74LV4060D-Q100 [NEXPERIA]
14-stage binary ripple counter with oscillatorProduction;型号: | 74LV4060D-Q100 |
厂家: | Nexperia |
描述: | 14-stage binary ripple counter with oscillatorProduction 输入元件 光电二极管 输出元件 逻辑集成电路 触发器 |
文件: | 总17页 (文件大小:281K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
74LV4060-Q100
14-stage binary ripple counter with oscillator
Rev. 2 — 24 March 2021
Product data sheet
1. General description
The 74LV4060-Q100 is a 14-stage ripple-carry counter/divider and oscillator with three oscillator
terminals (RS, RTC and CTC), ten buffered parallel outputs (Q3 to Q9 and Q11 to Q13) and an
overriding asynchronous master reset (MR). The oscillator configuration allows design of either
RC or crystal oscillator circuits. The oscillator may be replaced by an external clock signal at input
RS. In this case, keep the oscillator pins (RTC and CTC) floating. The counter advances on the
HIGH-to-LOW transition of RS. A HIGH level on MR clears all counter stages and forces all outputs
LOW, independent of the other input conditions. Inputs include clamp diodes. This enables the use
of current limiting resistors to interface inputs to voltages in excess VCC
.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100
(Grade 1) and is suitable for use in automotive applications.
2. Features and benefits
•
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
•
•
•
•
•
•
•
•
•
•
•
•
Wide supply voltage range from 1.0 V to 5.5 V
Optimized for low voltage applications from 1.0 V to 3.6 V
CMOS low power dissipation
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V; Tamb = 25 °C
Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V; Tamb = 25 °C
All active components on chip
RC or crystal oscillator configuration
Complies with JEDEC standard no. 7A
ESD protection:
•
•
•
MIL-STD-883, method 3015 exceeds 2000 V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
3. Applications
•
•
•
•
Control counters
Timers
Frequency dividers
Time-delay circuits
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
4. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
Description
Version
74LV4060D-Q100 -40 °C to +125 °C
SO16
plastic small outline package; 16 leads;
body width 3.9 mm
SOT109-1
74LV4060PW-Q100 -40 °C to +125 °C
TSSOP16
plastic thin shrink small outline package; 16 leads; SOT403-1
body width 4.4 mm
5. Functional diagram
10
9
CTR14
CTR14
RTC CTC
3
7
3
7
!G
CTC
RS
Q3
Q4
7
9
10
11
12
5
5
11
12
5
RTC
RS
4
4
+
MR
Q5
4
AND
6
11
12
6
+
Q6
6
MR
14
13
15
1
14
13
15
1
CT
CT
Q7
14
13
15
1
Q8
CT = 0
9
CT = 0
9
Q9
11
11
Q11
Q12
Q13
2
2
2
13
3
13
3
3
(a)
(b)
001aai467
001aai468
Fig. 1. Logic symbol
Fig. 2. IEC logic symbol
CTC
FF
1
FF
4
FF
10
FF
12
FF
14
RTC
RS
CP
CP
CP
CP
CP
Q
Q
Q
Q
Q
MR
MR
MR
MR
MR
MR
Q3
Q9
Q11
Q13
001aai114
Fig. 3. Logic diagram
10
RTC
9
CTC
RS
11
CP
MR
14-STAGE BINARY COUNTER
MR
12
Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q11 Q12 Q13
7
5
4
6
14
13
15
1
2
3
001aai113
Fig. 4. Functional diagram
©
74LV4060_Q100
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 2 — 24 March 2021
2 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
