Features: · Operating Voltage Range: 3.0 to 18 V· Maximum input current of 1 mA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C· Noise margin (over full package temperature range): 1.0 V min @ 5.0 V supply 2.0 V min @ 10.0 V supply 2.5 V min @ 15.0 V supplyPinoutSpecifications...
IW4053B: Features: · Operating Voltage Range: 3.0 to 18 V· Maximum input current of 1 mA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C· Noise margin (over full package temperature rang...
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Symbol | Parameter | Value | Unit |
VCC | DC Supply Voltage (Referenced to GND) | -0.5 to +20 | V |
VIN | DC Input Voltage (Referenced to GND) | -0.5 to VCC +0.5 | V |
IIN | DC Input Current, per Pin | ±10 | mA |
PD | Power Dissipation in Still Air | 500*1 | mW |
Ptot | Power Dissipation per Output Transistor | 100 | mW |
Tstg | Storage Temperature | -65 to +150 | °C |
TL | Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) |
260 | °C |
The IW4053B analog multiplexer/demultiplexer is digitally controlled analog switches having low ON impedance and very low OFF leakage current. Control of analog signals up to 20V peak-to-peak can be achieved by digital signal amplitudes of 4.5 to 20V (if VCC - GND = 3V, a VCC - VEE of up to 13 V can be controlled; for VCC - VEE level differences above 13V a VCC - GND of at least 4.5V is required).
These multiplexer circuits dissipate extremely low quiescent power over the full VCC -GND and VCC - VEE supply-voltage ranges, independent of the logic state of the control signals. When a logic "1"is present at the ENABLE input terminal all channels are off.
The IW4053B is a triple 2-channel multiplexer having three separate digital control inputs, A, B, and C, and an enable input. Each control input selects one of a pair of channels which are connected in a singlepole double-throw configuration.