HCF40109B Datasheet | STMicroelectronics

HCC/HCF40109B QUAD LOW-TO-HIGH VOLTAGE LEVEL SHIFTER - . . . . INDEPENDENCE OF POWER SUPPLY SEQUENCE CONSIDERATIONS - VCC CAN EXCEED VDD, INPUT SIGNALS CAN EXCEED BOTH VCC AND VDD UP AND DOWN LEVEL-SHIFTING CAPABILITY THREE-STATE OUTPUTS WITH SEPARATE ENABLE CONTROLS STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS QUIESCENT CURRENT SPECIFIED AT 20V FOR HCC DEVICE 5V, 10V, AND 15V PARAMETRIC RATINGS INPUT CURRENT OF 100n A AT 18V AND 25°C FOR HCC DEVICE 100% TESTED FOR QUIESCENT CURRENT MEETS ALL REQUIREMENTS OF JEDEC TENTATIVE STANDARD N°. 13A, ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES” controls produces a high-impedance state in the corresponding output. EY (Plastic Package) F (Ceramic Frit Seal Package) C1 (Micro package) C1 (Plastic Chip Carrier) ORDER CODES : HCC40109BF HCF40109BM1 HCF40109BEY HCF40109BC1 DESCRIPTION The HCC40109B (extended temperature range) and HCF40109B (intermediate temperature range) are monolithic integrated circuits, available in 16lead dual in-line plastic or ceramic package and plastic micropackage. The HCC/HCF40109B contains four low-to-high-voltage level-shifting circuits. Each circuit will shift a low-voltage digital-logic input signal (A, B, C, D) with logical 1 = VCC and logical 0 = VSS to a higher-voltage output signal (E, F, G, H) with logical 1 = VDD and logical 0 = VSS. The HCC/HCF40109B , unlike other low-to-high levelshifting circuits, does not require the presence of the high-voltage supply (VDD) before the application of either the low-voltage supply (VCC) or the input signals. There are no restrictions on the sequence of application of VDD, VCC, or the input signals. In addition, there are no restrictions on the relative magnitudes od the supply voltages or input signals within the device maximum ratings ; VCC may exceed VDD, and input signals may exceed VCC, and VDD. When operated in the mode VCC VDD, the HCC/HCF40109B , will operate as a high-to-low level-shifter. The HCC/HCF...