STMicroelectronics ST485CDR Interface Transceiver8Pins Tape & Reel (TR)
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| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.83699 | $1.84 |
| 10+ | $1.73301 | $17.33 |
| 100+ | $1.63491 | $163.49 |
| 500+ | $1.54236 | $771.18 |
| 1000+ | $1.45506 | $1455.06 |
ST485CDR Tech Specifications
STMicroelectronics ST485CDR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics ST485CDR.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 10 Weeks | |
| Contact Plating | Gold | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) | |
| Number of Pins | 8Pins | |
| Current - Supply (Nom) | 500μA | |
| Usage Level | Commercial grade | |
| Operating Temperature | 0°C~70°C | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Part Status | ACTIVE (Last Updated: 7 months ago) | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| Termination | SMD/SMT | |
| ECCN Code | EAR99 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Type | Transceiver | |
| Voltage - Supply | 5V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Base Part Number | ST485 | |
| Polarity | Non-Inverting | |
| Power Supplies | 5V | |
| Interface | RS-422, RS-485 | |
| Data Rate | 2.5Mbps | |
| Differential Output | YES | |
| Protocol | RS422, RS485 | |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | |
| Number of Drivers/Receivers | 1/1Drivers/Receiver |
| Product Attribute | Attribute Value | |
|---|---|---|
| Driver Number of Bits | 1Bit | |
| Receiver Number of Bits | 1Bit | |
| Duplex | Half | |
| Receiver Hysteresis | 70mV | |
| Number of Transceivers | 1Transceiver | |
| Number of Input Lines | 2Input Lines | |
| ESD Protection | No | |
| Transmit Delay-Max | 70 ns | |
| Output Low Current-Max | 0.004A | |
| Height | 1.25mm | |
| Length | 5mm | |
| Width | 4mm | |
| REACH SVHC | No SVHC | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
ST485CDR Product Details
Product Description:
The ST485CDR is a surface-mount, 8-pin, 1:1 differential Transceiver designed for half-duplex, RS-422 and RS-485 communication applications. Manufactured by STMicroelectronics, this transceiver is optimized for high-speed data transmission and reception, supporting data rates up to 2.5 Mbps.
Features:
- Differential Output: The ST485CDR features a differential output, ensuring robust and noise-immune data transmission.
- Half-Duplex Operation: The transceiver operates in half-duplex mode, allowing for efficient data transmission and reception.
- RS-422 and RS-485 Compatibility: The device supports both RS-422 and RS-485 communication protocols, making it versatile for various applications.
- Low Power Consumption: With a nominal supply current of 500 μA, the ST485CDR is designed to minimize power consumption, making it suitable for battery-powered devices.
- ESD Protection: Although the device does not have built-in ESD protection, it is designed to operate within a specified operating temperature range of 0°C to 70°C.
Applications:
- Primary Applications: The ST485CDR is ideal for industrial automation, medical devices, and automotive systems THAT require high-speed data transmission over long distances.
- Secondary Applications: It can also be used in other applications such as data acquisition systems, industrial control systems, and telecommunications equipment.
Alternative Parts:
- ST485: The ST485CDR is a variant of the ST485, which is a similar transceiver with a different package and lead time.
Embedded Modules:
- STMicroelectronics' Industrial Automation Solutions: The ST485CDR is used in various industrial automation solutions, including Programmable Logic Controllers (PLCs), human-machine interfaces (HMIs), and industrial communication modules.
FAQs:
Q: What is the maximum data rate supported by the ST485CDR? A: The ST485CDR supports data rates up to 2.5 Mbps.
Q: Is the ST485CDR compatible with both RS-422 and RS-485 protocols? A: Yes, the ST485CDR supports both RS-422 and RS-485 communication protocols.
Q: What is the operating temperature range of the ST485CDR? A: The ST485CDR operates within a temperature range of 0°C to 70°C.
Q: Is the ST485CDR RoHS compliant? A: Yes, the ST485CDR is ROHS3 compliant.
Q: What is the typical lead time for the ST485CDR? A: The typical lead time for the ST485CDR is 10 weeks.
Q: Is the ST485CDR suitable for high-reliability applications? A: Yes, the ST485CDR is designed for high-reliability applications and has a moisture sensitivity level of 1 (unlimited).
ST485CDR Documents
Download datasheets and manufacturer documentation for ST485CDR
ST485CDR Comparison
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Mfr. Part #
Manufacturer
Moisture Sensitivity Level (MSL)
Package / Case
Packaging
Type
Mounting Type
Voltage - Supply
Number of Drivers/Receivers
Data Rate
Terminal Position
Operating Temperature
Availability
Price
Quantity
ST485CDR
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1 (Unlimited)
8-SOIC (0.154, 3.90mm Width)
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2.5Mbps
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2.5Mbps
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1 (Unlimited)
8-SOIC (0.154, 3.90mm Width)
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2.5Mbps
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8-SOIC (0.154, 3.90mm Width)
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1/1
2.5Mbps
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0°C~70°C
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SN75LBC176DR
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1 (Unlimited)
8-SOIC (0.154, 3.90mm Width)
Tape & Reel (TR)
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2.5Mbps
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0°C~70°C
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