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TC74VHC4052AFT Fiches technique(PDF) 1 Page - Toshiba Semiconductor |
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TC74VHC4052AFT Fiches technique(HTML) 1 Page - Toshiba Semiconductor |
1 / 13 page TC74VHC4051,4052,4053AF/FT/FK 2007-10-01 1 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC4051AF,TC74VHC4051AFT,TC74VHC4051AFK TC74VHC4052AF,TC74VHC4052AFT,TC74VHC4052AFK TC74VHC4053AF,TC74VHC4053AFT,TC74VHC4053AFK TC74VHC4051AF/AFT/AFK 8-Channel Analog Multiplexer/Demultiplexer TC74VHC4052AF/AFT/AFK Dual 4-Channel Analog Multiplexer/Demultiplexer TC74V4053AF/AFT/AFK Triple 2-Channel Analog Multiplexer/Demultiplexer The TC74VHC4051A/4052A/4053A are high-speed, low-voltage drive analog multiplexer/demultiplexers using silicon gate CMOS technology. In 3 V and 5 V systems these can achieve high-speed operation with the low power dissipation that is a feature of CMOS. The TC74VHC4051A/4052A/4053A offer analog/digital signal selection as well as mixed signals. The 4051A has an 8-channel configuration, the 4052A has an 4-channel × 2 configuration, and the 4053A has a 2-channel × 3 configuration. The switches for each channel are turned ON by the control pin digital signals. All control inputs are equipped with a newly developed input protection circuit that avoids the need for a diode on the plus side (forward side from the input to the VCC). As a result, for example, 5.5 V signals can be permitted on the inputs even when the power supply voltage to the circuits is off. As a result of this input power protection, the TC74VHC4051A/4052A/4053A can be used in a variety of applications, including in the system which has two power supplies, and in battery backup circuits. Features • Low ON resistance: Ron = 45Ω (typ.) (VCC = 3 V) Ron = 24Ω (typ.) (VCC = 4.5 V) • Low power dissipation: ICC = 2.0 μA (max) (Ta = 25°C) • Input level: VIL = 0.8V (max) (VCC = 3 V) VIH = 2.0V (min) (VCC = 3 V) • Power down protection is provided on all control inputs TC74VHC4051AF, TC74VHC4052AF, TC74VHC4053AF TC74VHC4051AFT, TC74VHC4052AFT, TC74VHC4053AFT TC74VHC4051AFK, TC74VHC4052AFK, TC74VHC4053AFK SOP16-P-300-1.27A : 0.18 g ( typ.) TSSOP16-P-0044-0.65A : 0.06 g ( typ.) VSSOP16-P-0030-0.50 : 0.02 g ( typ.) |
Numéro de pièce similaire - TC74VHC4052AFT |
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Description similaire - TC74VHC4052AFT |
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