Cypress Semiconductor, CY2308SXC-3

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

High performance, low-power USB 2.0 Hub, optimized for low cost designs with minimum Bill-of-material
USB 2.0 hub controller
Compliant with USB 2.0 specification, TID# 30000060
Up to four downstream ports support
Downstream ports are backward compatible with FS, LS
Single transaction translator (TT) for low cost
Very low power consumption
Supports bus-powered and self-powered modes
Auto switching between bus-powered and self-powered
Single MCU with 2K ROM and 64 byte RAM
Lowest power consumption
Highly integrated solution for reduced BOM cost
Internal regulator – single power supply 5 V required
Provision of connecting 3.3 V with external regulator
Integrated upstream pull-up resistor
Integrated pull-down resistors for all downstream ports
Integrated upstream/downstream termination resistors
Integrated port status indicator control
12 MHz +/– 500 ppm external crystal with drive level 600 μW (integrated PLL) clock input with optional 27/48 MHz oscillator clock input
Internal power failure detection for ESD recovery
Downstream port management
Support individual and ganged mode power management
Supports 0 °C to 70 °C temperature range

Attribute Value
Number of Elements per Chip 8
Maximum Supply Current 70 mA
Maximum Input Frequency 133MHz
Mounting Type Surface Mount
Package Type SOIC
Pin Count 16
Dimensions 9.98 x 3.98 x 1.48mm
Length 9.98mm
Width 3.98mm
Height 1.48mm
Maximum Operating Supply Voltage 3.6 V
Maximum Operating Temperature +70 °C
Maximum Output Frequency 133.33MHz
Minimum Operating Supply Voltage 3 V
Minimum Operating Temperature 0 °C
Minimum Output Frequency 10MHz
Discontinued product