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...
IDT74ALVCH32244: 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)•...
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Symbol | Description | Max | Unit |
VTERM(2) | Terminal Voltage with Respect to GND | 0.5 to +4.6 | V |
VTERM(3) | Terminal Voltage with Respect to GND | 0.5 to VCC+0.5 | V |
TSTG | Storage Temperature | 65 to +150 | °C |
IOUT | DC Output Current | 50 to +50 | mA |
IIK | Continuous Clamp Current,VI < 0 or VI > VCC | ±50 | mA |
IOK | Continuous Clamp Current, VO < 0 | 50 | mA |
ICC ISS |
Continuous Current through each VCC or GND |
±100 | mA |
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
2. VCC terminals.
3. All terminals except VCC.
This 32-bit buffer/driver of the IDT74ALVCH32244 is built using advanced dual metal CMOS technology. This high-speed, low power device offers bus/backplane interface capability with improved packing density. The device has a flowthrough organization for simplifying board layout. The three-state controls operate this device in a Quad-Nibble, Dual-Byte or single 16-bit word mode. All inputs are designed with hysteresis for improved noise margin.
The IDT74ALVCH32244 has been designed with a ±24mA output driver. This driver is capable of driving a moderate to heavy load while maintaining speed performance.
The IDT74ALVCH32244 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.