OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

ICS487G-25LFT

P1-P3P4-P6P7-P7
ICS487-25
QUAD PLL FOR DTV CLOCK SYNTHESIZER
IDT™ / ICS™
QUAD PLL FOR DTV 4
ICS487-25 REV B 092109
Recommended Operation Conditions
DC Electrical Characteristics
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature 0 to +70° C
Storage Temperature -65 to +150° C
Junction Temperature 125° C
Soldering Temperature 260° C
Parameter Min. Typ. Max. Units
Ambient Operating Temperature 0 +70 ° C
Power Supply Voltage (measured in respect to GND) +3.135 +3.3 +3.465 V
Parameter Symbol Conditions Min. Typ. Max. Units
Operating Voltage VDD 3.135 3.3 3.465 V
Supply Current IDD No load, PDTS
=1 35 mA
Power Down Current IDDPD No load, PDTS
=0 20 µA
Input High Voltage V
IH
2V
Input Low Voltage V
IL
0.8 V
Output High Voltage V
OH
I
OH
= -4 mA VDD-0.4 V
Output High Voltage V
OH
I
OH
= -12 mA 2.4 V
Output Low Voltage V
OL
I
OL
= 12 mA 0.4 V
Short Circuit Current I
OS
Clock outputs ±70 mA
Input Capacitance, inputs C
IN
5pF
Nominal Output Impedance Z
OUT
20 Ω
Internal Pull-up Resistor R
PU
S1, S0, PDTS pins 360 kΩ
Internal Pull-down Resistor R
PD
Clock outputs 510 kΩ
Item Rating
ICS487-25
QUAD PLL FOR DTV CLOCK SYNTHESIZER
IDT™ / ICS™
QUAD PLL FOR DTV 5
ICS487-25 REV B 092109
AC Electrical Characteristics
Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature 0 to +70° C
Note 1: Measured with a 15 pF load.
Thermal Characteristics
Parameter Symbol Conditions Min. Typ. Max. Units
Input Frequency f
IN
27 MHz
Output Rise Time t
OR
20% to 80%, Note 1 1.2 ns
Output Fall Time t
OF
80% to 20%, Note 1 1.0 ns
Output Clock Duty Cycle at VDD/2, Note 1 45 50 55 %
Absolute Clock Period Jitter Note 1 ±175 ps
Frequency Synthesis Error All outputs 0 ppm
Output Enable Time t
OE
PDTS high to output
locked to ±1%
250 µs
Output Disable Time t
OD
PDTS low to tri-state 20 ns
Audio Clock Stabilization Time Time from a change
in S1 or S0 until
output stable within
±1%
50 µs
Parameter Symbol Conditions Min. Typ. Max. Units
Thermal Resistance Junction to
Ambient
θ
JA
Still air 78 ° C/W
θ
JA
1 m/s air flow 70 ° C/W
θ
JA
3 m/s air flow 68 ° C/W
Thermal Resistance Junction to Case θ
JC
37 ° C/W
ICS487-25
QUAD PLL FOR DTV CLOCK SYNTHESIZER
IDT™ / ICS™
QUAD PLL FOR DTV 6
ICS487-25 REV B 092109
Package Outline and Package Dimensions (16-pin TSSOP, 173 Mil. Narrow Body)
Package dimensions are kept current with JEDEC Publication No. 95
Ordering Information
“LF” suffix to the part number denotes Pb free configuration and RoHS compliant.
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.
Part / Order Number Marking Shipping Packaging Package Temperature
487G-25LF 487G-25LF (1st line)
YYWW$$ (3rd line)
Tubes 16-pin TSSOP 0 to +70 ° C
487G-25LFT Tape and Reel 16-pin TSSOP 0 to +70 ° C
INDEX
AREA
1 2
16
D
E1
E
SEATING
PLANE
A
1
A
A
2
e
- C -
b
aaa C
c
L
Millimeters Inches
Symbol Min Max Min Max
A--1.20--0.047
A1 0.05 0.15 0.002 0.006
A2 0.80 1.05 0.032 0.041
b 0.19 0.30 0.007 0.012
C 0.09 0.20 0.0035 0.008
D 4.90 5.1 0.193 0.201
E 6.40 BASIC 0.252 BASIC
E1 4.30 4.50 0.169 0.177
e 0.65 Basic 0.0256 Basic
L 0.45 0.75 0.018 0.030
α 0° 8° 0° 8°
aaa -- 0.10 -- 0.004
P1-P3P4-P6P7-P7

ICS487G-25LFT

Mfr. #:
Buy ICS487G-25LFT
Manufacturer:
Description:
IC QUAD PLL FOR DTV 16-TSSOP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet