KSZ9021RNI vs KSZ9021RN तुलना
विस्तृत दोनों ओर की तुलना KSZ9021RNI द्वारा Microchip Technology और KSZ9021RN द्वारा Microchip Technology. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Microchip Technology
KSZ9021RNI - Gigabit Ethernet PHY Transceiver, RGMII, QFN-48 | Microchip
KSZ9021RNI Nrndविशेषता तुलना
| पैरामीटर | KSZ9021RNI | KSZ9021RN |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Interface ICs | Interface ICs |
| लाइफसाइकिल स्थिति | NRND | सक्रिय |
| फ़ंक्शन | Ethernet Physical Layer Transceiver (PHY) | — |
| डेटा दर | 10/100/1000 Mbps (Triple Speed) | — |
| Number of Drivers/Receivers | 8/8 (4 differential pairs) | — |
| Protocol | 10Base-T, 100Base-TX, 1000Base-T (IEEE 802.3) | — |
| MAC Interface | RGMII, GMII, MII | — |
| Supply Voltage (VDDIO) | 3.135 V to 3.465 V (3.3 V typical) | — |
| Core Supply (Internal LDO) | 1.14 V to 1.26 V | — |
| Supply Current (typ., 1000Base-T) | [DATA_NEEDED: operating current] | — |
| Cable Type | CAT-5 UTP, 100 m | — |
| Auto-MDIX | Yes (HP Auto-MDIX) | — |
| Auto-Negotiation | Yes, per IEEE 802.3 clause 28 | Automatic selection of the highest supported link-up speed |
| Jumbo Frame Support | Yes | — |
| ऑपरेटिंग तापमान | -40 C to +85 C (Industrial) | 0°C to +70°C |
| पैकेज | 48-QFN (7x7 mm) with Exposed Pad | 48-pin QFN, 7 x 7 mm |
| माउंटिंग प्रकार | Surface Mount | Surface mount |
| MSL स्तर | 3 | — |
| RoHS स्थिति | Compliant | RoHS compliant |
| Lifecycle | Not recommended for new designs (NRND) | — |
| Product Type | — | Single-chip Gigabit Ethernet transceiver with RGMII support |
| Supported Data Rates | — | 10/100/1000 Mbps |
| Ethernet Compliance | — | IEEE 802.3 |
| Host Interface | — | RGMII for the KSZ9021R configuration |
| सप्लाई वोल्टेज | — | 3.3 V |
| Interface I/O Tolerance | — | 3.3 V/2.5 V tolerant |
| Timing Control | — | Programmable transmit and receive delays |
| Cable Diagnostics | — | Micrel LinkMD TDR-based faulty-copper-cable identification |
| Test Features | — | Remote and local loopback for analog and digital path verification |
| Package Family | — | QFN surface-mount family |
| Lead-Free Status | — | Lead-free package |
| Exposed Thermal Pad | — | Available; connection details [DATA_NEEDED: exposed-pad dimensions and thermal design data] |
| Ethernet Magnetics | — | External network magnetics required; integrated magnetics [DATA_NEEDED: yes or no] |
| Internal Register Interface | — | Extended registers |
| Unit Price | — | $6.5948 at LCSC as of 2026-10-22 |