器件名称:
M74HC00M1R
功能描述:
QUAD 2-INPUT NAND GATE
文件大小:
234.91KB 共9页
简 介:
M54HC00 M74HC00 QUAD 2-INPUT NAND GATE . . . . . . . . HIGH SPEED tPD = 6 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 1 A (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUTS DRIVE CAPABILITY 10 LSTTL LOADS BALANCED PROPAGATION DELAYS tPLH = tPHL WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54/74LS00 SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 4 mA (MIN.) B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Package) C1R (Chip Carrier) ORDER CODES : M54HC00F1R M74HC00M1R M74HC00B1R M74HC00C1R PIN CONNECTIONS (top view) DESCRIPTION The M54/74HC00 is a high speed CMOS QUAD 2INPUT NAND GATE fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. The internal circuit is composed of 3 stages including buffer output, which enables high noise immunity and stable output. All inputs are equipped with protection circuits against static discharge and transient excess voltage. INPUT AND OUTPUT EQUIVALENT CIRCUIT NC = No Internal Connection December 1992 1/9 M54/M74HC00 TRUTH TABLE A L L H H B L H L H Y H H H L IEC LOGIC SYMBOL PIN DESCRIPTION PIN No 1, 4, 9, 12 2, 5, 10, 13 3, 6, 8, 11 7 14 SYMBOL 1A to 4A 1B to 4B 1Y to 4Y GND VCC NAME AND FUNCTION Data Inputs Data Inputs Data Outputs Ground (0V) Positive Supply Voltage SCHEMATIC CIRCUIT (Per Gate) ABSOLUTE MAXIMUM RATINGS Symbol VCC VI VO IIK IOK ICC IO or IGND PD Ts……
