Part Details for ST7538Q by STMicroelectronics
Results Overview of ST7538Q by STMicroelectronics
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
ST7538Q Information
ST7538Q by STMicroelectronics is a Modem.
Modems are under the broader part category of Telecommunication Circuits.
A telecommunications circuit transmits and receives information between points. Key components include transmitters, receivers, amplifiers, and multiplexers. Read more about Telecommunication Circuits on our Telecommunication Circuits part category page.
Price & Stock for ST7538Q
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
ST7538Q
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Avnet Americas | Modem Chip Single 4.8KBd 44-Pin TQFP Tube - Trays (Alt: ST7538Q) COO: Italy RoHS: Compliant Min Qty: 960 Package Multiple: 960 Lead time: 35 Weeks, 0 Days Container: Tray | 0 |
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RFQ | |
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DISTI #
ST7538Q
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Avnet Americas | Modem Chip Single 4.8KBd 44-Pin TQFP Tube - Trays (Alt: ST7538Q) COO: Italy RoHS: Compliant Min Qty: 960 Package Multiple: 960 Lead time: 35 Weeks, 0 Days Container: Tray | 0 |
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RFQ | |
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STMicroelectronics | FSK power line transceiver COO: Malaysia RoHS: Compliant Min Qty: 1 | 760 |
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$7.9900 / $9.9000 | Buy Now |
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Chip Stock | EAR99ST7538TrayNickel/Palladium/Gold(Ni/Pd/Au)interfacereceiver12V370mA1.4mm4.8kbps | 2759 |
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RFQ | |
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Vyrian | Telecommunications | 8534 |
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RFQ | |
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Win Source Electronics | IC TXRX FSK POWER LINE 44-TQFP | 1259 |
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$30.9091 / $46.3636 | Buy Now |
US Tariff Estimator: ST7538Q by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for ST7538Q
ST7538Q CAD Models
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ST7538Q Part Data Attributes
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ST7538Q
STMicroelectronics
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Datasheet
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Compare Parts:
ST7538Q
STMicroelectronics
Modem, 0.0048Mbps Data, BCDMOS, PQFP44
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | QFP | |
| Package Description | Lqfp, Qfp44,.47sq,32 | |
| Pin Count | 44 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 35 Weeks | |
| Data Rate | 4 Mbps | |
| JESD-30 Code | S-PQFP-G44 | |
| JESD-609 Code | e4 | |
| Length | 10 Mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 44 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | LQFP | |
| Package Equivalence Code | QFP44,.47SQ,32 | |
| Package Shape | Square | |
| Package Style | Flatpack, Low Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.6 Mm | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | Yes | |
| Technology | Bcdmos | |
| Telecom IC Type | Modem | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.8 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 10 Mm |
ST7538Q Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the ST7538Q is 2.7V to 5.5V.
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The ST7538Q can be configured for I2C or SPI communication by setting the appropriate pins (e.g. SCL/SDA for I2C or SCK/MOSI for SPI) and using the corresponding protocol-specific commands.
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The maximum clock frequency supported by the ST7538Q is 10 MHz for I2C and 20 MHz for SPI.
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The ST7538Q provides error flags and interrupt signals to handle errors and exceptions. The device also has a built-in watchdog timer to detect and recover from faults.
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Yes, the ST7538Q has a low-power mode that can be enabled to reduce power consumption. The device also has a shutdown mode to further reduce power consumption when not in use.