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74VHCT03A fiches techniques PDF

STMicroelectronics - QUAD 2-INPUT OPEN DRAIN NAND GATE

Numéro de référence 74VHCT03A
Description QUAD 2-INPUT OPEN DRAIN NAND GATE
Fabricant STMicroelectronics 
Logo STMicroelectronics 





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74VHCT03A fiche technique
® 74VHCT03A
QUAD 2-INPUT OPEN DRAIN NAND GATE
s HIGH SPEED: tPD = 3.2 ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 2 µA (MAX.) at TA = 25 oC
s COMPATIBLE WITH TTL OUTPUTS:
VIH = 2V (MIN), VIL = 0.8V (MAX)
s POWER DOWN PROTECTION ON INPUTS
s OPERATING VOLTAGE RANGE:
VCC (OPR) = 4.5V to 5.5V
s PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 03
s IMPROVED LATCH-UP IMMUNITY
s LOW NOISE: VOLP = 0.8V (Max.)
DESCRIPTION
The 74VHCT03A is an advanced high-speed
CMOS QUAD 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 provides high noise
immunity and stable output.
This device can, with an external pull-up resistor,
M
(Micro Package)
T
(TSSOP Package)
ORDER CODES :
74VHCT03AM
74VHCT03AT
be used in wired AND configuration. This device
can also be used as a led driver and 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.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2kV ESD immunity and transient excess
voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
December 1999
1/7

PagesPages 7
Télécharger [ 74VHCT03A ]


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