MC74HC03A Datasheet | Motorola Semiconductor

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Quad 2-Input NAND Gate With Open-Drain Outputs High- Performance Silicon- Gate CMOS The MC74HC03A is identical in pinout to the LS03. The device inputs are patible with Standard CMOS outputs; with pullup resistors, they are patible with LSTTL outputs. The HC03A NAND gate has, as its outputs, a high- performance MOS N- Channel transistor. This NAND gate can, therefore, with a suitable pullup resistor, be used in wired- AND applications. Having the output characteristic curves given in this data sheet, this device can be used as an LED driver or in any other application that only requires a sinking current. - - - - - - - Output Drive Capability: 10 LSTTL Loads With Suitable Pullup Resistor Outputs Directly Interface to CMOS, NMOS and TTL High Noise Immunity Characteristic of CMOS Devices Operating Voltage Range: 2 to 6V Low Input Current: 1µA In pliance With the JEDEC Standard No. 7A Requirements Chip plexity: 28 FETs or 7 Equivalent Gates N SUFFIX PLASTIC PACKAGE CASE 646- 06 14 1 D SUFFIX SOIC PACKAGE CASE 751A- 03 14 1 DT SUFFIX TSSOP PACKAGE CASE 948G- 01 ORDERING INFORMATION MC74HCXXAN MC74HCXXAD MC74HCXXADT Plastic SOIC TSSOP DESIGN GUIDE Criteria Internal Gate Count- Internal Gate Propagation Delay Internal Gate Power Dissipation Speed Power Product - Equivalent to a two- input NAND gate Value 7.0 1.5 5.0 0.0075 Unit ea ns µW p J A L L H H FUNCTION TABLE Inputs B L H L H Output Y Z Z Z L Z = High Impedance LOGIC DIAGRAM VCC OUTPUT PROTECTION DIODE Pinout: 14- Lead Packages (Top View) VCC 3,6,8,11 Y- 14 B4 13 A4 12 Y4 11 B3 10 A3 9 Y3 8 1,4,9,12 2,5,10,13 PIN 14 = VCC PIN 7 = GND - Denotes open- drain outputs 1 A1 2 B1 3 Y1 4 A2 5 B2 6 Y2 7 GND 10/95 © Motorola, Inc....