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PDF 74VHC03M Data sheet ( Hoja de datos )
| Número de pieza | 74VHC03M | |
| Descripción | QUAD 2-INPUT OPEN DRAIN NAND GATE | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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74VHC03
QUAD 2-INPUT OPEN DRAIN NAND GATE
s HIGH SPEED: tPD = 3.7ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 2 µA (MAX.) at TA=25°C
s HIGH NOISE IMMUNITY:
VNIH = VNIL = 28% VCC (MIN.)
)s POWER DOWN PROTECTION ON INPUTS
t(ss OPERATING VOLTAGE RANGE:
cVCC(OPR) = 2V to 5.5V
us PIN AND FUNCTION COMPATIBLE WITH
d74 SERIES 03
ros IMPROVED LATCH-UP IMMUNITY
Ps LOW NOISE: VOLP = 0.8V (MAX.)
teDESCRIPTION
leThe 74VHC03 is an advanced high-speed CMOS
oQUAD 2-INPUT OPEN DRAIN NAND GATE
bsfabricated with sub-micron silicon gate and
double-layer metal wiring C2MOS technology.
OThe internal circuit is composed of 3 stages
-including buffer output, which provides high noise
t(s)immunity and stable output.
This device can, with an external pull-up resistor,
cbe used in wired AND configuration. This device
ucan also be used as a led driver and in any other
dapplication requiring a current sink.
SOP
TSSOP
Table 1: Order Codes
PACKAGE
SOP
TSSOP
T&R
74VHC03MTR
74VHC03TTR
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.
Obsolete ProFigure 1: Pin Connection And IEC Logic Symbols
November 2004
Rev. 4
1/11
1 page  
Figure 4: Waveform - Propagation Delays (f=1MHz; 50% duty cycle)
74VHC03
Obsolete Product(s) - Obsolete Product(s)
5/11
5 Page 
74VHC03
Obsolete Product(s) - Obsolete Product(s)
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences
of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted
by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject
to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not
authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics
All other names are the property of their respective owners
© 2004 STMicroelectronics - All Rights Reserved
STMicroelectronics group of companies
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www.st.com
11/11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet 74VHC03M.PDF ] | |
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