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TC74VCX157FT Scheda tecnica(PDF) 1 Page - Toshiba Semiconductor |
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TC74VCX157FT Scheda tecnica(HTML) 1 Page - Toshiba Semiconductor |
1 / 12 page TC74VCX157FT/FK 2007-10-19 1 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VCX157FT, TC74VCX157FK Low Voltage Quad 2-Channel Multiplexer with 3.6 V Tolerant Inputs and Outputs The TC74VCX157 is a high performance CMOS multiplexer which is guaranteed to operate from 1.2-V to 3.6-V. Designed for use in 1.5 V, 1.8 V, 2.5 V or 3.3 V systems, it achieves high. speed operation while maintaining the CMOS low power dissipation. It is also designed with over voltage tolerant inputs and outputs up to 3.6 V. It consists of four 2-input digital multiplexers with common select and strobe inputs. When the ST input is held “H” level, selection of data is inhibited and all the outputs become “L” level. The SELECT decoding determines whether the A or B inputs get routed to their corresponding Y outputs. All inputs are equipped with protection circuits against static discharge. Features • Low voltage operation: VCC = 1.2~3.6 V • High speed operation: tpd = 3.0 ns (max) (VCC = 3.0~3.6 V) tpd = 3.5 ns (max) (VCC = 2.3~2.7 V) tpd = 7.0 ns (max) (VCC = 1.65~1.95 V) tpd = 14.0 ns (max) (VCC = 1.4~1.6 V) tpd = 35.0 ns (max) (VCC = 1.2 V) • 3.6 V tolerant inputs and outputs. • Output current: IOH/IOL = ±24 mA (min) (VCC = 3.0 V) IOH/IOL = ±18 mA (min) (VCC = 2.3 V) IOH/IOL = ±6 mA (min) (VCC = 1.65 V) IOH/IOL = ±2 mA (min) (VCC = 1.4 V) • Latch-up performance: −300 mA • ESD performance: Machine model ≥ ±200 V Human body model ≥ ±2000 V • Package: TSSOP and VSSOP (US) • Power down protection is provided on all inputs and outputs. TC74VCX157FT TC74VCX157FK Weight TSSOP16-P-0044-0.65A : 0.06 g (typ.) VSSOP16-P-0030-0.50 : 0.02 g (typ.) |
Codice articolo simile - TC74VCX157FT_07 |
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Descrizione simile - TC74VCX157FT_07 |
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