NC7SZ19(2003) 데이터 시트보기 (PDF) - Fairchild Semiconductor
부품명
상세내역
일치하는 목록
NC7SZ19 Datasheet PDF : 7 Pages
| |||
AC Electrical Characteristics
Symbol
Parameter
VCC
TA = +25°C
TA = −40°C to +85°C
Figure
Units Conditions
(V)
Min
Typ
Max
Min
Max
Number
tPLH
Propagation Delay
tPHL
A or E to Output
1.8 ± 0.15 2.5
5.9
10.5
2.5
11.0
2.5 ± 0.2
1.2
3.3 ± 0.3
0.8
3.5
2.7
6.0
4.1
1.2
0.8
6.4
4.5
ns CL = 15 pF,
RL = 1 MΩ
Figures
1, 3
5.0 ± 0.5
0.5
2.1
3.2
0.5
3.5
tPLH
Propagation Delay
tPHL
A or E to Output
CIN
Input Capacitance
CPD
Power Dissipation
Capacitance
3.3 ± 0.3
1.2
5.0 ± 0.5
0.8
3.2
2.7
5.1
4.0
1.2
0.8
5.4
4.3
ns CL = 50 pF,
RL = 500Ω
Figures
1, 3
0
2.3
pF
3.3
10.5
5.0
12.8
pF (Note 2)
Figure 2
Note 2: 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).
AC Loading and Waveforms
CL includes load and stray capacitance
Input PRR = 1.0 MHz; tW = 500 ns
FIGURE 1. AC Test Circuit
Input = AC Waveform; tr = tf = 1.8 ns
PRR = 10 MHz; Duty Cycle = 50%
E Input = GND
FIGURE 2. ICCD Test Circuit
FIGURE 3. AC Waveforms
3
www.fairchildsemi.com
Share Link: 