ICS8543BGI IDT, Integrated Device Technology Inc, ICS8543BGI Datasheet - Page 4

• Manufacturer Part Number: ICS8543BGI
• Description: IC CLK FAN BUFF MUX 1:4 20TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Fanout Buffer (Distribution), Multiplexerr
• Series: HiPerClockS™r

Specifications of ICS8543BGI

• Number Of Circuits: 1
• Ratio - Input:output: 1:4
• Differential - Input:output: Yes/Yes
• Input: CML, HCSL, LVDS, LVHSTL, LVPECL, SSTL
• Output: LVDS
• Frequency - Max: 650MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Frequency-max: 650MHz
• Number Of Clock Inputs: 2
• Mode Of Operation: Differential
• Output Frequency: 650MHz
• Output Logic Level: LVDS
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.465V
• Package Type: TSSOP
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 8543BGI

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
Table 4B. LVCMOS/LVTTL DC Characteristics, V
IDT™ / ICS™ LVDS FANOUT BUFFER
Item
Supply Voltage, V
Inputs, V
Outputs, I
Continuos Current
Surge Current
Package Thermal Impedance, θ
Storage Temperature, T
Symbol
V
I
Symbol
V
V
I
I
DD
IH
IL
ICS8543I
LOW SKEW, 1-TO-4, DIFFERENTIAL-TO-LVDS FANOUT BUFFER
DD
IH
IL
I
O
Parameter
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
Parameter
Positive Supply Voltage
Power Supply Current
DD
STG
JA
OE, CLK_EN
CLK_SEL
OE, CLK_EN
CLK_SEL
Test Conditions
DD
V
V
DD
DD
DD
= 3.3V ± 5%, T
V
V
Test Conditions
DD
DD
= 3.3V ± 5%, T
= 3.465V, V
= 3.465V, V
= V
= V
IN
IN
4
= 3.465V
= 3.465V
Rating
4.6V
-0.5V to V
10mA
15mA
73.2°C/W (0 lfpm)
-65°C to 150°C
IN
IN
A
= 0V
= 0V
A
= -40°C to 85°C
= -40°C to 85°C
DD
+ 0.5V
Minimum
3.135
Minimum
-150
-0.3
-5
2
ICS8543BGI REV. E SEPTEMBER 9, 2008
Typical
Typical
3.3
Maximum
Maximum
V
3.465
DD
50
150
0.8
5
+ 0.3
Units
Units
mA
µA
µA
µA
µA
V
V
V