參數(shù)資料
型號: MC74HC4046AN
廠商: ON SEMICONDUCTOR
元件分類: XO, clock
英文描述: Phase-Locked Loop
中文描述: PHASE LOCKED LOOP, PDIP16
封裝: PLASTIC, DIP-16
文件頁數(shù): 3/16頁
文件大?。?/td> 290K
代理商: MC74HC4046AN
MC74HC4046A
http://onsemi.com
3
[Phase Comparator Section]
DC ELECTRICAL CHARACTERISTICS
(Voltages Referenced to GND)
Guaranteed Limit
Symbol
Parameter
Test Conditions
VCC
Volts
– 55 to
25 C
85
°
C
125
°
C
Unit
VIH
Minimum High–Level Input
Voltage DC Coupled
SIGIN, COMPIN
Vout = 0.1 V or VCC – 0.1 V
|Iout|
20
μ
A
2.0
4.5
6.0
1.5
3.15
4.2
1.5
3.15
4.2
1.5
3.15
4.2
V
VIL
Maximum Low–Level Input
Voltage DC Coupled
SIGIN, COMPIN
Vout = 0.1 V or VCC – 0.1 V
|Iout|
20
μ
A
2.0
4.5
6.0
0.5
1.35
1.8
0.5
1.35
1.8
0.5
1.35
1.8
V
VOH
Minimum High–Level
Output Voltage
PCPOUT, PCnOUT
Vin = VIH or VIL
|Iout|
20
μ
A
2.0
4.5
6.0
1.9
4.4
5.9
1.9
4.4
5.9
1.9
4.4
5.9
V
Vin = VIH or VIL
|Iout|
4.0 mA
|Iout|
5.2 mA
4.5
6.0
3.98
5.48
3.84
5.34
3.7
5.2
(continued)
[Phase Comparator Section]
DC ELECTRICAL CHARACTERISTICS – continued
(Voltages Referenced to GND)
Guaranteed Limit
Symbol
Parameter
Test Conditions
VCC
Volts
– 55 to
25 C
85
°
C
125
°
C
Unit
VOL
Maximum Low–Level
Output Voltage Qa–Qh
PCPOUT, PCnOUT
Vout = 0.1 V or VCC – 0.1 V
|Iout|
20
μ
A
2.0
4.5
6.0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
V
Vin = VIH or VIL
|Iout|
4.0 mA
|Iout|
5.2 mA
4.5
6.0
0.26
0.26
0.33
0.33
0.4
0.4
Iin
Maximum Input Leakage Cur-
rent
SIGIN, COMPIN
Vin = VCC or GND
2.0
3.0
4.5
6.0
±
3.0
±
7.0
±
18.0
±
30.0
±
4.0
±
9.0
±
23.0
±
38.0
±
5.0
±
11.0
±
27.0
±
45.0
μ
A
IOZ
Maximum Three–State
Leakage Current
PC2OUT
Output in High–Impedance State
Vin = VIH or VIL
Vout = VCC or GND
6.0
±
0.5
±
5.0
±
10
μ
A
ICC
Maximum Quiescent Supply
Current (per Package)
(VCO disabled)
Pins 3, 5 and 14 at VCC
Pin 9 at GND; Input Leakage
at
Pins 3 and 14 to be excluded
Vin = VCC or GND
|Iout| = 0
μ
A
6.0
4.0
40
160
μ
A
NOTE:Information on typical parametric values can be found in Chapter 2 of the ON Semiconductor High–Speed CMOS Data Book
(DL129/D).
[Phase Comparator Section]
AC ELECTRICAL CHARACTERISTICS
(CL = 50 pF, Input tr = tf = 6.0 ns)
VCC
Volts
Guaranteed Limit
Symbol
Parameter
– 55 to 25 C
85
°
C
125
°
C
Unit
tPLH,
tPHL
Maximum Propagation Delay, SIGIN/COMPIN to PC1OUT
(Figure 1)
2.0
4.5
6.0
175
35
30
220
44
37
265
53
45
ns
tPLH,
tPHL
Maximum Propagation Delay, SIGIN/COMPIN to PCPOUT
(Figure 1)
2.0
4.5
6.0
340
68
58
425
85
72
510
102
87
ns
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