器件名称:
74VCXH162245TTR
功能描述:
LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER (3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS
文件大小:
272.54KB 共11页
简 介:
74VCXH162245 LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER (3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS s s s s s s s s s s s s 3.6V TOLERANT INPUTS AND OUTPUTS HIGH SPEED A OUTPUTS : tPD = 3.4 ns (MAX.) at VCC = 3.0 to 3.6V tPD = 4.3 ns (MAX.) at VCC = 2.3 to 2.7V SYMMETRICAL IMPEDANCE A OUTPUTS: |IOH| = IOL = 12mA (MIN) at VCC = 3.0V |IOH| = IOL = 8mA (MIN) at VCC = 2.3V HIGH SPEED B OUTPUTS : tPD = 2.5 ns (MAX.) at VCC = 3.0 to 3.6V tPD = 3.2 ns (MAX.) at VCC = 2.3 to 2.7V SYMMETRICAL IMPEDANCE B OUTPUTS: |IOH| = IOL = 24mA (MIN) at VCC = 3.0V |IOH| = IOL = 18mA (MIN) at VCC = 2.3V POWER DOWN PROTECTION ON INPUTS AND OUTPUTS 26 SERIE RESISTORS IN A PORT OUTPUT OPERATING VOLTAGE RANGE: VCC(OPR) = 2.3V to 3.6V PIN AND FUNCTION COMPATIBLE WITH 74 SERIES H162245 BUS HOLD PROVIDED ON BOTH SIDES LATCH-UP PERFORMANCE EXCEEDS 300mA (JESD 17) ESD PERFORMANCE: HBM > 2000V (MIL STD 883 method 3015); MM > 200V TSSOP ORDER CODES PACKAGE TSSOP TUBE T&R 74VCXH162245TTR PIN CONNECTION DESCRIPTION The 74VCXH162245 is a low voltage CMOS 16 BIT BUS TRANSCEIVER (3-STATE) fabricated with sub-micron silicon gate and five-layer metal wiring C2MOS technology. It is ideal for low power and very high speed 2.3 to 3.6V applications; it can be interfaced to 3.6V signal environment for both inputs and outputs. This IC is intended for two-way asynchronous communication between data buses; the direction of data transmission is determined by DIR input. The two enable inputs nG can be used to d……
