器件名称:
M74HC05B1R
功能描述:
HEX INVERTER OPEN DRAIN
文件大小:
227.59KB 共9页
简 介:
M54HC05 M74HC05 HEX INVERTER (OPEN DRAIN) . . . . . . HIGH SPEED tPD = 8 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.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54/74LS05 B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Package) C1R (Chip Carrier) ORDER CODES : M54HC05F1R M74HC05M1R M74HC05B1R M74HC05C1R PIN CONNECTIONS (top view) DESCRIPTION The M54/74HC05 is a high speed CMOS HEX OPEN DRAIN INVERTER fabricated in silicon gate 2 C MOS 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 circuits against static discharge and transient excess voltage. INPUT AND OUTPUT EQUIVALENT CIRCUIT NC = No Internal Connection February 1993 1/9 M54/M74HC05 TRUTH TABLE A L H Z = High impedance IEC LOGIC SYMBOL Y Z L PIN DESCRIPTION PIN No 1, 3, 5, 9, 11, 13 2, 4, 6, 8, 10, 12 7 14 SYMBOL 1A to 6A 1Y to 6Y GND VCC NAME AND FUNCTION Data Inputs Data Outputs Ground (0V) Positive Supply Voltage LOGIC DIAGRAM (Per Gate) ABSOLUTE MAXIMUM RATINGS Symbol VCC VI VO IIK IOK ICC IO or IGND PD Tstg TL Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Diode Current DC Output Sink Current……
