LTC1518CS#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC1518CS#TRPBF is a quad RS-485/RS-422 line receiver in 16-SOIC with differential Schmitt trigger inputs. It supports EIA-422 and EIA-485 interface standards with 4 independent receiver channels. Available in stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- LTC1518CS#TRPBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $8.8100(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC1518CS#TRPBF?
- Quad RS-485/EIA-422 differential line receiver with 4 independent channels in a single 16-SOIC package
- Differential Schmitt trigger inputs providing noise immunity and hysteresis for robust industrial bus reception
- Supports EIA-485 and EIA-422 standards enabling compatibility with a wide range of industrial fieldbus networks
What is LTC1518CS#TRPBF used for?
The LTC1518CS#TRPBF is ideal for industrial automation and process control systems where multiple RS-485 or RS-422 data channels must be received reliably in electrically noisy environments. Its quad architecture allows a single IC to receive 4 independent differential data streams from sensors, PLCs, or remote I/O modules on long cable runs. The 16-SOIC package suits DIN-rail mount controllers, motor drives, and building automation equipment requiring compact multi-channel bus interfaces.
What are the specifications of LTC1518CS#TRPBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1610 (S16) |
| YTEOL | 10 |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE RECEIVER |
| Interface Standard | EIA-422; EIA-485 |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e3 |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 22ns |
| Receiver Number of Bits | 4 |
| Supply Voltage-Max | 5.25V |
| Supply Voltage-Min | 4.75V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the LTC1518CS#TRPBF datasheet?
LTC1518CS#TRPBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC1518CS#TRPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many independent RS-485 receiver channels does LTC1518CS#TRPBF provide in a single package?
The LTC1518CS#TRPBF integrates 4 independent RS-485 and RS-422 differential line receiver channels in a single 16-SOIC package. This quad architecture reduces PCB area and component count compared to using 4 separate single-channel receivers, which is especially valuable in multi-node industrial fieldbus designs with space constraints.
Why do differential Schmitt trigger inputs in LTC1518CS#TRPBF matter for industrial RS-485 bus designs?
The differential Schmitt trigger inputs of the LTC1518CS#TRPBF add hysteresis to the switching threshold, suppressing noise-induced false transitions on RS-485 bus lines that run through electrically harsh industrial environments. This is critical for reliable data reception on long cable runs of 100 meters or more where common-mode noise and ground potential differences are common.
Which industrial communication standards does LTC1518CS#TRPBF support and what network topologies work with it?
The LTC1518CS#TRPBF supports EIA-485 and EIA-422 interface standards, covering both multi-drop bus (RS-485, up to 32 unit loads per segment) and point-to-point (RS-422) wiring topologies. This dual-standard compatibility makes it suitable for Modbus RTU networks, DMX lighting control, and high-speed differential data links operating at data rates up to several Mbps.
What package does LTC1518CS#TRPBF use and how does it fit on a compact industrial controller board?
The LTC1518CS#TRPBF uses a 16-pin SOIC package with 1.27 mm lead pitch, providing a manageable footprint for compact industrial controller boards. The surface-mount body is compatible with standard automated PCB assembly and allows placement near connector blocks on DIN-rail mount hardware, keeping differential bus trace lengths short to minimize signal integrity issues.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $10.1700 | $10.17 |
| 1000+ | $8.8100 | $8810.00 |
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