ST16C32245 Datasheet (STMicroelectronics) - 14 BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR

ST16C32245, 14 BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR

The ST16C32245 is a dual supply low voltage CMOS 14-BIT BUS TRANSCEIVER fabricated with sub-micron silicon gate and five-layer metal wiring C2MOS technology.

Designed for use as an interface between a 3.3V bus and a 2.5V or 1.8V bus in a mixed 3.3V/1.8V,3.3V/2.5V and 2.5V/ 1.8V supply systems, it ac

www.DataSheet4U.com ST16C32245 14 BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR, A SIDE SERIES RESISTOR, 2 BIT I2C LINES PRELIMINARY DATA s s s s s s s s s s s HIGH SPEED: tPD = 4.4ns (MAX.) at TA=85°C VCCA = 3.0V VCCB = 2.3V LOW POWER DISSIPATION: ICCA = ICCB = 20µA(MAX.) at TA=85°C SYMMETRICAL OUTPUT IMPEDANCE: |IOHA| = IOLA = 8mA MIN at VCCA = 3.0V VCCB = 1.65V or 2.3V |IOHB| = IOLB = 6mA MIN at VCCB = 1.65V VCCA = 3V) BALANCED PROPAG.

DELAYS: tPLH ≅ tPHL POWER DOWN PROTECTION ON