LTC6902IMS#PBF Linear Technology, LTC6902IMS#PBF Datasheet - Page 3
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LTC6902IMS#PBF
Manufacturer Part Number
LTC6902IMS#PBF
Description
IC OSCILLATOR MULTIPHASE 10MSOP
Manufacturer
Linear Technology
Type
Oscillator, Siliconr
Datasheet
1.LTC6902CMS.pdf
(16 pages)
Specifications of LTC6902IMS#PBF
Frequency
20MHz
Voltage - Supply
2.7 V ~ 5.5 V
Current - Supply
2.5mA
Operating Temperature
-40°C ~ 85°C
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
Clock External Input
No
Supply Voltage Range
2.7V To 5.5V
Digital Ic Case Style
MSOP
No. Of Pins
10
Operating Temperature Range
-40°C To +85°C
Msl
MSL 1 - Unlimited
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Count
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are at T
unless otherwise specified. Pin 9 (MOD) is at 0V unless otherwise specified. R
to the V
SYMBOL
V
I
V
V
I
V
V
I
V
V
t
t
S
DIV
PH
r
f
IH_DIV
IL_DIV
IH_PH
IL_PH
OH
OL
+
+
pin. R
PARAMETER
Operating Supply Range
Power Supply Current
High Level DIV Input Voltage
Low Level DIV Input Voltage
DIV Input Current (Note 6)
High Level PH Input Voltage
Low Level PH Input Voltage
PH Input Currrent (Note 6)
High Level Output Voltage (Note 6)
(OUT1, OUT2, OUT3, OUT4)
Low Level Output Voltage (Note 6)
(OUT1, OUT2, OUT3, OUT4)
Output Rise Time (Note 7)
(OUT1, OUT2, OUT3, OUT4)
Output Fall Time (Note 7)
(OUT1, OUT2, OUT3, OUT4)
Spread Spectrum Frequency
Modulation Spreading Percentage
(Downspread from Maximum
Frequency)
Percent = 100 • (f
(Note 8)
MOD
is defined as a resistor connected from the MOD pin to the V
MAX
– f
MIN
)/f
MAX
R
R
R
R
Pin 2 = V
Pin 2 = 0V, V
Pin 3 = V
Pin 3 = 0V, V
V
V
V
V
V
V
V
V
V
V
V
V
CONDITIONS
V
V
V
V
V
V
V
V
SET
SET
SET
SET
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
= 2.7V
= 2.7V
= 5V
= 2.7V
= 5V
= 2.7V
= 5V, N = 10, R
= 5V, N = 10, R
= 2.7V, N = 10, R
= 2.7V, N = 10, R
= 5V
= 5V
= 5V
= 2.7V
= 5V
= 2.7V
= 5V
= 2.7V
= 5V
= 2.7V
= 400k, R
= 400k, R
= 20k, R
= 20k, R
+
A
+
, V
, V
= 25 C. V
I
I
I
I
I
I
I
I
Pin 2 = V
Pin 2 = 0V (N = 1)
Pin 2 = V
Pin 2 = 0V (N = 1)
Pin 2 = V
Pin 2 = 0V (N = 1)
Pin 2 = V
Pin 2 = 0V (N = 1)
+
+
+
+
OH
OH
OH
OH
OL
OL
OL
OL
L
L
= 5V
= 5V
L
= 5V
= 5V
L
= , Pin 2 = 0V (N = 1), f
= , Pin 2 = 0V (N = 1), R
The
= , Pin 2 = V
= 1mA
= 4mA
= 1mA
= 4mA
= , Pin 2 = V
= – 1mA
= – 4mA
= – 1mA
= – 4mA
SET
SET
SET
SET
+
+
+
+
+
= 20k, R
= 20k, R
or Open (N = 100 or N = 10)
or Open (N = 100 or N = 10)
or Open (N = 100 or N = 10)
or Open (N = 100 or N = 10)
= 2.7V to 5.5V, R
denotes the specifications which apply over the full operating
= 20k, R
= 20k, R
+
MOD
MOD
+
(N = 100), R
(N = 100), f
MOD
MOD
= 10k
= 40k
= 10k
= 40k
SET
OUT
+
MOD
pin.
L
is defined as a resistor connected from the SET pin
OUT
= 10MHz
MOD
= 5k, C
= 40k
= 5kHz
= 800k
L
= 5pF, Pin 3 (PH) = 0V (2-phase, M = 1)
V
V
+
+
4.75
4.40
2.35
1.85
MIN
2.7
7.5
7.5
– 4
–4
35
35
– 0.4
– 0.4
0.35
0.32
2.35
1.40
2.50
1.40
4.90
4.70
0.05
0.20
TYP
0.45
0.34
2.6
2.2
0.1
0.4
– 2
–2
14
19
11
13
19
10
40
10
40
10
7
6
2
2
LTC6902
MAX
0.55
0.50
3.50
1.80
0.63
0.50
3.60
1.90
0.15
0.40
45.0
12.5
45.0
12.5
5.5
0.4
0.4
0.3
0.7
4
4
UNITS
3
6902f
mA
mA
mA
mA
mA
mA
mA
mA
ns
ns
ns
ns
ns
ns
ns
ns
%
%
%
%
V
V
V
A
A
V
V
A
A
V
V
V
V
V
V
V
V