器件名称: 74V1G03C
功能描述: SINGLE 2-INPUT OPEN DRAIN NAND GATE
文件大小: 49.73KB 共7页
简 介:
74V1G03
SINGLE 2-INPUT OPEN DRAIN NAND GATE
PRELIMINARY DATA
s s
s
s s
s
HIGH SPEED: tPD = 3.7 ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 1 A (MAX.) at TA = 25 oC HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.) POWER DOWN PROTECTION ON INPUTS OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 5.5V IMPROVED LATCH-UP IMMUNITY
S (SOT23-5L)
C (SC-70)
ORDER CODE: 74V1G03S 74V1G03C This device can, with an external pull-up resistor, be used in wired AND configuration. This device can also be used as a led driver in any other application requiring a current sink. Power down protection is provided on all inputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V.
DESCRIPTION The 74V1G03 is an advanced high-speed CMOS SINGLE 2-INPUT OPEN DRAIN NAND GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. The internal circuit is composed of 3 stages including buffer output, which provide high noise immunity and stable output.
PIN CONNECTION AND IEC LOGIC SYMBOLS
September 1999
1/7
74V1G03
INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
PIN No 1 2 4 3 5 SYMBOL 1A 1B 1Y GND VCC NAME AND FUNCT ION Data Input Data Input Data Output Ground (0V) Positive Supply Voltage
TRUTH TABLE
A L L H H
Z: High Impedance
B L H L H
Y Z Z Z L
ABSOLUTE MAXIMUM RATINGS
Symbol VCC VI VO IIK IOK IO Tstg TL Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Dio……
