54VCXH162245 Datasheet | STMicroelectronics

Features - - 1.65 to 3.6V inputs and outputs High speed A outputs: - t PD = 3.4ns at VCC = 3.0 to 3.6V - t PD = 4.3ns at VCC = 2.3 to 2.7V Symmetrical impedance A output: - |IOH| = IOL = 12m A (Min) at VCC = 3.0V - |IOH| = IOL = 8m A (Min) at VCC = 2.3V High speed B outputs: - t PD = 2.5ns (Max) at VCC = 3.0 to 3.6V - t PD = 3.2ns (Max) at VCC = 2.3 to 2.7V Symmetrical impedance A output: - |IOH| = IOL = 24m A (Min) at VCC = 3.0V - |IOH| = IOL = 18m A (Min) at VCC = 2.3V Power down protection on inputs and outputs 26Ω serie resistors in A port output Operating voltage range: - VCC(Opr) = 1.65V to 3.6V Pin and function patible with 54 SERIES H162245 Bus hold provided on both sides Cold spare function Latch-up performance exceeds 300m A (JESD 17) ESD performance: - HBM > 2000V (MIL STD 883 method 3015); MM > 200V 300KRad Mil1019.6 Condition A, (RHA QML qualification extension undergone) No SEL, no SEU under 72 Mev/cm2/mg LET heavy ions irradiation QML qualified product Device fully pliant with DSCC SMD 5962-02508 Flat-48 - - Description The 54VCXH162245 is a low voltage CMOS 16 bit bus transceiver (3-state) fabricated with submicron silicon gate and five-layer metal wiring C2MOS technology. It is ideal for low power and very high speed 1.65 to 3.6V applications; it can be interfaced to 3.6V signal environment for both inputs and outputs. This IC is intended for two-way asynchronous munication between data buses; the direction of data transmission is determined by DIR input. The two enable inputs n G can be used to disable the device so that the buses are effectively isolated. The device circuits is including 26Ω series resistance in the A port outputs. These resistors permit to reduce line noise in high speed applications. Bus hold on data inputs is provided in order to eliminate the need for external pull-up or pull-down resistor. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess...