850S1201BGILF IDT, 850S1201BGILF Datasheet

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850S1201BGILF

Manufacturer Part Number
850S1201BGILF
Description
Clock Drivers & Distribution
Manufacturer
IDT
Datasheet

Specifications of 850S1201BGILF

Product Category
Clock Drivers & Distribution
Rohs
yes
Part # Aliases
ICS850S1201BGILF
ICS850S1201BGI REVISION A JANUARY 4, 2010
General Description
Block Diagram
CLK_SEL0
CLK_SEL1
CLK_SEL2
CLK_SEL3
HiPerClockS™
ICS
CLK10
CLK11
CLK0
CLK1
OE
Pulldown
Pulldown
Pulldown
Pulldown
Pulldown
Pulldown
Pulldown
Pulldown
Pullup
The ICS850S1201I is a low skew12:1 Single-ended
Clock Multiplexer. The ICS850S1201I has 12
selectable single-ended clock inputs and 1 single-
ended clock output. The device operates up to
250MHz and is packaged in a 20 TSSOP package.
12:1 Single-ended Multiplexer
Q
1
Features
12:1 single-ended multiplexer
Nominal output impedance: 20Ω (V
Maximum output frequency: 250MHz
Propagation delay: 2.7ns (maximum)
Full 3.3V or 2.5V supply modes
-40°C to 85°C ambient operating temperature
Available in lead-free (RoHS 6) package
Pin Assignment
6.50mm x 4.40mm x 0.925mm
CLK_SEL0
CLK_SEL1
CLK_SEL2
CLK_SEL3
CLK10
CLK11
CLK8
CLK9
20-Lead TSSOP
V
OE
package body
ICS850S1201I
DD
©2010 Integrated Device Technology, Inc.
G Package
Top View
1
2
3
4
5
6
7
8
9
10
DD
ICS850S1201I
= 3.3V)
20
19
18
17
16
15
14
13
12
11
CLK7
CLK6
CLK5
CLK4
CLK3
CLK1
GND
Q
CLK2
DATA SHEET

Related parts for 850S1201BGILF

850S1201BGILF Summary of contents

Page 1

Single-ended Multiplexer General Description The ICS850S1201I is a low skew12:1 Single-ended ICS Clock Multiplexer. The ICS850S1201I has 12 selectable single-ended clock inputs and 1 single- HiPerClockS™ ended clock output. The device operates up to 250MHz and is packaged in ...

Page 2

ICS850S1201I Data Sheet Table 1. Pin Descriptions Number Name 1 CLK8 Input 2 CLK9 Input 3 CLK10 Input 4 CLK11 Input 5 V Power DD 6, CLK_SEL0, 7. CLK_SEL1, Input 8, CLK_SEL2, 9 CLK_SEL3 10 OE Input 11 Q Output ...

Page 3

ICS850S1201I Data Sheet Function Tables Table 3. Clock Input Function Table Inputs CLK_SEL3 CLK_SEL2 ...

Page 4

ICS850S1201I Data Sheet 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 ...

Page 5

ICS850S1201I Data Sheet Table 4C. LVCMOS/LVTTL DC Characteristics, V Symbol Parameter Input V IH High Voltage Input V IL Low Voltage CLK[0:11], Input CLK_SEL[0: High Current OE CLK[0:11], Input CLK_SEL[0: Low Current OE V Output High ...

Page 6

ICS850S1201I Data Sheet Table 5B. AC Characteristics, V Symbol Parameter f Output Frequency MAX Propagation Delay, Low-to-High NOTE 1 Buffer Additive Phase Jitter, RMS; tjit refer to Additive Phase Jitter Section tsk(i) Input Skew tsk(pp) Part-to-Part Skew; NOTE ...

Page 7

ICS850S1201I Data Sheet 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 ...

Page 8

... Par tsk(pp) Part-to-Part Skew V DDO PERIOD t PW odc = t PERIOD Output Duty Cycle/Pulse Width/Period ICS850S1201BGI REVISION A JANUARY 4, 2010 SCOPE Qx 2.5V Output Load AC Test Circuit CLK1 CLK2 2 Input Skew x 100% 8 12:1 SINGLE-ENDED MULTIPLEXER 1.25V± LVCMOS GND -1.25V±5% Q ...

Page 9

ICS850S1201I Data Sheet Parameter Measurement Information, continued CLKx Q (static) CLKy CLK_SELy MUX Isolation CLK0: CLK11 Propagation Delay Recommendations for Unused Input Pins Inputs: CLK Inputs For applications not requiring the ...

Page 10

ICS850S1201I Data Sheet Reliability Information θ Table 6. vs. 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 ICS850S1201I is: 649 Package Outline and Package ...

Page 11

... Marking 850S1201BGILF ICS0S1201BIL 850S1201BGILFT ICS0S1201BIL NOTE: Parts that are ordered with an "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant. While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology (IDT) assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use ...

Page 12

... ICS850S1201I Data Sheet Revision History Sheet Rev Table Page T5A, T5B ICS850S1201BGI REVISION A JANUARY 4, 2010 Description of Change AC Characteristics Table - added thermal note. Ordering Information Table - correct Part/Order Number from 850S1201AGILF/T to 850S1201BGILF/T. 12 12:1 SINGLE-ENDED MULTIPLEXER Date 1/4/10 ©2010 Integrated Device Technology, Inc. ...

Page 13

... IDT or any third parties. IDT’s products are not intended for use in life support systems or similar devices where the failure or malfunction of an IDT product can be reasonably expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT ...

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