ICS8524AY IDT, Integrated Device Technology Inc, ICS8524AY Datasheet - Page 8
![no-image](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_sml.jpg)
ICS8524AY
Manufacturer Part Number
ICS8524AY
Description
Manufacturer
IDT, Integrated Device Technology Inc
Type
Clock Driverr
Datasheet
1.ICS8524AY.pdf
(18 pages)
Specifications of ICS8524AY
Number Of Clock Inputs
2
Mode Of Operation
Differential
Output Frequency
500MHz
Output Logic Level
HSTL
Operating Supply Voltage (min)
3.135V
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.465V
Package Type
TQFP EP
Operating Temp Range
0C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
64
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ICS8524AYLF
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Company:
Part Number:
ICS8524AYLFT
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
W
Figure 2 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
8524AY
IRING THE
D
IFFERENTIAL
I
F
NPUT TO
IGURE
2. S
A
A
CLK_IN
PPLICATION
INGLE
CCEPT
0.1uF
C1
E
NDED
S
INGLE
DD
www.idt.com
/2 is
S
IGNAL
R1
1K
V_REF
R2
1K
E
8
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.
NFORMATION
D
V
RIVING
DD
D
+
-
L
IFFERENTIAL
EVELS
D
IFFERENTIAL
-
TO
I
NPUT
-HSTL F
DD
= 3.3V, V_REF should be 1.25V
L
OW
S
ANOUT
KEW
REV. B DECEMBER 6, 2010
ICS8524
, 1-
B
TO
UFFER
-22