Features: • Operating Voltage Range: 3.0 to 18 V• Maximum input current of 1 µA 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 su...
IW4052B: Features: • Operating Voltage Range: 3.0 to 18 V• Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C• Noise margin (over full ...
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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 |
VOUT | DC Output 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, Plastic DIP+ SOIC Package+ |
750 500 |
mW |
PD | 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 IW4052B 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-topeak 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 IW4052B is a differential 4-channel multiplexer having two binary control inputs. A and B, and an enable input. The two binary input signals select 1 of 4 pairs of channels to turned on and connect the analog inputs to the outputs.