TC74VHC4051AFK Datasheet | Toshiba

feature of CMOS. TC74VHC4051AFK, TC74VHC4052AFK, TC74VHC4053AFK 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, SOP16-P-300-1.27A VSSOP16-P-0030-0.50 : 0.18 g ( typ.) : 0.02 g ( typ.) including in the system which has two power supplies, and in battery backup circuits. Features - Low ON-resistance: Ron = 45 Ω (typ.) (VCC = 3 V) Ron = 24 Ω (typ.) (VCC = 4.5 V) - Low power dissipation: ICC = 2.0 μA (max) (Ta = 25°C) - Input level: VIL = 0.8 V (max) (VCC = 3 V) VIH = 2.0 V (min) (VCC = 3 V) - Power down protection is provided on all control inputs © 2019 Toshiba Electronic Devices & Storage Corporation Start of mercial production 2007-01 2019-01-31 Pin Assignment (top view) TC74VHC4051A 41 62 3 74 55 INH 6 GND 7 GND 8 16 VCC 15 2 14 1 13 0 12 3 11 A 10 B 9C TC74VHC4051,4052,4053AF/FK TC74VHC4052A 0Y 1 2Y 2 Y- 3 3Y 4 1Y 5 INH 6 GND 7 GND 8 16 VCC 15 2X 14 1X 13 X- 12 0X 11 3X 10 A 9B TC74VHC4053A 1Y 1 0Y 2 1Z 3 Z- 4 0Z 5 INH 6 GND 7 GND 8 16 VCC 15 Y- 14 X- 13 1X 12 0X 11 A 10 B 9C Truth Table Control Inputs Inhibit C-...