SL74HC03
Quad 2-Input NAND Gate with Open-Drain Outputs
High-Performance Silicon-Gate CMOS
The SL74HC03 is identical in...
SL74HC03
Quad 2-Input NAND Gate with Open-Drain Outputs
High-Performance Silicon-Gate CMOS
The SL74HC03 is identical in pinout to the LS/ALS03. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. The SL74HC03 NAND gate has, as its output, a high-performance MOS N-Channel
transistor. This NAND gate can, therefore, with a suitable pullup resistor, be used in wired-AND applications. Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2.0 to 6.0 V Low Input Current: 1.0 µA High Noise Immunity Characteristic of CMOS Devices
ORDERING INFORMATION SL74HC03N Plastic SL74HC03D SOIC TA = -55° to 125° C for all packages
LOGIC DIAGRAM
PIN ASSIGNMENT
FUNCTION TABLE
Inputs A L L H PIN 14 =VCC PIN 7 = GND H B L H L H Output Y Z Z Z L
Z= High Impedance
SLS
System Logic Semiconductor
SL74HC03
MAXIMUM RATINGS *
Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL
*
Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Current, per Pin DC Supply Current, VCC and GND Pins Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Storage Temperature Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package)
Value -0.5 to +7.0 -1.5 to VCC +1.5 -0.5 to VCC +0.5 ±20 ±25 ±50 750 500 -65 to +150 260
Unit V V V mA mA mA mW °C °C
Maximum Ratings are those values beyond wh...