ICS83056I-01 Integrated Device Technology, ICS83056I-01 Datasheet

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ICS83056I-01

Manufacturer Part Number
ICS83056I-01
Description
6-bit, 2 1, Single-ended Lvcmos Multiplexer
Manufacturer
Integrated Device Technology
Datasheet
CLK0
CLK1
SEL0
SEL1
SEL2
SEL3
SEL4
SEL5
6-BIT, 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER
General Description
six single-ended LVCMOS clock outputs. The outputs have a V
which may be set at 3.3V, 2.5V, or 1.8V, making the device ideal for
use in voltage translation applications. An output enable pin
places the output in a high impedance state which may be useful
for testing or debug. Possible applications include systems with up
to 6 transceivers which need to be independently set for different
rates. For example, a board may have six transceivers, each of
which need to be independently configured for 1 Gigabit Ethernet
or 1 Gigabit Fibre Channel rates. Another possible application may
require the ports to be independently set for FEC (Forward Error
Correction) or non-FEC rates. The device operates up to 250MHz
and is packaged in a 20 TSSOP.
IDT™ / ICS™ 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER
HiPerClockS™
OE
ICS
Pulldown
Pulldown
Pulldown
Pulldown
Pulldown
Pulldown
Pulldown
Pulldown
Pullup
The ICS83056I-01 is a 6-bit, 2:1, Single-ended
LVCMOS Multiplexer and a member of the
HiPerClockS™ family of High Performance Clock
Solutions from IDT. The ICS83056I-01 has two
selectable single-ended LVCMOS clock inputs and
0
1
0
1
0
1
0
1
0
1
0
1
Block Diagram
Q0
Q1
Q2
Q3
Q4
Q5
DDO
1
Features
6-Bit, 2:1 single-ended LVCMOS multiplexer
Maximum output frequency: 250MHz
Additive phase jitter, RMS at 155.52MHz (12kHz - 20MHz):
0.18ps (typical)
Operating supply modes:
Core/Output
V
3.3V/3.3V
3.3V/2.5V
3.3V/1.8V
2.5V/2.5V
2.5V/1.8V
-40°C to 85°C ambient operating temperature
Available in both standard (RoHS 5) and lead-free (RoHS 6)
packages
DD
/V
DDO
6.50mm x 4.40mm x 0.925mm
Pin Assignment
ICS83056AGI-01 REV. A JANUARY 29, 2009
SEL5
SEL4
CLK1
SEL3
V
GND
V
20-Lead TSSOP
DDO
Q5
Q4
Q3
DD
package body
ICS83056I-01
G Package
Top View
1
2
3
4
5
6
7
8
9
10
ICS83056I-01
20
19
18
17
16
15
14
13
12
11
SEL0
V
GND
Q1
CLK0
Q2
Q0
SEL1
SEL2
DDO

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ICS83056I-01 Summary of contents

Page 1

... SINGLE-ENDED LVCMOS MULTIPLEXER General Description The ICS83056I- 6-bit, 2:1, Single-ended ICS LVCMOS Multiplexer and a member of the HiPerClockS™ family of High Performance Clock HiPerClockS™ Solutions from IDT. The ICS83056I-01 has two selectable single-ended LVCMOS clock inputs and six single-ended LVCMOS clock outputs. The outputs have a V which may be set at 3 ...

Page 2

... ICS83056I-01 6-BIT, 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER Table 1. Pin Descriptions Number Name 1, 6 SEL5, SEL4, 10, 11 SEL3, SEL2, Input 15, 20 SEL1, SEL0 Q5, Q4, Q3, Output 12, 16, 19 Q2, Q1 Power DDO 4, 17 GND Power 7, 14 CLK1, CLK0 Input 8 V Power Input NOTE: Pullup and Pulldown refer to internal input resistors ...

Page 3

... ICS83056I-01 6-BIT, 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER Absolute Maximum Ratings NOTE: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings are stress specifications only. Functional operation of product at these conditions or any conditions beyond those listed in the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product reliability ...

Page 4

... ICS83056I-01 6-BIT, 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER Table 4C. LVCMOS/LVTTL DC Characteristics, T Symbol Parameter V Input High Voltage IH V Input Low Voltage IL CLK0, CLK1, Input SEL[0: High Current OE CLK0, CLK1, Input SEL[0: Low Current OE V Output High Voltage Output Low Voltage OL IDT™ / ICS™ 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER = -40° ...

Page 5

... ICS83056I-01 6-BIT, 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER AC Electrical Characteristics Table 5A. AC Characteristics, V Symbol Parameter f Output Frequency MAX Propagation Delay, Low-to-High NOTE 1 Propagation Delay, High-to-Low NOTE 1 Buffer Additive Phase Jitter, RMS; tjit refer to Additive Phase Jitter Section; NOTE 2 tsk(i) Input Skew; NOTE 3 ...

Page 6

... ICS83056I-01 6-BIT, 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER Table 5C. AC Characteristics, V Symbol Parameter f Output Frequency MAX Propagation Delay, Low-to-High NOTE 1 Propagation Delay, High-to-Low NOTE 1 Buffer Additive Phase Jitter, RMS; tjit refer to Additive Phase Jitter Section; NOTE 2 tsk(i) Input Skew; NOTE 3 ...

Page 7

... ICS83056I-01 6-BIT, 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER Table 5E. AC Characteristics, V Symbol Parameter f Output Frequency MAX Propagation Delay, Low-to-High NOTE 1 Propagation Delay, High-to-Low NOTE 1 Buffer Additive Phase Jitter, RMS; tjit refer to Additive Phase Jitter Section; NOTE 2 tsk(i) Input Skew; NOTE 3 ...

Page 8

... ICS83056I-01 6-BIT, 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER Additive Phase Jitter 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 and is most often the specified plot in many applications ...

Page 9

... ICS83056I-01 6-BIT, 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER Parameter Measurement Information 1.65V±5% V DD, V DDO LVCMOS GND -1.65V±5% 3.3V Output Load AC Test Circuit 2.4V±0.065V 0.9V±0. DDO GND LVCMOS -0.9V±0.1V 3.3V Core/1.8V Output Load AC Test Circuit 1.6V±0.025V 0.9V±0. DDO GND LVCMOS -0.9V±0.1V 2.5V Core/1.8V Output Load AC Test Circuit IDT™ ...

Page 10

... ICS83056I-01 6-BIT, 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER Parameter Measurement Information, continued Par Par tsk(pp) Part-to-Part Skew CLK0, CLK1 Q[0: Propagation Delay CLK0 CLK1 Q[0:5] t PD1 t PD2 tsk (i) tsk( PD2 Input Skew IDT™ / ICS™ 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER ...

Page 11

... ICS83056I-01 6-BIT, 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER Parameter Measurement Information, continued Spectrum of Output Signal Q A0 MUX = A0 – A1 _ISOL A1 ƒ (fundamental) MUX Isolation Application Information Recommendations for Unused Input and Output Pins Inputs: CLK Inputs For applications not requiring the use of a clock input, it can be left floating. Though not required, but for additional protection, a 1kΩ ...

Page 12

... Air Flow Table for a 20 Lead TSSOP JA Meters per Second Multi-Layer PCB, JEDEC Standard Test Boards Transistor Count The transistor count for ICS83056I-01 is: 967 Package Outline and Package Dimensions Package Outline - G Suffix for 20 Lead TSSOP IDT™ / ICS™ 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER θ ...

Page 13

... ICS83056I-01 6-BIT, 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER Ordering Information Table 9. Ordering Information Part/Order Number Marking 83056AGI-01 ICS83056AI01 83056AGI-01T ICS83056AI01 83056AGI-01LF ICS3056AI01L 83056AGI-01LFT ICS3056AI01L NOTE: Parts that are ordered with an "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant. ...

Page 14

... ICS83056I-01 6-BIT, 2:1, SINGLE-ENDED LVCMOS MULTIPLEXER Contact Information: www.IDT.com Sales 800-345-7015 (inside USA) +408-284-8200 (outside USA) Fax: 408-284-2775 www.IDT.com/go/contactIDT © 2009 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are trademarks of Integrated Device Technology, Inc ...

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