ICS889874AKLFT IDT, Integrated Device Technology Inc, ICS889874AKLFT Datasheet - Page 9

• Manufacturer Part Number: ICS889874AKLFT
• Description: IC BUFFER/DIVIDER 1:2 16-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™r
• Type: Fanout Buffer (Distribution), Divider, Multiplexerr

Specifications of ICS889874AKLFT

• Number Of Circuits: 1
• Ratio - Input:output: 1:2
• Differential - Input:output: Yes/Yes
• Input: CML, LVDS, LVPECL
• Output: LVPECL
• Frequency - Max: 2.5GHz
• Voltage - Supply: 2.375 V ~ 3.63 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-VFQFN
• Frequency-max: 2.5GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 889874AKLFT

889874AK
2.5V D
To prevent oscillation and to reduce noise, it is recommended
to have pullup and pulldown connect to true and compliment
of the unused input as shown in Figure 5.
3.3V D
To prevent oscillation and to reduce noise, it is recommended
to have pullup and pulldown connect to true and compliment
of the unused input as shown in Figure 4.
IFFERENTIAL
IFFERENTIAL
Integrated
Circuit
Systems, Inc.
I
I
NPUT WITH
NPUT WITH
B
B
UILT
UILT
www.icst.com/products/hiperclocks.html
-I
-I
PRELIMINARY
N
F
N
F
IGURE
IGURE
50Ω Ω Ω Ω Ω T
50Ω Ω Ω Ω Ω T
3.3V
2.5V
5. U
4. U
R1
1K
R2
1K
R1
680
R2
680
ERMINATION
ERMINATION
NUSED
NUSED
IN
VT
nIN
IN
VT
nIN
3.3V
2.5V
9
I
I
NPUT
D
NPUT
Receiver
with
Built-In
50 Ohm
Receiver
with
Built-In
50 Ohm
IFFERENTIAL
U
U
H
H
NUSED
NUSED
ANDLING
ANDLING
I
I
NPUT
NPUT
-
TO
H
H
-LVPECL B
ANDLING
ANDLING
ICS889874
UFFER
REV. A MARCH 20, 2006
/D
IVIDER
1:2