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부품번호 | 74VHCU04 기능 |
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기능 | HEX INVERTER SINGLE STAGE | ||
제조업체 | STMicroelectronics | ||
로고 | |||
전체 7 페이지수
® 74VHCU04
HEX INVERTER (SINGLE STAGE)
s HIGH SPEED: tPD = 3.5 ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 2 µA (MAX.) at TA = 25 oC
s HIGH NOISE IMMUNITY:
VNIH = VNIL = 10% VCC (MIN.)
s POWER DOWN PROTECTION ON INPUTS
s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 8 mA (MIN)
s BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL
s OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 5.5V
s PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 04
s IMPROVED LATCH-UP IMMUNITY
s LOW NOISE VOLP = 0.8V (Max.)
DESCRIPTION
The 74VHCU04 is an advanced high-speed
CMOS HEX INVERTER fabricated with
sub-micron silicon gate and double-layer metal
wiring C2MOS technology. It has similar high
speed performance of equivalent Bipolar
Schottky TTL combined with true CMOS low
PRELIMINARY DATA
M
(Micro Package)
T
(TSSOP Package)
ORDER CODES :
74VHCU04M
power dissipation.
As the internal circuit is composed of a single
stage inverter, it can be used in analog
applications such as crystal oscillator.
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
June 1999
1/7
74VHCU04
DYNAMIC SWITCHING CHARACTERISTICS
Symb ol
Parameter
Test Conditions
V CC
( V)
Value
TA = 25 oC
Min. Typ. Max.
-40 to 85 oC
Min . Max.
Un it
VOLP
VOLV
VIHD
Dynamic Low Voltage
Quiet Output (note 1, 2)
Dynamic High Voltage
Input (note 1, 3)
5.0
5.0
CL = 50 pF
0.5 0.8
-0.8 -0.5
4.0
V
VILD Dynamic Low Voltage
Input (note 1, 3)
5.0
1.0
1) Worst case package.
2) Max number of outputs defined as (n). Data inputs are driven 0V to 5.0V, (n -1) outputs switching and one output at GND.
3) Max number of data inputs (n) switching. (n-1) switching 0V to5.0V. Inputs under test switching: 5.0V to threshold (VILD), 0V to threshold (VIHD), f=1MHz.
TEST CIRCUIT
CL = 15/50 pF or equivalent (includes jig and probe capacitance)
RT = ZOUT of pulse generator (typically 50Ω)
WAVEFORM: PROPAGATION DELAYS (f=1MHz; 50% duty cycle)
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4페이지 74VHCU04
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. Specification 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 trademark of STMicroelectronics
© 1999 STMicroelectronics – Printed in Italy – All Rights Reserved
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7페이지 | |||
구 성 | 총 7 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
74VHCU04 | HEX INVERTER SINGLE STAGE | STMicroelectronics |
74VHCU04 | Hex Inverter | Fairchild Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |