ICS83026BGI-01LF IDT, Integrated Device Technology Inc, ICS83026BGI-01LF Datasheet - Page 9

• Manufacturer Part Number: ICS83026BGI-01LF
• Description: IC CLK BUFFER 350MHZ 1:1 8-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: HiPerClockS™r
• Type: Fanout Buffer (Distribution)r

Specifications of ICS83026BGI-01LF

• Number Of Circuits: 1
• Ratio - Input:output: 1:2
• Differential - Input:output: Yes/No
• Input: HCSL, LVDS, LVHSTL, LVPECL, SSTL
• Output: LVCMOS, LVTTL
• Frequency - Max: 350MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP
• Frequency-max: 350MHz
• Number Of Outputs: 2
• Operating Supply Voltage (max): 3.465V
• Operating Temp Range: -40C to 85C
• Propagation Delay Time: 3.1ns
• Operating Supply Voltage (min): 3.135V
• Mounting: Surface Mount
• Pin Count: 8
• Operating Supply Voltage (typ): 3.3V
• Package Type: TSSOP
• Duty Cycle: 60%
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 83026BGI-01LF

W
Figure 1 shows how the differential input can be wired to accept
single ended levels. The reference voltage V_REF = V
generated by the bias resistors R1, R2 and C1. This bias circuit
should be located as close as possible to the input pin. The ratio
R
O
LVCMOS O
All unused LVCMOS output can be left floating. We recommend
that there is no trace attached.
83026BMI-01
ECOMMENDATIONS FOR
UTPUTS
IRING THE
:
UTPUTS
D
IFFERENTIAL
U
F
NUSED
I
IGURE
NPUT TO
Single Ended Clock Input
1. S
O
A
UTPUT
A
INGLE
PPLICATION
CCEPT
P
E
C1
0.1u
INS
NDED
V_REF
D
S
IFFERENTIAL
INGLE
DD
S
/2 is
IGNAL
E
9
I
NDED
of R1 and R2 might need to be adjusted to position the V_REF in
the center of the input voltage swing. For example, if the input
clock swing is only 2.5V and V
and R2/R1 = 0.609.
1K
NFORMATION
D
R1
1K
R2
RIVING
VDD
-
L
TO
EVELS
CLK
nCLK
D
-LVCMOS/LVTTL F
IFFERENTIAL
I
NPUT
DD
= 3.3V, V_REF should be 1.25V
ICS83026I-01
L
OW
ANOUT
S
KEW
REV. A AUGUST 4, 2010
, 1-
B
UFFER
TO
-2