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Manufacturer Part #
KSZ9021GQ
3.465 V Gigabit Ethernet Transceiver with GMII/MII Support - PQFP-128
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:66 per Tray Package Style:PQFP-128 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip KSZ9021GQ - Product Specification
Shipping Information:
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PCN Information:
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- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=KSZ9021GQ&field4=Microchip&field18=https://p1na.futureelectronics.com/en/p/semiconductors--comm-products--switch/ksz9021gq-microchip-1508068
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=KSZ9021GQ&field4=Microchip&field18=https://p1na.futureelectronics.com/en/p/semiconductors--comm-products--switch/ksz9021gq-microchip-1508068
Microchip KSZ9021GQ - Technical Attributes
| Supply Voltage-Nom: | 3.135V to 3.465V |
| No of Functions / Channels: | 1 |
| Interface Type: | GMII/MII |
| Package Style: | PQFP-128 |
| Mounting Method: | Surface Mount |
Features & Applications
The KSZ9021GQ is a 3.46 V Gigabit Ethernet Transceiver with GMII/MII Support and its available in PQFP-128 Package.
The KSZ9021GQ is a completely integrated triple speed Ethernet Physical Layer Transceiver for transmission and reception of data on standard CAT-5 unshielded twisted pair (UTP) cable.
The KSZ9021GQ reduces board cost and simplifies board layout by using on-chip termination resistors for the four differential pairs and by integrating a LDO controller to drive a low cost MOSFET to supply the 1.2V core.
Product Features:
- Single-chip 10/100/1000 Mbps IEEE 802.3 compliant Ethernet Transceiver
- GMII/MII standard compliant interface
- On-chip termination resistors for the differential pairs
- On-chip LDO controller to support single 3.3 V supply
- operation – requires only external FET to generate 1.2 V for the core
- Jumbo frame support up to 16 KB
- 125 MHz Reference Clock Output
- Programmable LED outputs for link, activity and speed
- LinkMD TDR-based cable diagnostics for identification of faulty copper cabling
- Parametric NAND Tree support for fault detection between chip I/Os and board.
- Loopback modes for diagnostics
Available Packaging
Package Qty:
66 per Tray
Package Style:
PQFP-128
Mounting Method:
Surface Mount