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91730AMLF

P1-P3P4-P6P7-P9P10-P11
ICS91730
LOW EMI, SPREAD MODULATING, CLOCK GENERATOR
IDT®
LOW EMI, SPREAD MODULATING, CLOCK GENERATOR 7
ICS91730 REV F 061611
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the ICS91730. These ratings, which are standard
values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other
conditions above those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods can affect product reliability. Electrical parameters are guaranteed only over
the recommended operating temperature range.
Electrical Characteristics–Input/Supply/Common Output Parameters
T
A
= 0 - 85°C; Supply Voltage V
DD
= 3.3 V +/-5%
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Input High Voltage V
IH
2V
DD
+ 0.3 V
Input Low Voltage V
IL
V
SS
- 0.3 0.8 V
Input High Current I
IH
V
IN
= V
DD
-5 5 mA
Input Low Current I
IL1
V
IN
= 0 V; Inputs with no pull-up resistors -5 mA
Powerdown Current I
D D3.3PD
15mA
fin = 14.318MHz
2
27 41 mA
fin = 66.67MHz
2
32 50 mA
Input Frequency Fi V
DD
= 3.3 V 14.318 MHz
Pin Inductance Lpin 7nH
C
IN
Logic Inputs 5 pF
C
OUT
Output pin capacitance 6 pF
C
INX
X1 & X2 pins 27 36 45 pF
Transition time
1
T
tra ns
To 1st crossing of target frequency 3 ms
Settling time
1
Ts From 1st crossing to 1% target frequency 3 ms
Clk Stabilization
1
T
STAB
From V
DD
= 3.3 V to 1% target frequency 3 ms
Delay
1
t
PZH
,t
PZL
Output enable delay (all outputs) 1 10 ns
1
Guaranteed by design, not 100% tested in production.
Input C apacitance
1
Operating Current
I
D D3.3OP
2
Operating current depends on both the input and output frequencies. The values shown represent the upper and lower
extremes. The higher the input/output frequency, the higher the current draw. The relationship is linear.
ICS91730
LOW EMI, SPREAD MODULATING, CLOCK GENERATOR
IDT®
LOW EMI, SPREAD MODULATING, CLOCK GENERATOR 8
ICS91730 REV F 061611
Electrical Characteristics–CLKOUT
Electrical Characteristics–REF
T
A
= 0 - 85°C; V
DD
= 3.3V +/-5%; C
L
= 15 pF (unless otherwise specified)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Output H igh Voltage V
OH 3
I
OH
= -1 mA 2.4 V
Output Low Voltage V
OL3
I
OL
= 1 mA 0.4
Rise Time tr3 V
OL
= 0.41V, V
OH
= 0.86V 0.5 0.6 1 ns
Fall Time tf3 V
OH
= 0.86V V
OL
= 0.41V 0.5 0.6 1 ns
Duty Cycle
d
t3
measurement from differential wavefrom -
0.35V to +035V
45 50 55 %
Jitter, Cycle to cycle
t
jcyc-cyc
1
V
T
= 5 0%
50 150 ps
1
Guaranteed by design, not 100% tested in production.
T
A
= 0 - 85°C; V
DD
= 3.3V +/-5%; C
L
= 15 pF (unless otherwise specified)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Output Frequency F
O1
14.318 MHz
Output Impedance R
DSP1
1
V
O
= V
DD
*(0.5) 20 48 60
Ω
Output H igh Voltage V
OH
1
I
OH
= -1 mA 2.4 V
Output Low Voltage V
OL
1
I
OL
= 1 mA 0.4 V
Output High Current
I
OH
1
V
OH@MIN
= 1 .0 V, V
OH@MAX
= 3.135 V -29 -23 mA
Output Low Current I
OL
1
V
OL @ MIN
= 1.95 V, V
OL @MAX
= 0.4 V 29 27
mA
Rise Time t
r1
1
V
OL
= 0.4 V, V
OH
= 2.4 V 1 1.2 2 ns
Fall Time t
f1
1
V
OH
= 2.4 V, V
OL
= 0.4 V 1 1.2 2 ns
Duty Cycle d
t1
1
V
T
= 1.5 V 455155%
Jitter t
jcyc-cyc
1
V
T
= 1.5 V 105 300 ps
1
Guaranteed by design, not 100% tested in production.
ICS91730
LOW EMI, SPREAD MODULATING, CLOCK GENERATOR
IDT®
LOW EMI, SPREAD MODULATING, CLOCK GENERATOR 9
ICS91730 REV F 061611
Package Outline and Package Dimensions (8-pin SOIC, 150 Mil. Body)
Package dimensions are kept current with JEDEC Publication No. 95
Ordering Information
"LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant.
“A” is the device revision designator (will not correlate with the datasheet revision).
While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology (IDT) assumes
no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use. No
other circuits, patents, or licenses are implied. This product is intended for use in normal commercial applications. Any other applications
such as those requiring extended temperature range, high reliability, or other extraordinary environmental requirements are not
recommended without additional processing by IDT. IDT reserves the right to change any circuitry or specifications without notice. IDT
does not authorize or warrant any IDT product for use in life support devices or critical medical instruments.
INDEX
AREA
1 2
8
D
E
SEATING
PLANE
A1
A
e
- C -
B
.10 (.004)
C
C
L
H
h x 45
Millimeters Inches
Symbol Min Max Min Max
A 1.35 1.75 .0532 .0688
A1 0.10 0.25 .0040 .0098
B 0.330.51.013.020
C 0.19 0.25 .0075 .0098
D 4.80 5.00 .1890 .1968
E 3.80 4.00 .1497 .1574
e 1.27 BASIC 0.050 BASIC
H 5.80 6.20 .2284 .2440
h 0.250.50.010.020
L 0.401.27.016.050
α 0° 8° 0° 8°
Part / Order Number Shipping Packaging Package Temperature
91730AMLF Tubes 8-pin SOIC 0 to +85°C
91730AMLFT Tape and Reel 8-pin SOIC 0 to +85°C
P1-P3P4-P6P7-P9P10-P11

91730AMLF

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