ics83054agit Integrated Device Technology, ics83054agit Datasheet

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ics83054agit

Manufacturer Part Number
ics83054agit
Description
Lvcmos-input Lvcmos-output 4 1 250-mhz Clock Mux
Manufacturer
Integrated Device Technology
Datasheet
4:1, SINGLE-ENDED MULTIPLEXER
G
output. The output has a V
2.5V, or 1.8V, making the device ideal for use in voltage trans-
lation applications. An output enable pin places the output in
a high impedance state which may be useful for testing or
debug purposes. The device operates up to 250MHz and is
packaged in a 16 TSSOP package.
B
IDT
HiPerClockS™
IC S
LOCK
ENERAL
/ ICS
4:1, SINGLE-ENDED MULTIPLEXER
D
CLK0
CLK1
CLK2
CLK3
SEL1
SEL0
The ICS83054I is a low skew, 4:1, Single-ended
Multiplexer and a member of the HiPerClockS™
family of High Performance Clock Solutions from
IDT. The ICS83054I has four selectable single-
ended clock inputs and one single-ended clock
OE
IAGRAM
D
ESCRIPTION
DDO
pin which may be set at 3.3V,
Q
1
P
F
• 4:1 single-ended multiplexer
• Q nominal output impedance: 7
• Maximum output frequency: 250MHz
• Propagation delay: 3ns (maximum), V
• Input skew: 225ps (maximum), V
• Part-to-part skew: 780ps (maximum), V
• Additive phase jitter, RMS: 0.19ps (typical), 3.3V/3.3V
• Operating supply modes:
• -40°C to 85°C ambient operating temperature
• Available in both standard (RoHS 5) and lead-free (RoHS 6)
packages
IN
EATURES
V
3.3V/3.3V
3.3V/2.5V
3.3V/1.8V
2.5V/2.5V
2.5V/1.8V
DD
A
/V
DDO
SSIGNMENT
4.4mm x 5.0mm x 0.92mm package body
CLK3
SEL1
CLK2
GND
16-Lead TSSOP
OE
nc
nc
Q
ICS83054I
G Package
Top View
1
2
3
4
5
6
7
8
ICS83054AGI REV. C MARCH 7, 2008
16
15
14
13
12
11
10
9
(V
DD
V
nc
CLK0
nc
V
nc
CLK1
SEL0
DDO
= V
DDO
DD
DD
= 3.3V)
DDO
DD
= V
ICS83054I
= V
= 3.3V
DDO
DDO
= 3.3V
= 3.3V

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ics83054agit Summary of contents

Page 1

SINGLE-ENDED MULTIPLEXER G D ENERAL ESCRIPTION The ICS83054I is a low skew, 4:1, Single-ended IC S Multiplexer and a member of the HiPerClockS™ family of High Performance Clock Solutions from HiPerClockS™ IDT. The ICS83054I has four selectable single- ended ...

Page 2

ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER ABLE IN ESCRIPTIONS ...

Page 3

ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER BSOLUTE AXIMUM ATINGS Supply Voltage Inputs, V -0. Outputs, V -0. Package Thermal Impedance, JA Storage Temperature, T -65°C to 150°C STG T 4A. P ...

Page 4

ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER T 4F. LVCMOS/LVTTL DC C ABLE HARACTERISTICS ...

Page 5

ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER T 5B 3.3V ± 5%, V ABLE HARACTERISTICS ...

Page 6

ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER T 5D ABLE HARACTERISTICS ...

Page 7

ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER The spectral purity in a band at a specific offset from the fundamental compared to the power of the fundamental is called the dBc Phase Noise. This value is normally expressed using a Phase noise plot ...

Page 8

ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER P ARAMETER 1.65V± DDO LVCMOS GND -1.65V±5% 3.3V C /3. ORE UTPUT OAD EST 2.05V±5% 1.25V± DDO GND LVCMOS -1.25V±5% 3.3V C /2. ...

Page 9

ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER V DD CLK0:CLK3 2 V DDO ROPAGATION ELAY CLKx Q t PD1 CLKy Q t PD2 tsk( PD2 I S NPUT KEW IDT ™ / ICS ™ 4:1, ...

Page 10

ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER ECOMMENDATIONS FOR NUSED I : NPUTS CLK I NPUTS For applications not requiring the use of a clock input, it can be left floating. Though not required, but for additional protection ...

Page 11

ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER ABLE VS IR LOW ABLE FOR JA Single-Layer PCB, JEDEC Standard Test Boards Multi-Layer PCB, JEDEC Standard Test Boards NOTE: Most modern PCB designs use multi-layered boards. The data in ...

Page 12

... While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology, Incorporated (IDT) assumes no responsibility for either its use or for infringement of any patents or other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial and industrial applications ...

Page 13

ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER ...

Page 14

... Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT, the IDT logo, ICS and HiPerClockS are trademarks of Integrated Device Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners ...

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