6. Pinning information
6.1. Pinning
74LV4060
1
2
3
4
5
6
7
8
16
V
Q11
Q12
Q13
Q5
CC
15
14
13
12
11
10
9
Q9
Q7
Q8
Q4
MR
RS
Q6
Q3
RTC
CTC
GND
aaa-012907
Fig. 5. Pin configuration SOT109-1 (SO16) and SOT403-1 (TSSOP16)
6.2. Pin description
Table 2. Pin description
Symbol
Q11 to Q13
Q3 to Q9
GND
Pin
Description
1, 2, 3
counter output
7, 5, 4, 6, 14, 13, 15
counter output
8
ground (0 V)
CTC
9
external capacitor connection
external resistor connection
clock input/oscillator pin
master reset
RTC
10
11
12
16
RS
MR
VCC
supply voltage
©
74LV4060_Q100
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 2 — 24 March 2021
3 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
7. Functional description
1
2
4
8
16
32
64
128
256
512
1024 2048 4096 8192 16384
RS
MR
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q11
Q12
Q13
001aai117
Fig. 6. Timing diagram
8. Limiting values
Table 3. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
VCC
IIK
Parameter
Conditions
Min
Max
+7.0
±20
±50
±25
+50
-
Unit
V
supply voltage
-0.5
input clamping current
output clamping current
output current
VI < -0.5 V or VI > VCC + 0.5 V
VO < -0.5 V or VO > VCC + 0.5 V
-0.5 V < VO < VCC + 0.5 V
[1]
[1]
-
mA
mA
mA
mA
mA
IOK
-
-
IO
ICC
supply current
-
IGND
Tstg
Ptot
ground current
-50
-65
-
storage temperature
total power dissipation
+150 °C
Tamb = -40 °C to +125 °C
[2]
500
mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For SOT109-1 (SO16) package: Ptot derates linearly with 12.4 mW/K above 110 °C.
For SOT403-1 (TSSOP16) package: Ptot derates linearly with 8.5 mW/K above 91 °C.
©
74LV4060_Q100
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 2 — 24 March 2021
4 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
9. Recommended operating conditions
Table 4. Recommended operating conditions
Symbol
VCC
Parameter
Conditions
Min
Typ
Max Unit
supply voltage
[1] 1.0
3.3
5.5
VCC
VCC
V
V
V
VI
input voltage
0
-
-
-
-
-
-
-
VO
output voltage
0
Tamb
Δt/ΔV
ambient temperature
input transition rise and fall rate
in free air
-40
+125 °C
500 ns/V
200 ns/V
100 ns/V
VCC = 1.0 V to 2.0 V
VCC = 2.0 V to 2.7 V
VCC = 2.7 V to 3.6 V
VCC = 3.6 V to 5.5 V
-
-
-
-
50
ns/V
[1] The 74LV4060-Q100 is guaranteed to function down to VCC = 1.0 V (input levels GND or VCC); DC characteristics are guaranteed from
VCC = 1.2 V to VCC = 5.5 V.
10. Static characteristics
Table 5. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
-40 °C to +85 °C
-40 °C to +125 °C Unit
Min
Typ[1]
Max
Min
Max
VIH
HIGH-level
MR input
input voltage
VCC = 1.2 V
0.9
1.4
-
-
-
-
-
-
-
-
0.9
1.4
-
-
-
-
V
V
V
V
VCC = 2.0 V
VCC = 2.7 V to 3.6 V
VCC = 4.5 V to 5.5 V
2.0
2.0
0.7VCC
0.7VCC
RS input
VCC = 1.2 V
1.0
1.6
-
-
-
-
-
-
-
-
1.0
1.6
-
-
-
-
V
V
V
V
VCC = 2.0 V
VCC = 2.7 V to 3.6 V
VCC = 4.5 V to 5.5 V
2.4
2.4
0.8VCC
0.8VCC
VIL
LOW-level
MR input
input voltage
VCC = 1.2 V
-
-
-
-
-
-
-
-
0.3
0.6
-
-
-
-
0.3
0.6
V
V
V
V
VCC = 2.0 V
VCC = 2.7 V to 3.6 V
VCC = 4.5 V to 5.5 V
0.8
0.8
0.3VCC
0.3VCC
RS input
VCC = 1.2 V
-
-
-
-
-
-
-
-
0.2
0.4
-
-
-
-
0.2
0.4
V
V
V
V
VCC = 2.0 V
VCC = 2.7 V to 3.6 V
VCC = 4.5 V to 5.5 V
0.5
0.5
0.2VCC
0.2VCC
©
74LV4060_Q100
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 2 — 24 March 2021
5 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
Symbol Parameter
Conditions
-40 °C to +85 °C
-40 °C to +125 °C Unit
Min
Typ[1]
Max
Min
Max
VOH
HIGH-level
output voltage
RTC output; RS = MR = GND
VCC = 1.2 V; IO = -3.4 mA
VCC = 2.0 V; IO = -3.4 mA
VCC = 2.7 V; IO = -3.4 mA
VCC = 3.0 V; IO = -3.4 mA
VCC = 4.5 V; IO = -3.4 mA
RTC output; RS = MR = VCC
VCC = 1.2 V; IO = -0.8 mA
VCC = 2.0 V; IO = -0.8 mA
VCC = 2.7 V; IO = -0.8 mA
VCC = 3.0 V; IO = -0.8 mA
VCC = 4.5 V; IO = -0.8 mA
RTC output; RS = MR = GND
VCC = 1.2 V; IO = -100 μA
VCC = 2.0 V; IO = -100 μA
VCC = 2.7 V; IO = -100 μA
VCC = 3.0 V; IO = -100 μA
VCC = 4.5 V; IO = -100 μA
RTC output; RS = MR = VCC
VCC = 1.2 V; IO = -100 μA
VCC = 2.0 V; IO = -100 μA
VCC = 2.7 V; IO = -100 μA
VCC = 3.0 V; IO = -100 μA
VCC = 4.5 V; IO = -100 μA
CTC output; RS = VIH and MR = VIL
VCC = 1.2 V; IO = -3.8 mA
VCC = 2.0 V; IO = -3.8 mA
VCC = 2.7 V; IO = -3.8 mA
VCC = 3.0 V; IO = -3.8 mA
VCC = 4.5 V; IO = -3.8 mA
except RTC output; VI = VIH or VIL
VCC = 1.2 V; IO = -100 μA
VCC = 2.0 V; IO = -100 μA
VCC = 2.7 V; IO = -100 μA
VCC = 3.0 V; IO = -100 μA
VCC = 4.5 V; IO = -100 μA
-
-
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
-
-
-
-
2.40
-
-
2.82
-
-
2.20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
-
-
-
-
2.40
-
-
2.82
-
-
2.20
-
VOH
HIGH-level
output voltage
1.0
1.8
-
1.2
2.0
-
-
-
-
-
-
1.0
1.8
-
-
-
-
-
-
V
V
V
V
V
2.8
-
3.0
-
2.8
-
1.0
1.8
-
1.2
2.0
-
-
-
-
-
-
1.0
1.8
-
-
-
-
-
-
V
V
V
V
V
2.8
-
3.0
-
2.8
-
-
1.2
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
-
-
-
-
2.40
-
-
2.82
-
-
2.20
-
1.0
1.8
-
1.2
2.0
-
-
-
-
-
-
1.0
1.8
-
-
-
-
-
-
V
V
V
V
V
2.8
-
3.0
-
2.8
-
except RTC and CTC outputs;
VI = VIH or VIL
VCC = 1.2 V; IO = -6 mA
VCC = 2.0 V; IO = -6 mA
VCC = 2.7 V; IO = -6 mA
VCC = 3.0 V; IO = -6 mA
VCC = 4.5 V; IO = -6 mA
-
-
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
-
-
-
-
2.40
-
-
2.82
-
-
2.20
-
©
74LV4060_Q100
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 2 — 24 March 2021
6 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
Symbol Parameter
Conditions
-40 °C to +85 °C
-40 °C to +125 °C Unit
Min
Typ[1]
Max
Min
Max
VOL
LOW-level
output voltage
RTC output; RS = VCC and MR = GND
VCC = 1.2 V; IO = -3.4 mA
VCC = 2.0 V; IO = -3.4 mA
VCC = 2.7 V; IO = -3.4 mA
VCC = 3.0 V; IO = -3.4 mA
VCC = 4.5 V; IO = -3.4 mA
RTC output; RS = VCC and MR = GND;
VCC = 1.2 V; IO = -100 μA
VCC = 2.0 V; IO = -100 μA
VCC = 2.7 V; IO = -100 μA
VCC = 3.0 V; IO = -100 μA
VCC = 4.5 V; IO = -100 μA
CTC output; RS = VIH and MR = VIL;
VCC = 1.2 V; IO = -3.8 mA
VCC = 2.0 V; IO = -3.8 mA
VCC = 2.7 V; IO = -3.8 mA
VCC = 3.0 V; IO = -3.8 mA
VCC = 4.5 V; IO = -3.8 mA
except RTC output; VI = VIH or VIL;
VCC = 1.2 V; IO = -100 μA
VCC = 2.0 V; IO = -100 μA
VCC = 2.7 V; IO = -100 μA
VCC = 3.0 V; IO = -100 μA
VCC = 4.5 V; IO = -100 μA
-
-
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
-
-
-
-
0.25
-
-
0.40
-
-
0.50
-
VOL
LOW-level
output voltage
-
-
-
-
-
0
0
-
0.2
0.2
-
-
-
-
-
-
0.2
0.2
-
V
V
V
V
V
0
-
0.2
-
0.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
-
-
-
-
0.25
-
-
0.40
-
-
0.50
-
-
-
-
-
-
0
0
-
0.2
0.2
-
-
-
-
-
-
0.2
0.2
-
V
V
V
V
V
0
-
0.2
-
0.2
-
except RTC and CTC output;
VI = VIH or VIL
VCC = 1.2 V; IO = -6 mA
VCC = 2.0 V; IO = -6 mA
VCC = 2.7 V; IO = -6 mA
VCC = 3.0 V; IO = -6 mA
VCC = 4.5 V; IO = -6 mA
VCC = 5.5 V; VI = VCC or GND
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
V
-
-
0.40
-
-
0.50
-
V
0.25
V
-
-
-
V
-
-
V
II
input leakage
current
1.0
1.0
μA
ICC
supply current VCC = 3.6 V; VI = VCC or GND; IO = 0 A
VCC = 5.5 V; VI = VCC or GND; IO = 0 A
-
-
-
-
-
-
20
-
-
-
-
160
80
μA
μA
μA
ΔICC
CI
additional
VCC = 2.7 V to 3.6 V; VI = VCC - 0.6 V;
500
850
supply current IO = 0 A
input
-
3.5
-
-
-
pF
capacitance
[1] All typical values are measured at Tamb = 25 °C.
©
74LV4060_Q100
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 2 — 24 March 2021
7 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
11. Dynamic characteristics
Table 6. Dynamic characteristics
GND = 0 V; for test circuit, see Fig. 10.
Symbol Parameter
Conditions
-40 °C to +85 °C
Min Typ[1] Max
-40 °C to +125 °C Unit
Min
Max
tpd
propagation delay RS to Q3; see Fig. 7 and Fig. 9
VCC = 1.2 V
[2]
-
-
-
-
-
-
180
52
42
29
33
24
-
-
-
-
-
-
-
-
105
83
-
ns
ns
ns
ns
ns
ns
VCC = 2.0 V
84
66
-
VCC = 2.7 V
VCC = 3.3 V; CL = 15 pF
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
Qn to Qn+1; see Fig. 8 and Fig. 9
VCC = 1.2 V
[3]
[4]
53
39
66
49
-
-
-
-
-
-
40
14
10
6
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
ns
VCC = 2.0 V
23
16
-
29
20
-
VCC = 2.7 V
VCC = 3.3 V; CL = 15 pF
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
[3]
[4]
8
13
9
16
11
6
tPHL
HIGH to LOW
propagation delay
MR to Qn; see Fig. 8 and Fig. 9
VCC = 1.2 V
-
-
-
-
-
-
100
29
24
16
19
14
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
ns
VCC = 2.0 V
46
39
-
58
49
-
VCC = 2.7 V
VCC = 3.3 V; CL = 15 pF
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
RS HIGH or LOW; see Fig. 7
VCC = 2.0 V
[3]
[4]
31
23
39
29
tW
pulse width
34
25
20
16
9
6
5
4
-
-
-
-
38
30
24
20
-
-
-
-
ns
ns
ns
ns
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
MR HIGH; see Fig. 9
VCC = 2.0 V
[3]
[4]
34
25
20
16
10
8
-
-
-
-
38
30
24
20
-
-
-
-
ns
ns
ns
ns
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
MR to RS; see Fig. 9
VCC = 2.0 V
[3]
[4]
6
4
trec
recovery time
29
26
18
12
18
16
11
7
-
-
-
-
37
32
23
15
-
-
-
-
ns
ns
ns
ns
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
[3]
[4]
©
74LV4060_Q100
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 2 — 24 March 2021
8 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
Symbol Parameter
Conditions
-40 °C to +85 °C
Min Typ[1] Max
-40 °C to +125 °C Unit
Min
Max
fmax
maximum
frequency
see Fig. 7
VCC = 2.0 V
14
19
-
40
70
-
-
-
-
-
-
9
12
-
-
-
-
-
-
-
MHz
MHz
MHz
MHz
MHz
pF
VCC = 2.7 V
VCC = 3.3 V; CL = 15 pF
VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
99
[3]
[4]
[5]
24
30
-
90
15
19
-
100
40
CPD
power dissipation VI = GND to VCC
capacitance
[1] All typical values are measured at Tamb = 25 °C.
