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74VHCT132ATTR データシート(PDF) 1 Page - STMicroelectronics |
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74VHCT132ATTR データシート(HTML) 1 Page - STMicroelectronics |
1 / 7 page 74VHCT132A QUAD 2-INPUT SCHMITT NAND GATE PRELIMINARY DATA February 2000 s HIGH SPEED: tPD = 6.5 ns (TYP.) at VCC =5V s LOW POWER DISSIPATION: ICC =2 µA (MAX.) at TA =25 oC s TYPICAL HYSTERESIS: 0.7V at VCC = 4.5V s POWER DOWN PROTECTION ON INPUTS & OUTPUTS s SYMMETRICAL OUTPUT IMPEDANCE: |IOH|=IOL = 8 mA (MIN) s BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL s OPERATING VOLTAGE RANGE: VCC (OPR) = 4.5V to 5.5V s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 132 s IMPROVED LATCH-UP IMMUNITY s LOW NOISE: VOLP = 0.8V (Max.) DESCRIPTION The 74VHCT132A is an advanced high-speed CMOS QUAD 2-INPUT SCHMITT NAND GATE fabricated with sub-micron silicon gate and double-layer metal wiring C 2MOS technology. Power down protection is provided on all inputs and outputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V. Pin configuration and function are the same as those of the VHCT00A but the VHCT132A has hysteresis. This together with its schmitt trigger function allows it to be used on line receivers with slow rise/fall input signals. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. PIN CONNECTION AND IEC LOGIC SYMBOLS ® SOP TSSOP ORDER CODES PACKAGE T UBE T & R SOP 74VHCT132AM 74VHCT132AMTR TSSOP 74VHCT132ATTR 1/7 |
同様の部品番号 - 74VHCT132ATTR |
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同様の説明 - 74VHCT132ATTR |
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