74LV4060D データシートの表示（PDF） - Philips Electronics
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74LV4060D Datasheet PDF : 18 Pages
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Philips Semiconductors
14-stage binary ripple counter with oscillator
Product specification
74LV4060
SYMBOL
PARAMETER
WAVEFORM
CONDITION
VCC(V)
2.0
trem
Removal time
MR to RS
Figure 7
2.7
3.0 to 3.6
4.5 to 5.5
2.0
fmax
Maximum clock
pulse frequency
Figure 6
2.7
3.0 to 3.6
4.5 to 5.5
NOTE:
Unless otherwise stated, all typical values are at Tamb = 25°C.
1. Typical value measured at VCC = 3.3V.
2. Typical value measured at VCC = 5.0V.
LIMITS
–40 to +85 °C
MIN TYP1 MAX
29
18
–
26
16
–
18
11
–
12
7
–
14
40
–
19
70
–
24
90
–
30
100
–
LIMITS
–40 to +125 °C
MIN MAX
37
–
32
–
23
–
15
–
9
–
12
–
15
–
19
–
UNIT
ns
MHz
Rbias = 560 kW
VCC
0.47 mF input
output 100 mF
Vi ~
(f = 1 kHz)
A io ~
GND
SV00323
Figure 1.
Test set-up for measuring forward transconductance
gfs = dio/dvi at vo is constant (see also graph Figure 2); MR = LOW.
20
gfs
(mA/V)
15
10
5
0
0
1
2
3
4
VCC (V)
SV00324
Figure 2.
Typical forward transconductance gfs as a function of the supply
voltage VCC at Tamb = 25°C.
1998 Jun 23
10
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