BU4S66

Features:

1) Low current dissipation.
2) Super-mini mold package designed for surface mounting.
3) Wide range of operating power supply voltage.
4) Direct drive of 2 L-TTL inputs and 1 LS-TTL input.


Specifications

Parameter	Symbol	Limits	Unit
Power supply voltage	VDD	VSS 0.3 ~ VSS + 18	V
Power dissipation	Pd	170	mW
Input current	IIN	10	mA
Operating temperature	Topr	40 ~ + 85
Storage temperature	Tstg	55 ~ + 150
Input voltage	VIN	VSS 0.3 ~ VDD + 0.3	V

1 These values indicate the limits at which voltage can be applied to the terminal without causing destruction, but operation is not guaranteed at these values.
2 Power dissipation is reduced by 1.7mW for each increase in Ta of 1°C over 25°C.


Description

The BU4S66 is an ultra-compact IC with one circuit of the bi-directional analog switch BU4066B built into an SMP package. Setting the enable input (CONT) to the "H" level sets the impedance between the switch input of BU4S66 and the output pins low (ON state) and setting CONT to the "L" level sets the impedance high (OFF state).