DS3695ATM Texas Instruments Integrated Circuit (Other) In Stock
The DS3695ATM is a multipoint RS-485/RS-422 line transceiver IC from Texas Instruments supporting EIA-422 and EIA-485 interface standards. It features differential Schmitt trigger inputs, tristatable receiver, and one receiver active under shutdown in an SO-8 package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- DS3695ATM Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Supports both EIA-485 and EIA-422 standards, enabling compatibility with a wide range of industrial serial communication networks
- Differential Schmitt trigger receiver inputs provide superior noise immunity for reliable data reception in electrically noisy environments
- Tristatable receiver with one channel remaining active under shutdown allows bus monitoring without fully powering the transceiver
Applications
The DS3695ATM RS-485/RS-422 transceiver is ideal for industrial automation networks, factory floor communication buses, and multipoint data acquisition systems where robust differential signaling over long cable runs is required. It is commonly used in SCADA systems, PLC communication links, and building automation controllers operating over RS-485 multidrop networks. The SO-8 package and low power consumption make it suitable for embedded systems and distributed node architectures in harsh industrial environments.
Specifications
| YTEOL | 0 |
| Additional Feature | COMMON I/O; 1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER |
| Differential Output | YES |
| Driver Number of Bits | 1 |
| High Level Input Current-Max | 0.00002A |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-422; EIA-485 |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e0 |
| Number of Functions | 1 |
| Out Swing-Min | 1.5V |
| Output Low Current-Max | 0.016A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 235 |
| Qualification Status | Not Qualified |
| Receive Delay-Max | 42ns |
| Receiver Number of Bits | 1 |
| Supply Current-Max | 60mA |
| Supply Voltage-Max | 5.25V |
| Supply Voltage-Min | 4.75V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | TIN LEAD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Transmit Delay-Max | 22ns |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What interface standards does the DS3695ATM support?
The DS3695ATM supports both EIA-422 (RS-422) and EIA-485 (RS-485) interface standards. EIA-422 supports point-to-point differential communication, while EIA-485 supports multipoint bus configurations with up to 32 unit loads, making the DS3695ATM versatile for diverse industrial serial communication architectures.
What input characteristics does the DS3695ATM receiver use?
The DS3695ATM receiver uses differential Schmitt trigger inputs, which provide hysteresis to improve noise immunity and prevent output chatter when the differential input signal is near the switching threshold. This makes the device highly reliable in electrically noisy industrial environments with ground potential differences between nodes.
Does the DS3695ATM support receiver shutdown, and can it still receive data during shutdown?
Yes, the DS3695ATM has a tristatable receiver output and features one receiver that remains active during shutdown mode. This allows the device to monitor bus activity and receive data without fully enabling the transceiver, which is useful for power-saving applications where the driver does not need to transmit continuously.
What package does the DS3695ATM come in?
The DS3695ATM is housed in a plastic/epoxy Small Outline (SO-8) surface-mount package (JESD-30 code R-PDSO-G8). The compact 8-pin SMD package is compatible with automated assembly processes and suits space-constrained PCB designs in industrial communication and embedded systems applications.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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