HCF4060B 데이터 시트보기 (PDF) - STMicroelectronics
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HCF4060B Datasheet PDF : 10 Pages
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HCF4060B
DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25°C, CL = 50pF, RL = 200KΩ, tr = tf = 20 ns)
Symbol
Parameter
VDD (V)
Test Condition
tTLH tTHL Output Transition Time
5
10
15
tPLH tPHL Propagation Delay Time (φ
5
to Q4 out)
10
15
tPLH tPHL Propagation Delay Time
5
(Qn to Qn+1)
10
15
tW Input Pulse Width
5
10
15
tr tf Input Pulse Rise and Fall
5
Time
10
15
fmax Maximum Clock Input
5
Frequency
10
15
f = 100 KHz
RESET OPERATION
tPHL Propagation Delay Time
5
10
15
tW Input Pulse Width
5
10
15
RC OPERATION
Variation of Frequency
(Unit-to-Unit)
Variation of Frequency
With Voltage Change
(Same Unit)
RX
CX
Maximum Oscillator
Frequency (**)
5
10
15
5 to 10
10 to 15
5
10
15
5
10
15
10
15
CX= 200pF, RS= 560KΩ, RX= 50KΩ
CX= 200pF, RS= 560KΩ, RX= 50KΩ
CX= 10µF
CX= 50µF
CX= 10µF
RX= 500KΩ
RX= 300KΩ
RX= 300KΩ
RX= 5KΩ, CX= 15pF
(*) Typical temperature coefficient for all VDD values is 0.3%/°C, all input rise and fall times= 20 ns.
(**) RC Oscillator applications are not recommended at supply voltages below 7V for RX < 50KΩ
Value (*)
Min.
Typ. Max.
100 200
50 100
40 80
370 740
150 300
100 200
100 200
50 100
40 80
50 100
20 40
15 30
Unlimited
3.5 7
8 16
12 24
180 360
80 160
50 100
60 120
30 60
20 40
18 21.5 25
20 23 26
21.1 24 27
2
1
20
20
10
1000
50
50
530 650 810
690 800 940
Unit
ns
ns
ns
ns
µs
MHz
ns
ns
KHz
KHz
MΩ
µF
KHz
5/10
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