IDT74ALVCH16244
IDT74ALVCH16244 is 16-bit buffer/driver manufactured by Renesas.
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
Features
:
- 0.5 MICRON CMOS Technology
- Typical t SK(o) (Output Skew) < 250ps
- ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200p F, 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: ±24m A
- 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 ±24m A 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 puting systems
FUNCTIONAL BLOCK DIAGRAM
1OE 1 1A1 47 1A2 46 1A3 44 1A4 43
2 1Y1
3...