[2] tpd is the same as tPLH and tPHL
.
[3] Typical value measured at VCC = 3.3 V.
[4] Typical value measured at VCC = 5.0 V.
[5] CPD is used to determine the dynamic power dissipation (PD in μW).
PD = CPD x VCC 2 x fi x N + Σ(CL x VCC 2 x fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
Σ(CL x VCC 2 x fo) = sum of outputs.
11.1. Waveforms and test circuit
1/f
max
V
I
RS input
GND
V
M
t
W
t
t
PHL
PLH
V
OH
V
Qn output
M
V
OL
aaa-012961
Measurement points are given in Table 7.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig. 7. Waveforms showing the clock (RS) to output (Qn) propagation delays, the clock pulse width, the output
transition times and the maximum frequency
V
OH
Qn output
V
M
V
OL
t
t
PLH
PHL
V
OH
V
M
Qn+1 output
V
OL
001aai120
Measurement points are given in Table 7.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig. 8. Waveforms showing the output Qn to output Qn+1 propagation delays
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Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
V
I
MR input
GND
V
M
t
W
t
rec
V
I
RS input
GND
V
M
t
PHL
V
OH
V
Qn output
M
V
OL
001aai119
Measurement points are given in Table 7.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig. 9. Waveforms showing the master reset (MR) pulse width, the master reset to output (Qn) propagation
delays and the master reset to clock (RS) recovery time
Table 7. Measurement points
Supply voltage
VCC
Input
VM
Output
VM
< 2.7 V
0.5VCC
1.5 V
0.5VCC
0.5VCC
1.5 V
2.7 V to 3.6 V
≥ 4.5 V
0.5VCC
t
W
V
I
90 %
negative
pulse
V
V
V
M
M
10 %
0 V
t
t
r
f
t
t
f
r
V
I
90 %
positive
pulse
V
M
M
10 %
0 V
t
W
V
CC
V
V
O
I
PULSE
GENERATOR
DUT
R
T
C
L
R
L
001aaf615
Test data is given in Table 8.
Definitions test circuit:
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
CL = Load capacitance including jig and probe capacitance.
RL = Load resistance.
Fig. 10. Test circuit for measuring switching times
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Product data sheet
Rev. 2 — 24 March 2021
10 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
Table 8. Test data
Supply voltage
Input
VI
Load
VCC
tr, tf
CL
RL
VCC < 2.7 V
2.7 V < VCC < 3.6 V
VCC ≥ 4.5 V
VCC
2.7 V
VCC
2.5 ns
2.5 ns
2.5 ns
50 pF
1 kΩ
1 kΩ
1 kΩ
15 pF, 50 pF
50 pF
12. Typical forward transconductance
aaa-012962
20
g
fs
(mA/V)
15
Rbias
560 kΩ
10
5
V
CC
0.47 pF
100 µF
V
I
input
output
A
I
O
(f = 1 kHz)
i
GND
aaa-014024
0
0
1
2
3
4
V
(V)
CC
gfs = ΔIO / ΔVI at VO is constant; MR = LOW
See Fig. 12.
