IDT74ALVCH16244

IDT74ALVCH16244 3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS 3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS AND BUS-HOLD INDUSTRIAL TEMPERATURE RANGE IDT74ALVCH16244 FEATURES: 0.5 MICRON CMOS Technology Typical tSK(o) (Output Skew) < 250ps ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200pF, R = 0) VCC = 3.3V ± 0.3V, Normal Range VCC = 2.7V to 3.6V, Extended Range VCC = 2.5V ± 0.2V CMOS power levels (0.4μ W typ. static) Rail-to-Rail output swing for increased noise margin Available in TSSOP package DRIVE FEATURES: High Output Drivers: ±24mA Suitable for heavy loads DESCRIPTION: This 16-bit buffer/driver is built using advanced dual metal CMOS technology. The ALVCH16244 is designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and busoriented receivers and transmitters. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. It provides true outputs and symmetrical active-low output-enable (OE) inputs. The ALVCH16244 has been designed with a ±24mA output driver. This driver is capable of driving a moderate to heavy load while maintaining speed performance. The ALVCH16244 has “bus-hold” which retains the inputs’ last state whenever the input bus goes to a high impedance. This prevents floating inputs and eliminates the need for pull-up/down resistors. APPLICATIONS: 3.3V high speed systems 3.3V and lower voltage computing sy...