参数资料
型号: MC74HC4060A
厂商: ON SEMICONDUCTOR
元件分类: 通用总线功能
英文描述: 14-Stage Binary Ripple Counter With Oscillator
中文描述: 14位的二进制纹波计数器振荡器
文件页数: 4/11页
文件大小: 256K
代理商: MC74HC4060A
MC54/74HC4060A
MOTOROLA
High–Speed CMOS Logic Data
DL129 — Rev 6
3–4
AC CHARACTERISTICS
(CL = 50 pF, Input tr = tf = 6 ns)
– continued
Symbol
Parameter
V
Guaranteed Limit
Unit
VCC
–55 to 25
°
C
85
°
C
125
°
C
tTLH,
tTHL
Maximum Output Transition Time, Any Output
(Figures 1 and 4)
2.0
3.0
4.5
6.0
75
27
15
13
95
32
19
16
110
36
22
19
ns
Cin
Maximum Input Capacitance
10
10
10
pF
NOTE:For propagation delays with loads other than 50 pF, and information on typical parametric values, see Chapter 2 of the Motorola High–
Speed CMOS Data Book (DL129/D).
* For TA = 25
°
C and CL = 50 pF, typical propagation delay from Clock to other Q outputs may be calculated with the following equations:
VCC = 2.0 V: tP = [93.7 + 59.3 (n–1)] ns
VCC = 4.5 V: tP = [30.25 + 14.6 (n–1)] ns
VCC = 3.0 V: tP = [61.5+ 34.4 (n–1)] ns
VCC = 6.0 V: tP = [24.4 + 12 (n–1)] ns
CPD
Power Dissipation Capacitance (Per Package)*
* Used to determine the no–load dynamic power consumption: PD = CPD VCC2f + ICC VCC. For load considerations, see Chapter 2 of the
Motorola High–Speed CMOS Data Book (DL129/D).
Typical @ 25
°
C, VCC = 5.0 V
35
pF
TIMING REQUIREMENTS
(Input tr = tf = 6 ns)
Symbol
Parameter
V
Guaranteed Limit
Unit
VCC
–55 to 25
°
C
85
°
C
125
°
C
trec
Minimum Recovery Time, Reset Inactive to Clock
(Figure 2)
2.0
3.0
4.5
6.0
100
75
20
17
125
100
25
21
150
120
30
25
ns
tw
Minimum Pulse Width, Clock
(Figure 1)
2.0
3.0
4.5
6.0
75
27
15
13
95
32
19
16
110
36
23
19
ns
tw
Minimum Pulse Width, Reset
(Figure 2)
2.0
3.0
4.5
6.0
75
27
15
13
95
32
19
16
110
36
23
19
ns
tr, tf
Maximum Input Rise and Fall Times
(Figure 1)
2.0
3.0
4.5
6.0
1000
800
500
400
1000
800
500
400
1000
800
500
400
ns
NOTE:Information on typical parametric values can be found in Chapter 2 of the Motorola High–Speed CMOS Data Book (DL129/D).
相关PDF资料
PDF描述
MC74HC4060AD 14-Stage Binary Ripple Counter With Oscillator
MC74HC4060ADR2 14-Stage Binary Ripple Counter With Oscillator
MC74HC4060ADT 14-Stage Binary Ripple Counter With Oscillator
MC74HC4060AN 14-Stage Binary Ripple Counter With Oscillator
MC74HC4060ADTR2 14-Stage Binary Ripple Counter With Oscillator
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