KK4053B

Features:

• Operating Voltage Range: 3.0 to 18 V PIN ASSIGNMENT
• Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25
• 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 supply


Pinout




Specifications

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
TL	Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package)	260

*Maximum Ratings are those values beyond which damage to the device may occur.
  Functional operation should be restricted to the Recommended Operating Conditions.
*1 - for Plastic DIP from -55° to +100, for SO Package from -55° to +65.
  +Derating - Plastic DIP: - 10 mW/ from 65° to 125
  SOIC Package: : - 7 mW/ from 65° to 125



Description

The KK4053B 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 V_CC - GND = 3V, a V_CC - V_EE of up to 13 V can be controlled; for V_CC - V_EE level differences above 13V a V_CC - GND of at least 4.5V is required).

These multiplexer circuits dissipate extremely low quiescent power over the full V_CC -GND and V_CC - V_EE 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 KK4053B 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.