Pericom Semiconductor PI74FCT16240T
The PI74FCT16240T, PI74FCT162240T, and PI74FCT162H240T are inverting 16-bit buffer/line drivers designed for applications driving high capacitance loads and low impedance backplanes. These high-speed, low power devices offer bus/backplane interface capability and a flow-through organization for ease of board layout. These devices are designed with three-state controls to operate in a Quad-Nibble, Dual-Byte, or a single 16-bit word mode.FEATURES
: CommonFEATURES
:● PI74FCT16240T, PI74FCT162240T, and PI74FCT162H240T are high-speed, low power devices with high current drive
● VCC = 5 V ±10%
● Hysteresis on all inputs
● Packages available: – 48-pin 240 mil wide plastic TSSOP (A) – 48-pin 300 mil wide plastic SSOP (V) PI74FCT16240T
FEATURES
:● High output drive: IOH = –32 mA; IOL = 64 mA
● Power off disable outputs permit "live insertion"
● Typical VOLP (Output Ground Bounce) < 1.0V at VCC = 5V, TA = 25°C PI74FCT162240T
FEATURES
:● Balanced output drivers: ±24 mA
● Reduced system switching noise
● Typical VOLP (Output Ground Bounce) < 0.6V at VCC = 5V, TA = 25°C PI74FCT162H240T
FEATURES
:● Bus Hold retains last active bus state during 3-state
● Eliminates the need for external pull-up resistors Fast CMOS 16-Bit Buffer/Line Drivers Product
DESCRIPTION
: Pericom Semiconductor’s PI74FCT series of logic circuits are produced in the Company’s advanced 0.6 micron CMOS technology, achieving industry leading speed grades. The PI74FCT16240T output buffers are designed with a PowerOff disable allowing “live insertion” of boards when used as backplane drivers.