ICS85301AKLFT IDT, Integrated Device Technology Inc, ICS85301AKLFT Datasheet - Page 8

• Manufacturer Part Number: ICS85301AKLFT
• Description: IC MUX 2:1 DIFF-LVPECL 16-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™r
• Type: Multiplexerr

Specifications of ICS85301AKLFT

• Number Of Circuits: 1
• Ratio - Input:output: 2:1
• Differential - Input:output: Yes/Yes
• Input: CML, LVDS, LVPECL
• Output: LVPECL
• Frequency - Max: 3GHz
• Voltage - Supply: 2.375 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-VFQFN
• Frequency-max: 3GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 85301AKLFT

W
W
Figure 1B shows an example of the differential input that can
be wired to accept single ended LVPECL levels. The reference
IDT
Figure 1A shows an example of the differential input that can
be wired to accept single ended LVCMOS levels. The reference
voltage level V
ICS85301
2:1, DIFFERENTIAL-TO-LVPECL MULTIPLEXER
IRING THE
IRING THE
™
/ ICS
™
2:1, LVPECL MULTIPLEXER
D
D
BB
IFFERENTIAL
IFFERENTIAL
generated from the device is connected to the
F
I
I
NPUT TO
NPUT TO
IGURE
F
IGURE
1B. S
Single Ended Clock Input
A
A
A
1A. S
PPLICATION
CCEPT
CCEPT
INGLE
CLK_IN
INGLE
E
S
S
NDED
INGLE
INGLE
C1
0.1u
E
NDED
V_REF
LVPECL S
E
E
NDED
NDED
S
I
IGNAL
NFORMATION
8
PCLK
VBB
nPCLK
L
LVPECL L
negative input. The C1 capacitor should be located as close as
possible to the input pin.
voltage level V
negative input.
IGNAL
1K
R1
1K
R2
EVELS
D
VCC(or VDD)
RIVING
VCC
D
nPCLK
RIVING
PCLK
D
IFFERENTIAL
EVELS
BB
D
generated from the device is connected to the
IFFERENTIAL
I
NPUT
ICS85301 REV. B DECEMBER 22, 2006
I
NPUT