Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
Pericom Semiconductor,s PI74ALVC series of logic circuits are produced using the Company,s advanced 0.5 micron CMOS technology, achieving industry leading speed.
The 18-bit PI74ALVC162835F universal bus driver is designed for 2.3V to 3.6V VCC operation.
Data flow from A to Y is controlled by Output Enable (OE). The device operates in the transparent mode when LE is HIGH. The A data is latched if CLK is held at a high or low logic level. If LE is LOW, the A-bus is stored in the latch/flip-flop on the low-to-high transition of CLK. When OE is HIGH, the outputs are in the highimpedance state.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
PI74ALVC162835F Maximum Ratings
Storage Temperature .................................................... -65°C to +150°C Ambient Temperature with Power Applied .......................-40°C to +85°C Input Voltage Range, VIN .............................................. -0.5V to VCC +0.5V Output Voltage Range, VOUT.........................................- 0.5V to VCC +0.5V DC Input Voltage ...................................................................-0.5V to +5.0V DC Output Current ............................................................................ 100mA Power Dissipation ................................................................................ 1.0W Note: Stresses greater than those listed under 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.
PI74ALVC162835F Features
• PI74ALVC162835F is designed for low voltage operation, VCC = 2.3V to 3.6V • Outputs have equivalent 26W series resistors • Supports PC133 Registered DIMM • Typical VOLP (Output Ground Bounce) < 0.8V at VCC = 3.3V, TA = 25°C • Typical VOHV (Output Voh Undershoot) < 2.0V at VCC = 3.3V, TA = 25°C • Industrial operation at 40°C to +85°C • Packages available: 56-pin 240 mil wide plastic TSSOP (A) 56-pin 173 mil wide plastic TVSOP (K6) 56-pin 300 mil wide plastic SSOP (V)