ST2G3236 Datasheet | STMicroelectronics

Features - High speed: - t PD = 6.2ns (Max.) at TA = 85°C - VCCB = 1.8V - VCCA = 3.3V Low power dissipation: - ICCA = ICCB = 5µA (Max.) at TA = 85°C Symmetrical output impedance: - |IOHA| = IOLA = 7m A Min at VCCA = 2.75V; VCCB = 1.65V or 2.3V - |IOHB| = IOLB = 2m A Min at VCCA = 2.3V or 3.0V; VCCB = 1.65V Balanced propagation delays: - TPLH ≈ TPHL Power down protections on inputs and outputs 26Ω series resistor on A side Operating voltage range: - VCCA (OPR) = 1.4V to 3.6V - VCCB (OPR) = 1.4V to 3.6V Max data rates: - 380Mbps (1.8V to 3.3V translation) - 260Mbps (<1.8V to 3.3V translation) - 260Mbps (Translate to 2.5V) - 210Mbps (Translate to 1.5V) Latch-up performance exceeds 500m A (JESD17) ESD performance: - HBM > 2k V (MIL STD 883 method 3015); - MM > 200V QFN10 (1.8mm x 1.4mm) - - Description The ST2G3236 is a dual supply low voltage CMOS 2-bit Bus Transceiver fabricated with submicron 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 achieves high speed operation while maintaining the CMOS low power dissipation. This IC is intended for two-way asynchronous munication between data buses and the direction of data transmission is determined by DIR inputs. The A-port interfaces with the 3V bus, the B-port with the 2.5V and 1.8V bus. All inputs are equipped with protection circuits against static discharge, giving them 2k V ESD immunity and transient excess voltage. - - - - - - - Order codes Part number ST2G3236 Package QFN10 (1.8mm x 1.4mm) Packaging Tape and Reel December 2006 Rev 1 1/20 .st. 20 Contents Contents 1 Logic diagram and I/O equivalent circuit - - - - . . . . 3 1.1 1.2 1.3 Truth table - - - - - - -...