MK1574-01BSITR

MK1574-01BSITR Datasheet

MK1574-01A/B

Part	Datasheet
MK1574-01BSITR	MK1574-01BSITR (pdf)

Related Parts	Information
MK1574-01BSI	MK1574-01BSI

PDF Datasheet Preview
FRAME RATE COMMUNICATIONS PLL DATASHEET MK1574-01A/B The MK1574-01A/B are Phase-Locked Loop PLL based clock synthesizers, which accept an 8 kHz clock input as a reference, and generate many popular communications frequencies. All outputs are frequency locked together and to the input. This allows for the generation of locked clocks to the 8 kHz backplane clock, simplifying clock generation and distribution in communications systems. 1 MK1574-01A 5 V operation 2 MK1574-01B V operation IDT manufactures the largest variety of clock generators and buffers, and can customize this device for a variety of frequencies. • Packaged in 16-pin SOIC • Accepts 8 kHz input clock • Output clock rates include T1, E1, T2, E2 • Available in commercial 0º to + 70ºC or industrial -40 to +85ºC temperature ranges • For jitter attenuation, use the MK2049 NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01 Block Diagram FS0-3 8 kHz input clock Input Buffer PLL Clock Synthesis and Control Circuitry CAP1 CAP2 CLK1 CLK2 CLK3 8 kHz recovered IDT / ICS FRAME RATE COMMUNICATIONS PLL MK1574-01A/B FRAME RATE COMMUNICATIONS PLL CLOCK SYNTHESIZER Pin Assignment ICLK 1 VDD 2 VDD 3 CAP1 4 GND 5 CAP2 6 GND 7 FS0 8 16 FS3 15 NC 14 FS2 13 FS1 12 CLK3 11 CLK2 10 CLK1 9 8KOUT Output Clocks Decoding Table Decode FS3:0 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111 Address Hex 0 1 2 3 4 5 6 7 8 9 A B C D E F ICLK pin1 Reserved kHz Multiplier On-chip Reserved 2940 1960 2760 2640 1920 6480 2112 1578 8192 6176 1024 772 CLK1 pin 10 Reserved 60176 0 = connect directly to ground, 1 = connect directly to VDD. Ordering Information Part / Order Number MK1574-01AS* MK1574-01ASTR* MK1574-01ASI* MK1574-01ASITR* MK1574-01BS* MK1574-01BSTR* MK1574-01BSI* MK1574-01BSITR* MK1574-01BSILF MK1574-01BSILFTR Marking MK1574-01AS MK1574-01AS MK1574-01ASI MK1574-01ASI MK1574-01BS MK1574-01BS MK1574-01BSI MK1574-01BSI 157401BSILF Shipping Packaging Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Package 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC Temperature 0 to +70° C 0 to +70° C -40 to +85° C -40 to +85° C 0 to +70° C 0 to +70° C -40 to +85° C -40 to +85° C -40 to +85° C -40 to +85° C *NOTE EOL of non-green parts to occur on 5/13/10 per PDN U-09-01. Parts ordered with an “LF” suffix to the part number are the Pb-free configuration and RoHS compliant. While the information presented herein has been checked for both accuracy and reliability, 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. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial applications. Any other applications such as those requiring extended temperature range, high reliability, or other extraordinary environmental requirements are not recommended without additional processing by IDT. IDT reserves the right to change any circuitry or specifications without notice. IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments. IDT / ICS FRAME RATE COMMUNICATIONS PLL MK1574-01A/B FRAME RATE COMMUNICATIONS PLL CLOCK SYNTHESIZER Innovate with IDT and accelerate your future networks. Contact: For Sales 800-345-7015 408-284-8200 Fax 408-284-2775 For Tech Support Corporate Headquarters Integrated Device Technology, Inc. 2006 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. 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. Printed in USA

PDF Datasheet Preview

FRAME RATE COMMUNICATIONS PLL

DATASHEET

MK1574-01A/B

The MK1574-01A/B are Phase-Locked Loop PLL based clock synthesizers, which accept an 8 kHz clock input as a reference, and generate many popular communications frequencies. All outputs are frequency locked together and to the input. This allows for the generation of locked clocks to the 8 kHz backplane clock, simplifying clock generation and distribution in communications systems.
1 MK1574-01A 5 V operation
2 MK1574-01B V operation

IDT manufactures the largest variety of clock generators and buffers, and can customize this device for a variety of frequencies.
• Packaged in 16-pin SOIC
• Accepts 8 kHz input clock
• Output clock rates include T1, E1, T2, E2
• Available in commercial 0º to + 70ºC or industrial -40 to
+85ºC temperature ranges
• For jitter attenuation, use the MK2049

NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01

Block Diagram

FS0-3
8 kHz input clock

Input Buffer

PLL Clock Synthesis and Control Circuitry

CAP1

CAP2

CLK1

CLK2

CLK3 8 kHz recovered

IDT / ICS FRAME RATE COMMUNICATIONS PLL

MK1574-01A/B FRAME RATE COMMUNICATIONS PLL

CLOCK SYNTHESIZER

Pin Assignment

ICLK 1 VDD 2 VDD 3 CAP1 4 GND 5 CAP2 6 GND 7 FS0 8
16 FS3 15 NC 14 FS2 13 FS1 12 CLK3 11 CLK2 10 CLK1 9 8KOUT

Output Clocks Decoding Table

Decode FS3:0
0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111

Address Hex
0 1 2 3 4 5 6 7 8 9 A B C D E F

ICLK pin1

Reserved kHz

Multiplier On-chip

Reserved
2940 1960 2760 2640 1920 6480 2112 1578 8192 6176 1024 772

CLK1 pin 10

Reserved
60176
0 = connect directly to ground, 1 = connect directly to VDD.
Ordering Information

Part / Order Number

MK1574-01AS* MK1574-01ASTR*

MK1574-01ASI* MK1574-01ASITR*

MK1574-01BS* MK1574-01BSTR*

MK1574-01BSI* MK1574-01BSITR* MK1574-01BSILF MK1574-01BSILFTR

Marking

MK1574-01AS MK1574-01AS MK1574-01ASI MK1574-01ASI MK1574-01BS MK1574-01BS MK1574-01BSI MK1574-01BSI 157401BSILF

Shipping Packaging

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Package
16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC

Temperature
0 to +70° C 0 to +70° C -40 to +85° C -40 to +85° C 0 to +70° C 0 to +70° C -40 to +85° C -40 to +85° C -40 to +85° C -40 to +85° C
*NOTE EOL of non-green parts to occur on 5/13/10 per PDN U-09-01. Parts ordered with an “LF” suffix to the part number are the Pb-free configuration and RoHS compliant.

While the information presented herein has been checked for both accuracy and reliability, 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. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial applications. Any other applications such as those requiring extended temperature range, high reliability, or other extraordinary environmental requirements are not recommended without additional processing by IDT. IDT reserves the right to change any circuitry or specifications without notice. IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments.

IDT / ICS FRAME RATE COMMUNICATIONS PLL

MK1574-01A/B FRAME RATE COMMUNICATIONS PLL

CLOCK SYNTHESIZER

Innovate with IDT and accelerate your future networks. Contact:

For Sales
800-345-7015 408-284-8200 Fax 408-284-2775

For Tech Support

Corporate Headquarters

Integrated Device Technology, Inc.
2006 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. 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. Printed in USA

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived MK1574-01BSITR Datasheet file may be downloaded here without warranties.

Datasheet ID: MK1574-01BSITR 637437