KSZ8721B
- Mfr.Part #
- KSZ8721B
- Manufacturer
- Microchip Technology
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 1/1 48SSOP
- Stock
- 1,304
- In Stock :
- 1,304
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- Manufacturer :
- Microchip Technology
- Product Category :
- Drivers, Receivers, Transceivers
- Telecom IC Type :
- ETHERNET TRANSCEIVER
- Product Category :
- Ethernet ICs
- Terminal Finish :
- Matte Tin (Sn)
- Max Operating Temperature :
- 70°C
- Package / Case :
- 48-LQFP
- PHY Line Side Interface :
- yes
- Data Rate :
- 100 Mbps
- Minimum Operating Temperature :
- 0 °C
- Terminal Pitch :
- 0.5 mm
- Brand :
- Microchip Technology
- Number of Drivers :
- 1
- HTS Code :
- 8542.39.00.01
- Duplex :
- Full
- Mounting :
- Surface Mount
- MSL :
- -
- Type :
- Transceiver
- Peak Reflow Temperature (Cel) :
- 260
- Series :
- --
- Pin Count :
- 48
- Temperature Grade :
- COMMERCIAL
- Schedule B :
- 8542390000
- Number of Ports :
- 1
- Packaging :
- Tray
- Published :
- 2006
- Package :
- Tray
- Factory Lead Time :
- 17 Weeks
- Width :
- 7mm
- Number of Pins :
- 48
- Technology :
- CMOS
- Protocol :
- MII, RMII
- Operating Supply Voltage :
- 3.3 V
- Mounting Style :
- SMD/SMT
- JESD-30 Code :
- S-PQFP-G48
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Seated Height-Max :
- 1.6 mm
- Number of Channels :
- 1
- Terminal Form :
- Gull wing
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Subcategory :
- Communication and Networking ICs
- Number of Channels per Chip :
- 1
- Number of Transceivers :
- 1
- Standard Supported :
- 10 Base-T/100 Base-FX/100 Base-TX/IEEE 802.3u
- Package Type :
- LQFP
- Number of Drivers/Receivers :
- 1/1
- Product Status :
- Active
- Operating Supply Current :
- 151 mA
- Interface Type :
- MII, RMII
- Min Supply Voltage :
- 3.3V
- Voltage - Supply :
- 3V~3.6V
- Base Product Number :
- KSZ8721
- Max Supply Voltage :
- 3.3V
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Number of Terminals :
- 48
- Base Part Number :
- KSZ8721
- Product :
- Ethernet Transceivers
- Ambient Temperature Range High :
- 70°C
- Product Type :
- Ethernet ICs
- Maximum Data Rate :
- 100 Mbps
- Surface Mount :
- yes
- Max Supply Current :
- 151mA
- Interface :
- Ethernet
- Simplex/Duplex :
- Full Duplex
- Nominal Supply Current :
- 151mA
- RoHS Status :
- ROHS3 Compliant
- Min Operating Temperature :
- 0°C
- Reach Compliance Code :
- Compliant
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 48-LQFP (7x7)
- Termination :
- SMD/SMT
- Mount :
- Surface Mount
- Dimensions :
- 7 x 7 x 1.4mm
- Number of I/Os :
- 8
- Number of Functions :
- 1
- Number of Receivers :
- 1
- Standard :
- 10BASE-T, 100BASE-FX, 100BASE-TX
- Number of I/O :
- 8
- Length :
- 7mm
- Height :
- 1.6mm
- Screening Level :
- TS 16949
- Qualification Status :
- Not Qualified
- Package Shape :
- Square
- Operating Temperature :
- 0°C~70°C
- Maximum Operating Temperature :
- +70 °C
- Typical Operating Supply Voltage :
- 2.5 V, 3.3 V
- RoHS :
- Compliant
- Power Supply Type :
- Single
- REACH SVHC :
- No SVHC
- Terminal Position :
- QUAD
- Manufacturer :
- Microchip
- Datasheets
- KSZ8721B

Drivers, Receivers, Transceivers Microchip Technology KSZ8721B Overview
Introducing the cutting-edge KSZ8721B, meticulously crafted by Microchip Technology, a pinnacle in the realm of integrated circuits. This exceptional IC transceiver, housed in a 48SSOP package, exemplifies unparalleled performance and versatility. Engineered to perfection, it stands as a beacon of innovation, catering to the diverse needs of modern electronic applications.
KSZ8721B Features
- Highly efficient full-duplex operation
- Robust 10BASE-T/100BASE-TX/1000BASE-T support
- Advanced auto-negotiation capabilities
- Low-power consumption for enhanced energy efficiency
- Integrated MII, RMII, and SNI interfaces
- Extended temperature range for reliable performance in various environments
- Comprehensive built-in diagnostics for seamless troubleshooting
- Compact 48SSOP package for space-efficient integration
KSZ8721B Applications
- Industrial Ethernet Switches: The KSZ8721B empowers industrial Ethernet switches with high-speed data transmission, ensuring seamless communication across interconnected devices in harsh industrial environments.
- Network Interface Cards (NICs): Incorporating the KSZ8721B into NICs enables reliable connectivity and swift data transfer, facilitating smooth network operations and enhancing overall system performance.
- Embedded Systems: With its compact form factor and robust features, the KSZ8721B is an ideal choice for embedding into various electronic systems, including IoT devices, automation equipment, and embedded controllers, enabling seamless network connectivity and efficient data exchange.
- Telecommunication Equipment: The KSZ8721B serves as a cornerstone in telecommunication equipment, facilitating high-speed data transmission and ensuring stable network connections in telecommunication infrastructure, including routers, gateways, and modems.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
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