ICS87946AYI-01LF IDT, Integrated Device Technology Inc, ICS87946AYI-01LF Datasheet - Page 3

• Manufacturer Part Number: ICS87946AYI-01LF
• Description: IC CLOCK GENERATOR 32-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™r
• Type: Clock Generatorr

Specifications of ICS87946AYI-01LF

• Pll: No
• Input: CML, LVPECL, SSTL
• Output: LVCMOS, LVTTL
• Number Of Circuits: 1
• Ratio - Input:output: 1:10
• Differential - Input:output: Yes/No
• Frequency - Max: 250MHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-LQFP
• Frequency-max: 250MHz
• Number Of Clock Inputs: 1
• Mode Of Operation: Differential
• Output Logic Level: LVCMOS/LVTTL
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.465V
• Package Type: LQFP
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 87946AYI-01LF

Function Tables
Table 3. Clock Input Function Table
Absolute Maximum Ratings
NOTE: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device.
These ratings are stress specifications only. Functional operation of product at these conditions or any conditions beyond
those listed in the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect product reliability.
DC Electrical Characteristics
Table 4A. Power Supply DC Characteristics, V
IDT™ / ICS™ 16:1, SINGLE-ENDED MULTIPLEXER
Item
Supply Voltage, V
Inputs, V
Outputs, V
Package Thermal Impedance, θ
Storage Temperature, T
Symbol
V
V
I
I
DD
DDA,
ICS87946I-01
LOW SKEW, ÷1, ÷2 LVPECL-TO-LVCMOS/LVTTL CLOCK GENERATOR
DD
DDA,
MR/OE
I
DDB,
1
0
0
0
0
0
0
V
DDB,
I
O
I
DDC
V
DDC
DIV_SELA
DD
Parameter
Positive Supply Voltage
Output Supply Voltage
Power Supply Current
Output Supply Current
X
X
X
X
X
0
1
STG
Inputs
JA
DIV_SELB
X
X
X
X
X
0
1
DIV_SELC
X
X
X
X
X
DD
0
1
Test Conditions
= V
DDA
= V
3
DDB
QA0:QA2
Active
Active
Active
Active
fIN/1
fIN/2
Hi-Z
= V
Rating
4.6V
-0.5V to V
-0.5V to V
47.9°C/W (0 lfpm)
-65°C to 150°C
DDC
= 3.3V ± 5%, T
Minimum
DD
DDx
3.135
3.135
+ 0.5V
+ 0.5V
QB0:QB2
Outputs
Active
Active
Active
Active
fIN/1
fIN/2
Hi-Z
A
Typical
= -40°C to 85°C
ICS87946AYI-01 REV. BMAY 4, 2007
3.3
3.3
Maximum
3.465
3.465
54
23
QC0:QC3
Active
Active
Active
Active
fIN/1
fIN/2
Hi-Z
Units
mA
mA
V
V