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74LVQ32 bảng dữ liệu(PDF) 1 Page - STMicroelectronics |
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74LVQ32 bảng dữ liệu(HTML) 1 Page - STMicroelectronics |
1 / 8 page 74LVQ32 QUAD 2-INPUT OR GATE February 1999 s HIGH SPEED: tPD = 5 ns (TYP.) at VCC = 3.3V s COMPATIBLEWITH TTL OUTPUTS s LOW POWER DISSIPATION: ICC =2 µA (MAX.) at TA =25 oC s LOW NOISE: VOLP = 0.3 V (TYP.) at VCC =3.3V s 75 Ω TRANSMISSION LINE DRIVING CAPABILITY s SYMMETRICAL OUTPUT IMPEDANCE: |IOH|=IOL = 12 mA (MIN) s PCI BUS LEVELS GUARANTEED AT 24mA s BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL s OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 3.6V (1.2V Data Retention) s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 32 s IMPROVED LATCH-UP IMMUNITY DESCRIPTION The LVQ32 is a low voltage CMOS QUAD 2-INPUT OR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C 2MOS technology. It is ideal for low power and low noise 3.3V applications. The internal circuit is composed of 2 stages including buffer output, which enables high noise immunity and stable output. It has better speed performance at 3.3V than 5V LS-TTL family combined with the true CMOS low power consumption. 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 ORDER CODES : 74LVQ32M 74LVQ32T M (Micro Package) T (TSSOP Package) 1/8 |
Số phần tương tự - 74LVQ32 |
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Mô tả tương tự - 74LVQ32 |
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