ICS674R-01 IDT, Integrated Device Technology Inc, ICS674R-01 Datasheet

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ICS674R-01

Manufacturer Part Number
ICS674R-01
Description
IC DIVIDER USER CONFIG 28-SSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Clock Dividerr
Datasheet

Specifications of ICS674R-01

Pll
No
Input
Clock
Output
Clock
Number Of Circuits
1
Ratio - Input:output
2:2
Differential - Input:output
No/No
Frequency - Max
235MHz
Divider/multiplier
Yes/No
Voltage - Supply
3 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
28-SSOP
Frequency-max
235MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
674R-01

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
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Manufacturer:
ON
Quantity:
2 024
Part Number:
ICS674R-01T
Manufacturer:
NXP
Quantity:
264 562
USER CONFIGURABLE DIVIDER
IDT™ / ICS™ USER CONFIGURABLE DIVIDER
Description
The ICS674-01 consists of two separate configurable
dividers. The A Divider is a 7-bit divider and can divide by 3
to 129. The B Divider consists of a 9-bit divider followed by
a post divider. The 9-bit divider can divide by 12 to 519. The
post divider has eight settings of 1, 2, 4, 5, 6, 7, 8, and 10;
giving a maximum total divide of 5190. The A and B
Dividers can be cascaded to give a maximum divide of
669510. The ICS674-01 supports the ICS673 PLL Building
Block and enables the user to build a full custom PLL
synthesizer.
Block Diagram
INA
INB
Divider A
Divider B
A6:A0
(7-Bit)
(9-Bit)
B8:B0
9
7
GND
VDD
3
1
2
Features
Packaged in 28-pin SSOP (150 mil body)
Pb (lead) free package, RoHS compliant
General purpose programmable divider
Supports ICS673 PLL Building Block
User determines the divide by setting input pins
Pull-ups on all select inputs
Includes one 7-bit Divider for OUTA
Includes one 9-bit Divider and one selectable Post
Divider for OUTB
Industrial temperature range available
25 mA drive capability at TTL levels
Advanced, low power CMOS process
Operating voltage of 3.3 V or 5 V
Divider
S2:S0
Post
3
OUTA
OUTB
ICS674-01
DATASHEET
ICS674-01
REV H 051310

Related parts for ICS674R-01

ICS674R-01 Summary of contents

Page 1

USER CONFIGURABLE DIVIDER Description The ICS674-01 consists of two separate configurable dividers. The A Divider is a 7-bit divider and can divide 129. The B Divider consists of a 9-bit divider followed by a post divider. The ...

Page 2

ICS674-01 USER CONFIGURABLE DIVIDER Pin Assignment VDD 6 23 INA 7 22 INB 8 21 GND ...

Page 3

ICS674-01 USER CONFIGURABLE DIVIDER External Components The ICS674-01 requires a minimum number of external components for proper operation. A 0.01 F decoupling capacitor should be connected between each VDD and GND as close to the device as possible. A series ...

Page 4

ICS674-01 USER CONFIGURABLE DIVIDER Using the ICS674-01 with the ICS673-01: The ICS674-01 may be used with the ICS673-01 to build a frequency synthesizer. The following example shows a typical application when the reference clock is in the MHz range: Reference ...

Page 5

ICS674-01 USER CONFIGURABLE DIVIDER Absolute Maximum Ratings Stresses above the ratings listed below can cause permanent damage to the ICS674-01. These ratings, which are standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device ...

Page 6

ICS674-01 USER CONFIGURABLE DIVIDER Parameter Short Circuit Current On-Chip Pull-up Resistor Input Capacitance AC Electrical Characteristics VDD = 5 V, Ambient Temperature - Parameter Input Frequency, Divider A Input Frequency, Divider B Input Frequency, Divider A ...

Page 7

ICS674-01 USER CONFIGURABLE DIVIDER Package Outline and Package Dimensions Package dimensions are kept current with JEDEC Publication No INDEX AREA Ordering Information Part / Order Number Marking 674R-01LF 674R-01LF 674R-01LFT 674R-01LF 674R-01ILF 674R-01ILF ...

Page 8

ICS674-01 USER CONFIGURABLE DIVIDER Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales 800-345-7015 408-284-8200 Fax: 408-284-2775 Corporate Headquarters Integrated Device Technology, Inc. www.idt.com © 2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to ...

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