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Drivers And Interfaces / Line Driver or Receivers / TRS3122ERGER
Datasheets
TRS3122ERGER by: Texas Instruments

1.65- to 5.5-V 1Mbps RS-232 line driver/receiver with logic supply pin & +/-15-kV IEC-ESD protection 24-VQFN -40 to 85

Part Details for TRS3122ERGER by Texas Instruments

Results Overview of TRS3122ERGER by Texas Instruments

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Applications Consumer Electronics Education and Research Environmental Monitoring Industrial Automation Audio and Video Systems Agriculture Technology Medical Imaging Entertainment and Gaming

TRS3122ERGER Information

TRS3122ERGER by Texas Instruments 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 TRS3122ERGER

Part # Distributor Description Stock Price Buy
DISTI # 296-47305-1-ND
DigiKey IC TRANSCEIVER 2/2 24VQFN Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 6117
In Stock
  • 1 $2.7100
  • 10 $2.0200
  • 25 $1.8476
  • 100 $1.6582
  • 250 $1.5679
  • 500 $1.5134
  • 1,000 $1.4686
  • 3,000 $1.4132
  • 6,000 $1.3861
$1.3861 / $2.7100 Buy Now
DISTI # 595-TRS3122ERGER
Mouser Electronics RS-232 Interface IC 1.65- to 5.5-V 1Mbps RS-232 line driver/ A 595-TRS3122ERGET RoHS: Compliant 4482
  • 1 $2.7100
  • 10 $2.0200
  • 25 $1.8500
  • 100 $1.6600
  • 250 $1.5700
  • 500 $1.5200
  • 1,000 $1.4700
  • 3,000 $1.3900
  • 6,000 $1.3300
$1.3300 / $2.7100 Buy Now
DISTI # V72:2272_16019157
Arrow Electronics Dual Transmitter/Receiver RS-232 24-Pin VQFN EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2307 Container: Cut Strips Americas - 1338
  • 1 $1.9060
  • 10 $1.6220
  • 25 $1.5320
  • 100 $1.4260
  • 250 $1.4170
  • 500 $1.4090
  • 1,000 $1.4000
$1.4000 / $1.9060 Buy Now
DISTI # 86310794
Verical Dual Transmitter/Receiver RS-232 24-Pin VQFN EP T/R RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 2307 Americas - 1338
  • 5 $1.9060
  • 10 $1.6220
  • 25 $1.5320
  • 100 $1.4260
  • 250 $1.4170
  • 500 $1.4090
  • 1,000 $1.4000
$1.4000 / $1.9060 Buy Now
Quest Components LINE TRANSCEIVER, 2 FUNC, 2 DRIVER, 2 RCVR, PQCC24 8
  • 1 $2.5000
  • 3 $2.3000
$2.3000 / $2.5000 Buy Now
DISTI # TRS3122ERGER
TME IC: interface, receiver,line driver, RS232, 1000kbps, VQFN24 Min Qty: 1 805
  • 1 $2.6700
  • 5 $2.3900
  • 25 $2.2600
  • 100 $1.9500
  • 500 $1.5900
  • 1,000 $1.3600
$1.3600 / $2.6700 Buy Now
NexGen Digital   3
RFQ
DISTI # TRS3122ERGER
Chip One Stop Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape 1814
  • 1 $1.7500
  • 10 $1.4900
  • 50 $1.4600
  • 100 $1.4200
  • 3,000 $1.2700
$1.2700 / $1.7500 Buy Now
Cytech Systems Limited IC TRANSCEIVER 2/2 24VQFN 3000
RFQ
Vyrian Interface ICs 133244
RFQ
Win Source Electronics IC TRANSCEIVER 2/2 24VQFN / 1.8 V Low Power Dual RS-232 Transceiver 15380
  • 21 $1.6145
  • 45 $1.5104
  • 69 $1.4583
  • 99 $1.3541
  • 129 $1.3021
  • 160 $1.2500
$1.2500 / $1.6145 Buy Now

Part Details for TRS3122ERGER

TRS3122ERGER CAD Models

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TRS3122ERGER Part Data Attributes

Parametric Data
TRS3122ERGER Texas Instruments
Buy Now Datasheet
Compare Parts:
TRS3122ERGER Texas Instruments 1.65- to 5.5-V 1Mbps RS-232 line driver/receiver with logic supply pin & +/-15-kV IEC-ESD protection 24-VQFN -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description VQFN-24
Reach Compliance Code compliant
ECCN Code EAR99
Date Of Intro 2016-05-14
Samacsys Manufacturer Texas Instruments
Additional Feature ALSO OPERATES FROM 3 TO 3.6V AND 4.5 TO 5.5V
Differential Output NO
Driver Number of Bits 2
Input Characteristics SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER
Interface Standard EIA-232; TIA-232
JESD-30 Code S-PQCC-N24
JESD-609 Code e4
Length 4 mm
Moisture Sensitivity Level 1
Number of Functions 2
Number of Terminals 24
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Receive Delay-Max 400 ns
Receiver Number of Bits 2
Seated Height-Max 1 mm
Supply Voltage-Max 2 V
Supply Voltage-Min 1.65 V
Supply Voltage-Nom 1.8 V
Supply Voltage1-Max 5.5 V
Supply Voltage1-Min 4.5 V
Supply Voltage1-Nom 5 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 4 mm

Alternate Parts for TRS3122ERGER

This table gives cross-reference parts and alternative options found for TRS3122ERGER. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TRS3122ERGER, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TRS3122ERGET Texas Instruments $1.7780 1.65- to 5.5-V 1Mbps RS-232 line driver/receiver with logic supply pin & +/-15-kV IEC-ESD protection 24-VQFN -40 to 85 TRS3122ERGER vs TRS3122ERGET

TRS3122ERGER Related Parts

TRS3122ERGER Frequently Asked Questions (FAQ)

  • Texas Instruments recommends a compact layout with the TRS3122ERGER placed close to the power source, and the input and output capacitors placed as close as possible to the device. A 4-layer PCB with a solid ground plane is recommended to minimize noise and EMI.

  • To ensure stability, use a minimum output capacitance of 10uF, and ensure the output capacitor's ESR is less than 1 ohm. Additionally, use a 1uF to 10uF input capacitor, and place a 10nF to 100nF capacitor between the VIN and GND pins to filter high-frequency noise.

  • The maximum input voltage for the TRS3122ERGER is 18V, but it's recommended to operate within the 6V to 15V range for optimal performance and reliability.

  • To optimize the TRS3122ERGER for low-power applications, use a low-input voltage, minimize the output voltage, and use a high-value output capacitor to reduce the quiescent current. Additionally, consider using the shutdown pin to reduce power consumption when the device is not in use.

  • The TRS3122ERGER has a thermal derating of 12.5mW/°C above 25°C. This means that for every 1°C increase in temperature above 25°C, the maximum power dissipation decreases by 12.5mW.

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