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74LCX240 数据手册 ( 数据表 )

零件编号产品描述 (功能)生产厂家
74LCX240 LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE INV.) WITH 5V TOLERANT INPUTS AND OUTPUTS ST-Microelectronics
STMicroelectronics ST-Microelectronics
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DESCRIPTION
The 74LCX240 is a low voltage CMOS OCTAL BUS BUFFER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power and high speed 3.3V applications; it can be interfaced to 5V signal environment for both inputs and outputs. It has same speed performance at 3.3V than 5V AC/ACT family, combined with a lower power consumption.

■ 5V TOLERANT INPUTS AND OUTPUTS
■ HIGH SPEED: tPD= 6.5 ns (MAX.) at VCC= 3V
■ POWER DOWN PROTECTION ON INPUTS AND OUTPUTS
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL= 24mA (MIN) at VCC= 3V
■ PCI BUS LEVELS GUARANTEED AT 24 mA
■ BALANCED PROPAGATION DELAYS: tPLH ≅tPHL
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 2.0V to 3.6V (1.5V Data Retention)
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 240
■ LATCH-UP PERFORMANCE EXCEEDS 500mA (JESD 17)
■ ESD PERFORMANCE:
HBM > 2000V (MIL STD 883 method 3015);
MM > 200V

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与其他制造商的搜索 '74LCX240'

零件编号产品描述 (功能)PDF生产厂家
MC74LCX240 Low-Voltage CMOS Octal Buffer with 5V-Tolerant Inputs and Outputs (3-State, Inverting) 视图 Motorola => Freescale
MC74LCX244DW Low Voltage CMOS Octal Buffer with 5V-Tolerant Inputs and Outputs (3-State, Non-Inverting) 视图 Motorola => Freescale
74LCX125 LOW VOLTAGE CMOS QUAD BUS BUFFERS (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS 视图 STMicroelectronics
MC74LCX540 Low-Voltage CMOS Octal Buffer Flow Through Pinout With 5 V−Tolerant Inputs and Outputs (3−State, Inverting) 视图 Motorola => Freescale
MC74LCX541 Low-Voltage CMOS Octal Buffer Flow Through Pinout With 5 V−Tolerant Inputs and Outputs (3−State, Non−Inverting) 视图 Motorola => Freescale
MC74LCX374 Low-Voltage CMOS Octal D-Type Flip-Flop with 5V-Tolerant Inputs and Outputs (3-State, Non-Inverting) 视图 Motorola => Freescale
TC74LCX541F Low-Voltage Octal Bus Buffer with 5-V Tolerant Inputs and Outputs 视图 Toshiba
74LCX540CW Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs 视图 Fairchild Semiconductor
TC74LCX240F Low-Voltage Octal Bus Buffer (inverted) with 5-V Tolerant Inputs and Outputs 视图 Toshiba
74VCX16244 Low-Voltage 1.8V/2.5V/3.3V 16-Bit Buffer With 3.6 V−Tolerant Inputs and Outputs (3−State, Non−Inverting) 视图 ON Semiconductor

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