IDT74ALVC162835
IDT74ALVC162835 is 3.3V CMOS 18-BIT UNIVERSAL BUS DRIVER manufactured by IDT.
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IDT74ALVC162835 3.3V CMOS 18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS
INDUSTRIAL TEMPERATURE RANGE
3.3V CMOS 18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS
Features
: DESCRIPTION:
- 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 and TVSOP packages
This 18-bit universal bus driver is built using advanced dual metal CMOS technology. Data flow from A to Y is controlled by the output-enable (OE) input. The device operates in the transparent mode when the latch-enable (LE) input is high. The A data is latched if the clock (CLK) input is held at a high or low logic level. If LE is low, the A data is stored in the latch flip-flop on the low-to-high transition of CLK. When OE is high, the outputs are in the high-impedance state. The ALVC162835 has series resistors in the device output structure which will significantly reduce line noise when used with light loads. This driver has been designed to drive ±12m A at the designated threshold levels.
DRIVE Features
:
- Balanced Output Drivers: ±12m A
- Low switching noise
APPLICATIONS:
- SDRAM Modules
- PC Motherboards
- Workstations
FUNCTIONAL BLOCK DIAGRAM
OE CLK LE A1
1D C1 CLK
Y1
TO 17 OTHER CHANNELS
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