Tamb = 25 °C
Fig. 11. Test setup for measuring forward
transconductance
Fig. 12. Typical forward transconductance as function
of the supply voltage
13. RC oscillator
13.1. Timing component limitations
The oscillator frequency is mainly determined by Rt x Ct, provided R2 ≈ 2Rt and R2 x C2 is much
less than Rt x Ct. The function of R2 is to minimize the influence of the forward voltage across the
input protection diodes on the frequency. The stray capacitance C2 should be kept as small as
possible. In consideration of accuracy, Ct must be larger than the inherent stray capacitance. Rt
must be larger than the ‘ON’ resistance in series with it, which typically is 280 Ω at VCC = 1.2 V,
130 Ω at VCC = 2.0 V and 100 Ω at VCC 3.0 V. The recommended values for these components to
maintain agreement with the typical oscillation formula are: Ct > 50 pF, up to any practical value,
10 kΩ < Rt < 1 MΩ. In order to avoid start-up problems, Rt ≥ 1 kΩ.
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Product data sheet
Rev. 2 — 24 March 2021
11 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
MR (from logic)
11 RS
RTC
10
CTC
9
C2
R2
R
t
C
t
aaa-013006
Typical formula for oscillator frequency:
Fig. 13. Example of an RC oscillator
001aai125
001aai127
5
4
3
2
5
4
3
2
10
10
f
f
osc
(Hz)
osc
(Hz)
R
t
10
10
C
t
10
10
10
10
10
10
10
10
3
4
5
6
- 4
- 3
- 2
10
- 1
10
10
10
10
10
R (Ω)
t
C (µF)
t
VCC = 1.2 V to 3.6 V; Tamb = 25 °C
Rt curve: Ct = 1 nF; R2 = 2 × Rt
VCC = 1.2 V to 3.6 V; Tamb = 25 °C
Ct curve: Rt = 100 kΩ; R2 = 200 kΩ
Fig. 14. RC oscillator frequency as a function of Rt
Fig. 15. RC oscillator frequency as a function of Ct
13.2. Typical crystal oscillator circuit
In Fig. 16, R2 is the power limiting resistor. For starting and maintaining oscillation, a minimum
transconductance is necessary, so R2 must not be too large. A practical value for R2 is 2.2 kΩ.
MR (from logic)
11 RS
RTC
10
Rbias
100 kΩ to 1MΩ
R2
2.2 kΩ
C3
C2
22 pF to 37 pF
100 pF
aaa-012963
Fig. 16. External components connection for a typical crystal oscillator
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Product data sheet
Rev. 2 — 24 March 2021
12 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
14. Package outline
SO16: plastic small outline package; 16 leads; body width 3.9 mm
SOT109-1
D
E
A
X
v
c
y
H
M
A
E
Z
16
9
Q
A
2
A
(A )
3
A
1
pin 1 index
θ
L
p
L
1
8
e
w
M
detail X
b
p
0
2.5
scale
5 mm
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
A
(1)
(1)
(1)
UNIT
A
A
A
b
c
D
E
e
H
E
L
L
p
Q
v
w
y
Z
θ
1
2
3
p
max.
0.25
0.10
1.45
1.25
0.49
0.36
0.25
0.19
10.0
9.8
4.0
3.8
6.2
5.8
1.0
0.4
0.7
0.6
0.7
0.3
mm
1.27
0.05
1.05
0.041
1.75
0.25
0.01
0.25
0.1
0.25
0.01
8o
0o
0.0100
0.0075
0.010 0.057
0.004 0.049
0.019
0.014
0.39
0.38
0.16
0.15
0.244
0.228
0.039 0.028
0.016 0.020
0.028
0.012
inches
0.069
0.01 0.004
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
99-12-27
03-02-19
SOT109-1
076E07
MS-012
Fig. 17. Package outline SOT109-1 (SO16)
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Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 2 — 24 March 2021
13 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm
SOT403-1
D
E
A
X
c
y
H
v
M
A
E
Z
9
16
Q
(A )
3
A
2
A
A
1
pin 1 index
θ
L
p
L
1
8
detail X
w
M
b
p
e
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
A
(1)
(2)
(1)
UNIT
A
A
A
b
c
D
E
e
H
L
L
Q
v
w
y
Z
θ
1
2
3
p
E
p
max.
