ds8907 National Semiconductor Corporation, ds8907 Datasheet - Page 2

• Manufacturer Part Number: ds8907
• Description: Phase-locked Loop Frequency Synthesizer
• Manufacturer: National Semiconductor Corporation

V
I
V
I
I
I
V
I
I
I
I
V
V
F
R
R
C
t
t
t
t
t
IH
IL
IL
OH
CC1
CCM(STANDBY)
OUT
CCM(OPERATE)
EN1
EN0
CLKEN0
EN0CLK
CLKEN1
IH
IL
OL
OPERATE
Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Supply Voltage
Input Voltage
Output Voltage
DC Electrical Characteristics
AC Electrical Characteristics
Symbol
IN(MIN)(F)
IN(MAX)(F)
IN
IN
IN
Symbol
(FM)
(AM)
(V
(V
CC1
CCM
)
)
F
F
Operating Frequency Range
(Sine Wave Input)
AC Input Resistance FM
AC Input Resistance AM
Input Capacitance FM and AM
Minimum ENABLE High
Pulse Width
Minimum ENABLE Low
Pulse Width
Minimum Time Before ENABLE
Goes Low That CLOCK Must
Be Low
Minimum Time After ENABLE
Goes Low That CLOCK Must
Remain Low
Minimum Time Before ENABLE
Goes High That Last Positive
CLOCK Edge May Occur
IN
IN
Logical ‘‘1’’ Input Voltage
Logical ‘‘1’’ Input Current
Logical ‘‘0’’ Input Voltage
Logical ‘‘0’’ Input Current
Logical ‘‘0’’ Input Current
Logical ‘‘1’’ Output Current
Logical ‘‘0’’ Output Voltage
Supply Current (V
V
Charge Pump Ougtput Current
V
Minimum Signal Input
Maximum Signal Input
CCM
CCM
All Bit Outputs 50 Hz Output
500 kHz Output
All Bit Outputs
50 Hz Output 500 Hz Output I
Supply Current
Supply Current
Parameter
Parameter
CC1
)
(Note 1)
AM and FM Inputs 0 C
AM and FM Inputs 0 C
V
0 C
120 MHz V
2 MHz V
V
IN
IN
V
Data Clock and ENABLE Inputs V
Charge Pump Enable V
V
V
I
All Bits Outputs High
V
1 2V
V
V
All Other Pins Open
(Notes 2 and 3)
OL
OL
V
IN
OH
OH
CCM
CCM s
CCM
CC
e
e
s
e
e
e
e
e
s
100 mV rms
T
120 MHz
e
e
e
A s
5 mA
250 mA
2 7V
IN
5 25V
2 4V V
V
5V T
7V
7V
7V
7V
6 0V
6 0V All Other Pins Open
OUT s
6 0V V
IN
e
70 C
e
100 mV rms
A
2
CCM
e
Conditions
100 mV rms
V
CC1
Conditions
CCM
25 C t
Storage Temperature Range
Lead Temperature (Soldering 4 sec )
Operating Conditions
Supply Voltage V
Temperature T
e
e
V
V
s
s
CC1
CCM
4 5V
b
5 25V
IN
T
T
r s
1 2V
A s
A s
e
10 ns t
0V
70 C
70 C
A
AM
FM
IN
Pump Up
Pump Down
TRI-STATE
f s
CC
e
10 ns
0V
1000
1000
4 75
Min
300
Min
0 4
4 5
60
3
0
b
0 10
Min
2 1
0 10
1500
b
Typ
625
375
275
300
20
6
50
b
b
0 30
Typ
b
1 5
2 5
b
Max
5 25
90
0 30
250
0
0
6 0
70
5
65 C to
1250
Max
100
120
750
550
600
10
8
0
b
b
g
b
b
Max
160
0 7
0 5
0 5
4 0
0 6
6 0
10
50
450
250
100
0 6
25
a
mV (rms)
mV (rms)
150 C
260 C
Units
Units
MHz
MHz
pF
ns
ns
ns
ns
ns
X
X
V
V
Units
C
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
nA
V
V
V
V