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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)： | 2/16頁 |
| 文件大小： | 290K |
| 代理商： | MC74HC4046AN |
MC74HC4046A
http://onsemi.com
2
Pin No.
Symbol
Name and Function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PCPOUT
PC1OUT
COMPIN
VCOOUT
INH
C1A
C1B
GND
VCOIN
DEMOUT
R1
R2
PC2OUT
SIGIN
PC3OUT
VCC
Phase Comparator Pulse Output
Phase Comparator 1 Output
Comparator Input
VCO Output
Inhibit Input
Capacitor C1 Connection A
Capacitor C1 Connection B
Ground (0 V) VSS
VCO Input
Demodulator Output
Resistor R1 Connection
Resistor R2 Connection
Phase Comparator 2 Output
Signal Input
Phase Comparator 3 Output
Positive Supply Voltage
Functional operation should be restricted to the Recommended Operating Conditions.
Derating — Plastic DIP: – 10 mW/ C from 65 to 125 C
SOIC Package: – 7 mW/ C from 65 to 125 C
For high frequency or heavy load considerations, see Chapter 2 of the ON Semiconductor High–Speed CMOS Data Book (DL129/D).
Symbol
Parameter
Value
Unit
VCC
Vin
Vout
Iout
PD
DC Supply Voltage (Referenced to GND)
– 0.5 to + 7.0
V
DC Input Voltage (Referenced to GND)
– 1.5 to VCC + 1.5
– 0.5 to VCC + 0.5
V
DC Output Voltage (Referenced to GND)
25
V
DC Output Current, per Pin
mA
Power Dissipation in Still Air
Plastic DIP
750
Plastic DIP and SOIC Package
Lead Temperature, 1 mm from Case for 10 Seconds
260
C
RECOMMENDED OPERATING CONDITIONS
Symbol
DC Supply Voltage (Referenced to GND) NON–VCO
Parameter
2.0
Min
6.0
Max
6.0
Unit
VCC
DC Supply Voltage (Referenced to GND)
3.0
V
V
DC Input Voltage, Output Voltage (Referenced to GND)
0
+ 125
1000
400
V
Operating Temperature, All Package Types
– 55
0
C
Input Rise and Fall Time
(Pin 5)
VCC = 4.5 V
0
0
ns
This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this high–impedance cir-
cuit. For proper operation, Vin and
Vout should be constrained to the
range GND
(Vin or Vout)
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or VCC).
Unused outputs must be left open.
VCC.
PIN ASSIGNMENT
13
14
15
16
9
10
11
12
5
4
3
2
1
8
7
6
R2
PC2out
SIGin
PC3out
VCC
VCOin
DEMout
R1
VCOout
COMPin
PC1out
PCPout
GND
C1B
C1A
INH
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參數(shù)描述 |
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