8o
0o
0.15
0.05
0.95
0.80
0.30
0.19
0.2
0.1
5.1
4.9
4.5
4.3
6.6
6.2
0.75
0.50
0.4
0.3
0.40
0.06
mm
1.1
0.65
1
0.2
0.13
0.1
0.25
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
99-12-27
03-02-18
SOT403-1
MO-153
Fig. 18. Package outline SOT403-1 (TSSOP16)
©
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Product data sheet
Rev. 2 — 24 March 2021
14 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
15. Abbreviations
Table 9. Abbreviations
Acronym
CMOS
DUT
Description
Complementary Metal-Oxide Semiconductor
Device Under Test
ESD
ElectroStatic Discharge
Human Body Model
HBM
MIL
Military
MM
Machine Model
TTL
Transistor-Transistor Logic
16. Revision history
Table 10. Revision history
Document ID
Release date
20210324
Data sheet status
Change notice
Supersedes
74LV4060_Q100 v.2
Modifications:
Product data sheet
-
74LV4060_Q100 v.1
•
The format of this data sheet has been redesigned to comply with the identity guidelines of
Nexperia.
•
•
•
Legal texts have been adapted to the new company name where appropriate.
Section 1 and Section 2 updated.
Section 8: Derating values for Ptot total power dissipation updated.
74LV4060_Q100 v.1
20140725
Product data sheet
-
-
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Product data sheet
Rev. 2 — 24 March 2021
15 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
equipment, nor in applications where failure or malfunction of an Nexperia
product can reasonably be expected to result in personal injury, death or
severe property or environmental damage. Nexperia and its suppliers accept
no liability for inclusion and/or use of Nexperia products in such equipment or
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risk.
17. Legal information
Data sheet status
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
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Document status Product
Definition
[1][2]
status [3]
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no representation
or warranty that such applications will be suitable for the specified use
without further testing or modification.
Objective [short]
data sheet
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This document contains data from
the objective specification for
product development.
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the preliminary specification.
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and products using Nexperia products, and Nexperia accepts no liability for
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Product [short]
data sheet
This document contains the product
specification.
[1] Please consult the most recently issued document before initiating or
completing a design.
[2] The term 'short data sheet' is explained in section "Definitions".
[3] The product status of device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
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Nexperia does not accept any liability related to any default, damage, costs
or problem which is based on any weakness or default in the customer’s
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Definitions
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and shall have no liability for the consequences of use of such information.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those
given in the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
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Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is
intended for quick reference only and should not be relied upon to contain
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Export control — This document as well as the item(s) described herein
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be suitable for use in life support, life-critical or safety-critical systems or
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Product data sheet
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16 / 17
Nexperia
74LV4060-Q100
14-stage binary ripple counter with oscillator
Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Applications.................................................................. 1
4. Ordering information....................................................2
5. Functional diagram.......................................................2
6. Pinning information......................................................3
6.1. Pinning.........................................................................3
6.2. Pin description.............................................................3
7. Functional description................................................. 4
8. Limiting values............................................................. 4
9. Recommended operating conditions..........................5
10. Static characteristics..................................................5
11. Dynamic characteristics.............................................8
11.1. Waveforms and test circuit........................................ 9
12. Typical forward transconductance..........................11
13. RC oscillator............................................................. 11
13.1. Timing component limitations.................................. 11
13.2. Typical crystal oscillator circuit................................ 12
14. Package outline........................................................ 13
15. Abbreviations............................................................15
16. Revision history........................................................15
17. Legal information......................................................16
© Nexperia B.V. 2021. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 24 March 2021
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Product data sheet
Rev. 2 — 24 March 2021
17 / 17
相关型号:
74LV4060PW-Q100
LV/LV-A/LVX/H SERIES, ASYN NEGATIVE EDGE TRIGGERED 14-BIT UP BINARY COUNTER, PDSO16, 4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16
NXP
74LV4060PWDH-T
IC LV/LV-A/LVX/H SERIES, ASYN NEGATIVE EDGE TRIGGERED 14-BIT UP BINARY COUNTER, PDSO16, Counter
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