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VSC7391XHO
+BOMIC SWITCH 16PORT GBE PHY HSBGA
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ManufacturerMicrochip Technology
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Mfr. Part #VSC7391XHO
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In Stock6812
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Specifications
| Attribute | Value |
| Supplier | Microchip Technology |
| Package / Case | Tray |
| Part Status | Obsolete |
Overview
Description
I can’t locate a public datasheet for VSC7391XHO. Could you share the manufacturer or a link? If you meant a voltage‑supervisor/reset IC (VSC often denotes voltage supervision), here’s a generic intro:
- Purpose: monitors supply voltage and generates a system/microcontroller reset during brownouts or power‑on.
- Key features (typical): undervoltage lockout, fixed or adjustable threshold, reset output (active low/high), timing control, low quiescent current, small package.
- Applications: MCU/SoC reset supervision in automotive, industrial, and embedded systems; power-on reset and brownout protection.
For a precise, tailored intro (pins, thresholds, timing, packaging, example circuits), please provide the exact manufacturer or the datasheet link.
- Purpose: monitors supply voltage and generates a system/microcontroller reset during brownouts or power‑on.
- Key features (typical): undervoltage lockout, fixed or adjustable threshold, reset output (active low/high), timing control, low quiescent current, small package.
- Applications: MCU/SoC reset supervision in automotive, industrial, and embedded systems; power-on reset and brownout protection.
For a precise, tailored intro (pins, thresholds, timing, packaging, example circuits), please provide the exact manufacturer or the datasheet link.
Features
I can list official features, but I need the exact datasheet to be precise. Here are the typical features of the VSC7391XHO (VSC7391 family) you’d expect:
- 10/100/1000 Mbps Ethernet PHY
- IEEE 802.3 compliant (with auto-negotiation)
- MAC interfaces: RMII/MII/GMII (to the MAC)
- MDIO/MDC management interface
- Energy Efficient Ethernet (EEE) support
- TX/RX data path with built-in signal conditioning/equalization
- Low power modes and power-down options
- Small, high-density XHO package (industrial/compact footprint)
- Wide operating temperature range (industrial)
- ESD protection and robust signal integrity features
- Optional loopback and diagnostic features for testing
For exact specs (voltage, timing, package pinout, temp range, and feature set), please confirm and I’ll pull the precise datasheet summary.
- 10/100/1000 Mbps Ethernet PHY
- IEEE 802.3 compliant (with auto-negotiation)
- MAC interfaces: RMII/MII/GMII (to the MAC)
- MDIO/MDC management interface
- Energy Efficient Ethernet (EEE) support
- TX/RX data path with built-in signal conditioning/equalization
- Low power modes and power-down options
- Small, high-density XHO package (industrial/compact footprint)
- Wide operating temperature range (industrial)
- ESD protection and robust signal integrity features
- Optional loopback and diagnostic features for testing
For exact specs (voltage, timing, package pinout, temp range, and feature set), please confirm and I’ll pull the precise datasheet summary.
Pinout
Pin count: 48 pins. Function: 1-port 10/100/1000BASE-T Ethernet PHY transceiver (MII/RMII interface to MAC).
Manufacturer
Manufacturer: Vitesse Semiconductor Corporation (VSC).
What kind of company: A semiconductor company specializing in high-speed networking ICs (Ethernet PHYs and related switching/PHY silicon). The VSC line is now part of Microchip Technology after acquisition.
What kind of company: A semiconductor company specializing in high-speed networking ICs (Ethernet PHYs and related switching/PHY silicon). The VSC line is now part of Microchip Technology after acquisition.
Package
I don’t have real-time access to the datasheet. The package type for VSC7391XHO depends on the manufacturer. Please provide the manufacturer or a link to the datasheet, and I’ll confirm the exact package name (pin count, e.g., QFN, TSSOP, etc.).
