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3.3V 20Mbps RS485/RS422 Transceiver
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LTC2851IMS8#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.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
51AK6618
|
Newark | Rs422/Rs485 Transceiver, -40 To 85Deg C, Ic Type:Rs422/Rs485 Transceiver, No. Of Receivers:1Receivers, No. Of Transmitters:1, Communication Mode:Full Duplex, Data Rate Max:20Mbps, Supply Voltage Min:3V, Supply Voltage Max:3.6V Rohs Compliant: Yes |Analog Devices LTC2851IMS8#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 160 |
|
$2.9300 / $5.4700 | Buy Now |
DISTI #
LTC2851IMS8#PBF-ND
|
DigiKey | IC TRANSCEIVER FULL 1/1 8MSOP Min Qty: 1 Lead time: 10 Weeks Container: Tube |
466 In Stock |
|
$2.8250 / $7.0000 | Buy Now |
DISTI #
584-LTC2851IMS8#PBF
|
Mouser Electronics | RS-422/RS-485 Interface IC 3.3V 20Mbps RS485/RS422 Tran RoHS: Compliant | 839 |
|
$2.8800 / $5.4700 | Buy Now |
|
Analog Devices Inc | 3.3V 20Mbps RS485/RS422 Tran Package Multiple: 50 | 84 |
|
$2.2600 / $7.0000 | Buy Now |
DISTI #
LTC2851IMS8#PBF
|
Richardson RFPD | INTERFACE - TRANSCEIVER RoHS: Compliant Min Qty: 200 | 0 |
|
$2.9200 / $3.2000 | Buy Now |
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LTC2851IMS8#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC2851IMS8#PBF
Analog Devices Inc
3.3V 20Mbps RS485/RS422 Transceiver
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | 3 X 3 MM, LEAD FREE, PLASTIC, MSOP-8 | |
Pin Count | 8 | |
Manufacturer Package Code | 05-08-1660 | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Differential Output | YES | |
Driver Number of Bits | 1 | |
Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | |
Interface IC Type | LINE TRANSCEIVER | |
Interface Standard | EIA-485-A; TIA-485-A; EIA-422 | |
JESD-30 Code | S-PDSO-G8 | |
JESD-609 Code | e3 | |
Length | 3 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Shape | SQUARE | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Receive Delay-Max | 70 ns | |
Receiver Number of Bits | 1 | |
Seated Height-Max | 1.1 mm | |
Supply Voltage-Max | 3.6 V | |
Supply Voltage-Min | 3 V | |
Supply Voltage-Nom | 3.3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Transmit Delay-Max | 50 ns | |
Width | 3 mm |
This table gives cross-reference parts and alternative options found for LTC2851IMS8#PBF. 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 LTC2851IMS8#PBF, 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 |
---|---|---|---|---|
LTC2851CMS8#TRPBF | Analog Devices Inc | $3.0103 | 3.3V 20Mbps RS485/RS422 Transceiver | LTC2851IMS8#PBF vs LTC2851CMS8#TRPBF |
LTC2850HS8#PBF | Analog Devices Inc | $3.4359 | 3.3V 20Mbps RS485/RS422 Transceiver | LTC2851IMS8#PBF vs LTC2850HS8#PBF |
ADM3078EARZ-REEL7 | Analog Devices Inc | $3.6466 | 3.3 V, ⅛ Load, ±15kV ESD Protected, RS-485/RS-422 Transceiver (Half Duplex, 16 Mbps, DE/RE) | LTC2851IMS8#PBF vs ADM3078EARZ-REEL7 |
ADM3078EYRZ | Analog Devices Inc | $3.6963 | 3.3 V, ⅛ Load, ±15kV ESD Protected, RS-485/RS-422 Transceiver (Half Duplex, 16 Mbps, DE/RE) | LTC2851IMS8#PBF vs ADM3078EYRZ |
LTC2850CMS8#TRPBF | Analog Devices Inc | Check for Price | 3.3V 20Mbps RS485/RS422 Transceiver | LTC2851IMS8#PBF vs LTC2850CMS8#TRPBF |
LTC2850CS8#TRMPBF | Analog Devices Inc | Check for Price | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8 | LTC2851IMS8#PBF vs LTC2850CS8#TRMPBF |
SP3078EMN/TR | Sipex Corporation | Check for Price | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO8, MO-012AA, SOIC-8 | LTC2851IMS8#PBF vs SP3078EMN/TR |
LTC2851HMS8#TRPBF | Analog Devices Inc | Check for Price | 3.3V 20Mbps RS485/RS422 Transceiver | LTC2851IMS8#PBF vs LTC2851HMS8#TRPBF |
LTC2850IS8 | Analog Devices Inc | Check for Price | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO8 | LTC2851IMS8#PBF vs LTC2850IS8 |
A good PCB layout for the LTC2851IMS8 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. A 4-layer PCB with a dedicated ground plane is recommended.
To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the output capacitors are of high quality and have low ESR. Additionally, a minimum of 10uF output capacitance is recommended.
The maximum input voltage that the LTC2851IMS8 can handle is 15V. Exceeding this voltage may damage the IC.
The LTC2851IMS8 is rated for operation up to 125°C. However, the IC's performance and reliability may degrade at high temperatures. It's recommended to derate the IC's performance and consider using a heat sink if operating in high-temperature environments.
To troubleshoot issues with the LTC2851IMS8, start by checking the input voltage, output voltage, and current. Verify that the component values and PCB layout match the recommended design. Use an oscilloscope to check for oscillations or noise on the output. Consult the datasheet and application notes for more troubleshooting tips.