HCF4049UB HEX BUFFER/CONVERTER (INVERTING) PROPAGATION DELAY TIME: t = 40ns (TYP.) at V = 10V C = 50pF PD DD L HIGH TO LOW LEVEL LOGIC CONVERSION HIGHSIN ANDSOURC CURRENT CAPABILITY QUIESCENT CURRENT SPECIFIED UP TO DIP SOP 20V 5V, 10V AND 15V PARAMETRIC RATINGS INPUT LEAKAGE CURRENT I = 100nA (MAX) AT V =18VT = 25C ORDER CODES I DD A 100% TESTED FOR QUIESCENT CURRENT PACKAGE TUBE T & R DIP HCF4049UBEY DESCRIPTION SOP HCF4049UBM1 HCF4049UM013TR The HCF4049UB is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages. for logic level conversions. This device is intended It is an inverting Hex Buffer/Converter and feature for use as CMOS to DTL/TTL converters and can logic level conversions using only one supply drive directly two DTL/TTL loads (V =5V, V DD OL voltage (V ). 0.4V and I 3.2mA. DD OL The input high level signal (V ) can exceed the IH V supply voltage when these devices are used DD PIN CONNECTION March 2004 1/9HCF4049UB INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN N SYMBOL NAME AND FUNCTION 3, 5, 7, 9, 11, A, B, C, D, E, Data Inputs 14 F 2, 4, 6, 10, G, H, I, J, K, Data Outputs 12, 15 L 13, 16 NC Not Connected 8 V Negative Supply Voltage SS V 1 Positive Supply Voltage DD TRUTH TABLE INPUTS OUTPUTS A,B,C,D,E,F G,H, I,J, K,L LH HL ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit V Supply Voltage -0.5 to +22 V DD V DC Input Voltage -0.5 to +18 V I I DC Input Current 10 mA I P Power Dissipation per Package 200 mW D Power Dissipation per Output Transistor 100 mW T Operating Temperature -55 to +125 C op T Storage Temperature -65 to +150 C stg Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. All voltage values are referred to V pin voltage. SS RECOMMENDED OPERATING CONDITIONS Symbol Parameter Value Unit V Supply Voltage 3to 20 V DD V Input Voltage -0.5 to 15V V I T Operating Temperature -55 to 125 C op 2/9