Microchip , 1-Channel Ethernet Transceiver 48-Pin QFN, KSZ9031RNXIC
- RS庫存編號:
- 177-3549
- 製造零件編號:
- KSZ9031RNXIC
- 製造商:
- Microchip
可享批量折扣
小計（1 托盤，共 260 件）*
HK$7,211.62
訂單超過 HK$250.00 免費送貨
暫時缺貨
- 從 2026年1月30日 發貨
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單位 | 每單位 | 每托盤* |
|---|---|---|
| 260 - 1040 | HK$27.737 | HK$7,211.62 |
| 1300 + | HK$27.182 | HK$7,067.32 |
* 參考價格
- RS庫存編號:
- 177-3549
- 製造零件編號:
- KSZ9031RNXIC
- 製造商:
- Microchip
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Microchip | |
| Standard Supported | 1000BASE-T, 100BASE-TX, 10BASE-T, IEEE 802.3 | |
| Number of Channels per Chip | 1 | |
| Typical Data Rate | 1000Mbit/s | |
| Power Supply Type | Single | |
| Typical Operating Supply Voltage | 3.3 V | |
| Mounting Type | Surface Mount | |
| Package Type | QFN | |
| Pin Count | 48 | |
| Dimensions | 7 x 7 x 0.8mm | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
| Automotive Standard | AEC-Q100 | |
| 選取全部 | ||
|---|---|---|
品牌 Microchip | ||
Standard Supported 1000BASE-T, 100BASE-TX, 10BASE-T, IEEE 802.3 | ||
Number of Channels per Chip 1 | ||
Typical Data Rate 1000Mbit/s | ||
Power Supply Type Single | ||
Typical Operating Supply Voltage 3.3 V | ||
Mounting Type Surface Mount | ||
Package Type QFN | ||
Pin Count 48 | ||
Dimensions 7 x 7 x 0.8mm | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
Automotive Standard AEC-Q100 | ||
- COO (Country of Origin):
- US
The KSZ9031 reduces board cost and simplifies board layout by using on-chip termination resistors for the four differential pairs and by integrating an LDO controller to drive a low-cost MOSFET to supply the 1.2V core.
Single-chip 10/100/1000Mbps Ethernet transceiver
KSZ9031Mxx feature GMII/MII standard interface with 3.3V/2.5V/1.8V tolerant I/Os
KSZ9031Rxx feature RGMII timing supports on-chip delay according to RGMII Version 2.0, with programming options for external delay and making adjustments and corrections to TX and RX timing paths
GMII/MII/RGMII with 3.3V/2.5V/1.8V tolerant I/Os
Auto-negotiation to automatically select the highest linkup speed (10/100/1000Mbps) and duplex (half/full)
On-chip termination resistors for the differential pairs
On-chip LDO controller to support single 3.3V supply operation – requires only one external FET to generate 1.2V for the core
Jumbo frame support up to 16KB
125MHz Reference Clock Output
Energy-detect power-down mode
KSZ9031Mxx feature GMII/MII standard interface with 3.3V/2.5V/1.8V tolerant I/Os
KSZ9031Rxx feature RGMII timing supports on-chip delay according to RGMII Version 2.0, with programming options for external delay and making adjustments and corrections to TX and RX timing paths
GMII/MII/RGMII with 3.3V/2.5V/1.8V tolerant I/Os
Auto-negotiation to automatically select the highest linkup speed (10/100/1000Mbps) and duplex (half/full)
On-chip termination resistors for the differential pairs
On-chip LDO controller to support single 3.3V supply operation – requires only one external FET to generate 1.2V for the core
Jumbo frame support up to 16KB
125MHz Reference Clock Output
Energy-detect power-down mode