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74ALVC162244T датащи(PDF) 1 Page - Fairchild Semiconductor |
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74ALVC162244T датащи(HTML) 1 Page - Fairchild Semiconductor |
1 / 8 page © 2001 Fairchild Semiconductor Corporation DS500696 www.fairchildsemi.com November 2001 Revised November 2001 74ALVC162244 Low Voltage 16-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and 26 Ω Series Resistor in Outputs General Description The ALVC162244 contains sixteen non-inverting buffers with 3-STATE outputs to be employed as a memory and address driver, clock driver, or bus oriented transmitter/ receiver. The device is nibble (4-bit) controlled. Each nibble has separate 3-STATE control inputs which can be shorted together for full 16-bit operation. The 74ALVC162244 is designed for low voltage (1.65V to 3.6V) VCC applications with I/O capability up to 3.6V. The 74ALVC162244 is also designed with 26 Ω series resistors in the outputs. This design reduces line noise in applica- tions such as memory address drivers, clock drivers, and bus transceivers/transmitters. The 74ALVC162244 is fabricated with an advanced CMOS technology to achieve high speed operation while maintain- ing low CMOS power dissipation. Features s 1.65V to 3.6V VCC supply operation s 3.6V tolerant inputs and outputs s 26 Ω series resistors in outputs s tPD 3.8 ns max for 3.0V to 3.6V VCC 4.3 ns max for 2.3V to 2.7V VCC 7.6 ns max for 1.65V to 1.95V VCC s Power-off high impedance inputs and outputs s Supports live insertion and withdrawal s Uses patented noise/EMI reduction circuitry s Latchup conforms to JEDEC JED78 s ESD performance: Human body model > 2000V Machine model > 200V s Also packaged in plastic Fine-Pitch Ball Grid Array (FBGA) Note 1: To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull-up resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver. Ordering Code: Note 2: BGA package available in Tape and Reel only. Note 3: Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Order Number Package Number Package Description 74ALVC162244GX (Note 2) BGA54A 54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide [TAPE and REEL] 74ALVC162244T (Note 3) MTD48 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide |
Аналогичный номер детали - 74ALVC162244T |
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Аналогичное описание - 74ALVC162244T |
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