ST4G3234 Datasheet (STMicroelectronics) - 4-BIT DUAL SUPPLY BUS BUFFER LEVEL TRANSLATOR

ST4G3234, 4-BIT DUAL SUPPLY BUS BUFFER LEVEL TRANSLATOR

The ST4G3234 is a dual supply low voltage CMOS 4-BIT BUS BUFFER level translator 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, 1.8V/1.4V and 2.5V/1.8V s

www.DataSheet4U.com ST4G3234 4-BIT DUAL SUPPLY BUS BUFFER LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR I I I I I I I I I I I HIGH SPEED: tPD = 4.4ns (MAX.) at TA=85°C VCCB = 1.65V; VCCA = 3.0V LOW POWER DISSIPATION: ICCA = ICCB = 5µA(MAX.) at TA=85°C SYMMETRICAL OUTPUT IMPEDANCE: |IOHA| = IOLA = 10mA MIN at VCCA = 3.0V; VCCB = 1.4V to 3.6V |IOHA| = IOLA = 8mA MIN at VCCA = 2.3V; VCCB = 1.4 to 3.6V) BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL POWER DOWN PROTECTION ON INPUTS AND OUTPUTS 26Ω SER

ST4G3234 Features

* ==> Max Data Rates. Table 8 and Table 9 have been updated. 10/11 ST4G3234 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of thi