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부품번호 | NC7NZU04K8X 기능 |
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기능 | TinyLogic UHS Unbuffered Inverter | ||
제조업체 | Fairchild | ||
로고 | |||
전체 8 페이지수
July 2001
Revised April 2003
NC7NZU04
TinyLogic UHS Unbuffered Inverter
General Description
The NC7NZU04 is a triple unbuffered inverter from
Fairchild’s Ultra High Speed Series of TinyLogic. The
special purpose unbuffered circuit design is primarily
intended for crystal oscillator or analog applications. The
device is fabricated with advanced CMOS technology to
achieve ultra high speed with high output drive while main-
taining low static power dissipation over a very broad VCC
operating range. The device is specified to operate over
the 1.65V to 5.5V VCC range.
Features
s Space saving US8 surface mount package
s MicroPak leadless package
s Unbuffered for crystal oscillator and analog applications
s Balanced Output Drive; ± 8 mA at 4.5V VCC
s Broad VCC Operating Range: 1.65V to 5.5V
s Low Quiescent Power;
ICC < 1 µA, VCC = 5.5V, TA = 25°C
Ordering Code:
Product
Order
Package Code
Package Description
Supplied As
Number
Number Top Mark
NC7NZU04K8X MAB08A 7NZU4 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel
NC7NZU04L8X MAC08A
(Preliminary)
U6 8-Lead MicroPak, 1.6 mm Wide
5k Units on Tape and Reel
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
MicroPak is a trademark of Fairchild Semiconductor Corporation.
© 2003 Fairchild Semiconductor Corporation DS500490
www.fairchildsemi.com
AC Electrical Characteristics
Symbol
Parameter
VCC
(V)
TA = +25°C
Min Typ Max
TA = −40°C to +85°C
Units
Min Max
Conditions
Figure
Number
tPLH,
tPHL
Propagation Delay
1.8 ± 0.05
2.5 ± 0.2
3.3 ± 0.3
5.0 ± 0.5
1.0
0.8
0.5
0.5
8.5 1.0 9.0
6.2
4.5
0.8
0.5
6.5
4.8
ns CL = 15 pF,
RL = 1 MΩ
Figures
1, 3
3.9 0.5 4.1
tPLH,
tPHL
CIN
CPD
Propagation Delay
Input Capacitance
Power Dissipation
Capacitance
3.3 ± 0.3
5.0 ± 0.5
1.0
0.8
6.0
5.0
1.0
0.8
6.5
5.5
ns CL = 50 pF,
RL = 500Ω
Figures
1, 3
0 2.5
pF
3.3 9
5.0 11
pF (Note 3)
Figure 2
Note 3: CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (ICCD) at no output
loading and operating at 50% duty cycle. (See Figure 2.) CPD is related to ICCD dynamic operating current by the expression:
ICCD = (CPD)(VCC)(fIN) + (ICCstatic).
Dynamic Switching Characteristics
Symbol
Parameter
VOLP
VOLV
Quiet Output Dynamic Peak VOL
Quiet Output Dynamic Valley VOL
AC Loading and Waveforms
Conditions
CL = 50pF, VIH = 5.0V, VIL = 0V
CL = 50pF, VIH = 5.0V, VIL = 0V
VCC TA = 25°C Unit
(V) Typical
5.0 0.8 V
5.0 −0.8
V
CL includes load and stray capacitance
Input PRR = 1.0 MHz; tW = 500 ns
FIGURE 1. AC Test Circuit
Application Note: When operating the NC7NZU04’s unbuffered output
stage in its linear range, as in oscillator applications, care must be taken to
observe maximum power rating for the device and package. The high drive
nature of the design of the output stage will result in substantial simulta-
neous conduction currents when the stage is in the linear region. See the
ICCPEAK specification in the DC Electrical Characteristics table.
Input = AC Waveform; tr = tf = 1.8 ns;
PRR = variable; Duty Cycle = 50%
FIGURE 2. ICCD Test Circuit
FIGURE 3. AC Waveforms
www.fairchildsemi.com
4
4페이지 Physical Dimensions inches (millimeters) unless otherwise noted
8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide
Package Number MAB08A
7 www.fairchildsemi.com
7페이지 | |||
구 성 | 총 8 페이지수 | ||
다운로드 | [ NC7NZU04K8X.PDF 데이터시트 ] |
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부품번호 | 상세설명 및 기능 | 제조사 |
NC7NZU04K8X | TinyLogic UHS Unbuffered Inverter | Fairchild |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |