74H1G66STR STMicroelectronics

74H1G66 SINGLE BILATERAL SWITCH HIGH SPEED: t = 4ns (TYP.) at V = 4.5V PD CC LOW POWER DISSIPATION: I = 1A(MAX.) at T =25C CC A HIGH NOISE IMMUNITY: V = V = 28% V (MIN.) NIH NIL CC LOWO RESISTANCE: SOT23-5L R = 50 (TYP.) AT V = 9V I = 100A ON CC I/O SINE WAVE DISTORTION: 0.042% AT V = 4V f = 1KHz CC WIDE OPERATING RANGE: ORDER CODES V (OPR) = 2V TO 12V CC PACKAGE T & R SOT23-5L 74H1G66STR DESCRIPTION The 74H1G66 is a CMOS SINGLE BILATERAL 2 SWITCH fabricated in silicon gate CMOS technology. It achieves high speed performance impedance state exists between the two ports) combined with true CMOS low power when C is held low. consumption. All inputs and output are equipped with protection The C input is provided to control the switch and circuits against static discharge, giving them ESD its compatible with standard CMOS output the immunity and transient excess voltage. switch is ON (port I/O is connected to Port O/I) when the C input is held high and OFF (high PIN CONNECTION AND IEC LOGIC SYMBOLS July 2001 1/1074H1G66 INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1 I/O Independent Input/Output 2 O/I Independent Output/Input 3 GND Ground (0V) Enable Input (Active 4C HIGH) V 5 Positive Supply Voltage CC TRUTH TABLE C SWITCH FUNCTION HON L OFF * * High Impedance State ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit V Supply Voltage -0.5 to +13.0 V CC V DC Input/Output Voltage -0.5 to V + 0.5 V I/O CC V DC Control Input Voltage -0.5 to V + 0.5 V IC CC I DC Input/Output Diode Current 20 mA IOK I DC Control Input Diode Current 20 mA IK I DC Output Source Sink Current per Output Pin 25 mA O I or I DC V or Ground Current 50 mA CC GND CC P Power Dissipation 500 (*) mW D T Storage Temperature -65 to +150 C stg T Lead Temperature (10 sec) 300 C L Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied (*) 500mW at 65 C derate to 300mW by 10mW/C from 65C to 85C RECOMMENDED OPERATING CONDITIONS Symbol Parameter Value Unit V Supply Voltage 2 to 12 V CC V Control Input Voltage 0 to V V I CC V Input/Output Voltage 0 to V V I/O CC T Operating Temperature -55 to 125 C op Input Rise and Fall Time on control pin V = 2.0V 0 to 1000 ns CC V = 4.5V 0 to 500 ns CC t , t r f V = 6.0V 0 to 400 ns CC V = 10.0V 0 to 250 ns CC 2/10