IN74LV04 데이터 시트보기 (PDF) - Integral Corp.
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IN74LV04 Datasheet PDF : 5 Pages
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IN74LV04
AC ELECTRICAL CHARACTERISTICS (CL=50 pF, tLH = tHL = 6.0 ns, VIL=0V, VIH=VCC, RL=1 kΩ)
VCC
Guaranteed Limit
Symbol
V
Parameter
25°C
-40°C ÷ 85°C -40°C ÷
125°C
Unit
min max min max min max
tTHL, (tTLH) Output Transition 1.2 -
70
-
85
- 100
ns
Time, Any Output 2.0 - 16 - 20 - 24
(Figure 1)
*
10 - 13 - 15
tPHL, (tPLH) Propagation
1.2 - 90 - 120 - 150
Delay, Input A to 2.0 - 23 - 28 - 34
Output Y (Figure * - 14 - 18 - 21
1)
CI
Input Capacitance 3.0 -
-
- 3.5 - 3.5
pF
CPD
Power Dissipation Capacitance (Per ТА=25°С, VI=0V÷VCC
Inverter)
42
Used
to
determine
the
no-load
dynamic
power
PD = CPDVCC2fI+ ∑(CLVCC2fo), fI - input frequency, fo - output frequency (MHz)
∑(CLVCC2fo) – sum of the outputs
pF
consumption:
Input А
Output Y
tHL
tLH
0.9
V1
0.1
tPHL
0.9
V1
0.1
tPLH
0.9
0.9
V1 = 0.5 VCC
V1
0.1
tTHL
V1
0.1
tTLH
Figure 1. Switching Waveforms
VCC
GND
VCC
GND
VCC
VI
PULSE
GENERATOR
VO
DEVICE
UNDER
RT
TEST
Termination resistance RT –
should be equal to ZOUT of pulse
generators
CL
RL
Figure 2. Test Circuit
4
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