ICS8543BGI IDT, Integrated Device Technology Inc, ICS8543BGI Datasheet - Page 9

• 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

Parameter Measurement Information, continued
Output Rise/Fall Time
Offset Voltage Setup
High Impedance Leakage Current Setup
IDT™ / ICS™ LVDS FANOUT BUFFER
nQ[0:3]
ICS8543I
LOW SKEW, 1-TO-4, DIFFERENTIAL-TO-LVDS FANOUT BUFFER
Q[0:3]
DC Input
3.3V±5% POWER SUPPLY
+
Float GND
V
DD
20%
LVDS
➤
_
80%
t
R
DC Inpu
t
LVDS
out
out
80%
t
F
I
I
OZ
OZ
V
➤
20%
OS
/∆ V
V
OD
out
out
G N D
V
OS
OS
9
Output Duty Cycle/Pulse Width/Period
Differential Output Voltage Setup
Differential Output Short Circuit Setup
DC Input
DC Input
nQ[0:3]
Q[0:3]
V
V
DD
DD
LVDS
LVDS
t
PW
ICS8543BGI REV. E SEPTEMBER 9, 2008
odc =
t
t
PERIOD
PERIOD
t
PW
x 100%
100
out
out
out
out
V
OD
➤
➤
/∆ V
I
OSD
OD