600
  • 25 $11.8300
  • 50 $11.8200
$11.8200 / $16.0300 Buy Now
DISTI # V36:1790_06437202
Arrow Electronics Dual Transmitter/Receiver RS-232/RS-485/RS-562 24-Pin SOIC W Tube RoHS: Compliant Min Qty: 32 Package Multiple: 32 Lead time: 10 Weeks Americas - 27
  • 32 $11.0360
$11.0360 Buy Now
Analog Devices Inc RS232/EIA562/RS485 Trans Package Multiple: 32 1191
  • 1 $16.3900
  • 10 $11.8250
  • 1,000 $9.4600
$9.4600 / $16.3900 Buy Now
DISTI # LTC1322ISW#PBF
Richardson RFPD INTERFACE - TRANSCEIVER RoHS: Compliant Min Qty: 32 0
  • 32 $14.1900
  • 100 $13.4000
  • 500 $13.0400
  • 1,000 $12.7000
  • 5,000 $12.2100
$12.2100 / $14.1900 Buy Now

Part Details for LTC1322ISW#PBF

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LTC1322ISW#PBF Part Data Attributes

LTC1322ISW#PBF Analog Devices Inc
Buy Now Datasheet
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LTC1322ISW#PBF Analog Devices Inc RS232/EIA562/RS485 Transceivers
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Pin Count 24
Manufacturer Package Code 05-08-1620 (SW24)
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Differential Output YES
Driver Number of Bits 2
High Level Input Current-Max 0.000015 A
JESD-30 Code R-PDSO-G24
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Terminals 24
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Out Swing-Min 7.4 V
Output Low Current-Max 0.003 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP24,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Receive Delay-Max 6000 ns
Supply Current-Max 1 mA
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

LTC1322ISW#PBF Frequently Asked Questions (FAQ)

  • The recommended layout and routing for the LTC1322ISW#PBF involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. Additionally, it's recommended to use a shielded cable for the RS-232 interface and to keep the IC away from high-frequency noise sources.

  • To ensure proper powering of the LTC1322ISW#PBF, it's recommended to use a high-quality voltage regulator with low noise and high PSRR. The input voltage should be filtered using a capacitor and a ferrite bead, and the output voltage should be decoupled using a capacitor. Additionally, the voltage regulator should be placed close to the IC to minimize the length of the power traces.

  • The maximum data rate that can be achieved with the LTC1322ISW#PBF depends on the clock frequency and the mode of operation. In asynchronous mode, the maximum data rate is 1Mbps at a clock frequency of 1.8432MHz. In synchronous mode, the maximum data rate is 2Mbps at a clock frequency of 3.6864MHz.

  • To troubleshoot issues with the LTC1322ISW#PBF, it's recommended to use a logic analyzer or an oscilloscope to capture the data and clock signals. Check for noise, jitter, and signal integrity issues, and ensure that the IC is properly powered and configured. Additionally, check the RS-232 interface for any issues, such as incorrect baud rate or parity settings.

  • Yes, the LTC1322ISW#PBF can be used in a multi-drop configuration. To ensure that the data is transmitted correctly, it's recommended to use a common clock signal for all devices, and to use a unique address for each device. Additionally, the devices should be configured to use the same baud rate and data format, and the RS-232 interface should be properly terminated to prevent signal reflections.

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