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FAIRCHILD USB1T1103 Universal Serial Bus Peripheral Transceiver with Voltage Regulator handbook
The USB1T1103 is a universal serial bus peripheral transceiver with a voltage regulator that complies with USB Specification Rev 2.0. It allows USB application specific devices to interface with the physical layer of the universal serial bus, supporting supply voltages ranging from 1.65V to 3.6V. The chip operates at 12Mbits/s (full speed) data rates and provides exceptional ESD protection with 15kV contact HBM on bus terminals.
Read onlineFairchild 03U specifications
| Memory Size | 2048 bits |
|---|---|
| Operating Voltage Range | 2.7V to 5.5V |
| Maximum Clock Frequency | 400 KHz |
| Standby Current (LZ) | 0.1 pA typical |
| Endurance | 1,000,000 data changes |
| Data Retention | greater than 40 years |
Source: FAIRCHILD FM24C02U/03U 2K-Bit Standard 2-Wire Bus Interface Serial EEPROM handbook
All Fairchild 03U documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the write cycle time?
The typical write cycle time is 6ms.
From: FAIRCHILD FM24C02U/03U 2K-Bit Standard 2-Wire Bus Interface Serial EEPROM handbook
Does the FM24C03U have hardware write protection?
Yes, the upper half of the memory can be write protected by connecting the WP pin to Vcc.
From: FAIRCHILD FM24C02U/03U 2K-Bit Standard 2-Wire Bus Interface Serial EEPROM handbook