ICS83840BHLFT

ICS83840BHLFT Datasheet

ICS838IC4S08B3840B

Part	Datasheet
ICS83840BHLFT	ICS83840BHLFT (pdf)

Related Parts	Information
ICS83840BHLF	ICS83840BHLF

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DDR SDRAM MICnitUrecguXriatted Systems, Inc. DATA SHEET ICS838IC4S08B3840B DDR SDRAM MUX The ICS83840B is a DDR SDRAM MUX and is a member of the HiPerClockS family of High HiPerClockS Performance Clock Solutions from ICS. The de- vice has 10 Host Lines and each host line can be passed to 4 Data Ports. The 10 channels are allocated as follows in the DDR SDRAM appli- cation 8 data lines, 1 strobe line and 1 DQm line. The Host/ Data Ports are compatible with single-ended SSTL-2 and the device operates from a 2.5V supply. Guaranteed low output skew makes the ICS83840B ideal for demanding applications which require well defined performance and repeatability. SIMPLIFIED SCHEMATIC • 40 low skew single-ended DIMM ports • 4 SSTL-2 compatible enable inputs • Maximum Switching Speed 3ns • Output skew 120ps maximum • Bank skew 60ps maximum • ron = typical • Full 2.5V supply modes • 0°C to 70°C ambient operating temperature • Pin compatible with the CBTV4010 LOGIC DIAGRAM HP0 RON nDPx 0DP0 1DP0 2DP0 3DP0 HP9 RON 0DP9 1DP9 2DP9 3DP9 PIN ASSIGNMENT A VDD B nS2 C nc VDD nS3 nc nS0 GND E 2DP9 3DP9 F 1DP9 HP9 G 0DP9 3DP8 2DP8 J 1DP8 HP8 K 0DP8 GND HP7 0DP7 L 3DP7 2DP7 1DP7 5 1DP0 0DP0 3DP6 2DP6 6 2DP0 HP0 HP6 1DP6 TABLE ORDERING INFORMATION Part/Order Number ICS83840BH ICS83840BHT ICS83840BHLF ICS83840BHLFT Marking ICS83840BH ICS3840BLF Package Count 64-Ball TFBGA 416 per tray 64-Ball TFBGA on Tape and Reel 1000 64-Ball, Lead Free, TFBGA 416 per tray 64-Ball, Lead Free, TFBGA on Tape and Reel 1000 Temperature 0°C to 70°C 0°C to 70°C 0°C to 70°C 0°C to 70°C While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems, Incorporated ICS 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 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 ICS. ICS reserves the right to change any circuitry or specifications without notice. ICS does not authorize or warrant any ICS product for use in life support devices or critical medical instruments. 83840BH 7 IDT / ICS DDR SDRAM MUX ICS83840B IICCSS268553208-4400BA SS VERSACLOCK SYNTHESIZER TTSSDD Innovate with IDT and accelerate your future networks. Contact: For Sales 800-345-7015 408-284-8200 Fax 408-284-2775 For Tech Support 408-284-8200 Corporate Headquarters Integrated Device Technology, Inc. 6024 Silver Creek Valley Road San Jose, CA 95138 United States 800 345 7015 +408 284 8200 outside U.S. Asia Pacific and Japan Integrated Device Technology Singapore 1997 Pte. Ltd. Reg. No. 199707558G 435 Orchard Road #20-03 Wisma Atria Singapore 238877 +65 6 887 5505 Europe IDT Europe, Limited Prime House Barnett Wood Lane Leatherhead, Surrey United Kingdom KT22 7DE +44 1372 363 339 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

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DDR SDRAM MICnitUrecguXriatted

Systems, Inc.

DATA SHEET

ICS838IC4S08B3840B

DDR SDRAM MUX

The ICS83840B is a DDR SDRAM MUX and is
a member of the HiPerClockS family of High

HiPerClockS Performance Clock Solutions from ICS. The de-
vice has 10 Host Lines and each host line can
be passed to 4 Data Ports. The 10 channels are
allocated as follows in the DDR SDRAM appli-
cation 8 data lines, 1 strobe line and 1 DQm line. The Host/

Data Ports are compatible with single-ended SSTL-2 and the
device operates from a 2.5V supply.

Guaranteed low output skew makes the ICS83840B ideal for demanding applications which require well defined performance and repeatability.

SIMPLIFIED SCHEMATIC
• 40 low skew single-ended DIMM ports
• 4 SSTL-2 compatible enable inputs
• Maximum Switching Speed 3ns
• Output skew 120ps maximum
• Bank skew 60ps maximum
• ron = typical
• Full 2.5V supply modes
• 0°C to 70°C ambient operating temperature
• Pin compatible with the CBTV4010

LOGIC DIAGRAM

HP0 RON
nDPx
0DP0 1DP0 2DP0 3DP0

HP9 RON
0DP9
1DP9
2DP9
3DP9

PIN ASSIGNMENT

A VDD B nS2 C nc

VDD nS3
nc nS0 GND

E 2DP9 3DP9

F 1DP9 HP9

G 0DP9 3DP8
2DP8

J 1DP8 HP8

K 0DP8 GND HP7 0DP7

L 3DP7 2DP7 1DP7
5 1DP0 0DP0
3DP6 2DP6
6 2DP0 HP0

HP6 1DP6
TABLE ORDERING INFORMATION

Part/Order Number ICS83840BH ICS83840BHT

ICS83840BHLF ICS83840BHLFT

Marking ICS83840BH ICS3840BLF

Package

Count
64-Ball TFBGA
416 per tray
64-Ball TFBGA on Tape and Reel
1000
64-Ball, Lead Free, TFBGA
416 per tray
64-Ball, Lead Free, TFBGA on Tape and Reel
1000

Temperature 0°C to 70°C 0°C to 70°C 0°C to 70°C 0°C to 70°C

While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems, Incorporated ICS 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 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 ICS. ICS reserves the right to change any circuitry or specifications without notice. ICS does not authorize or warrant any ICS product for use in life support devices or critical medical instruments.
83840BH
7 IDT / ICS DDR SDRAM MUX

ICS83840B

IICCSS268553208-4400BA SS VERSACLOCK SYNTHESIZER

TTSSDD

Innovate with IDT and accelerate your future networks. Contact:

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

For Tech Support
408-284-8200

Corporate Headquarters

Integrated Device Technology, Inc. 6024 Silver Creek Valley Road San Jose, CA 95138 United States 800 345 7015 +408 284 8200 outside U.S.

Asia Pacific and Japan

Integrated Device Technology Singapore 1997 Pte. Ltd. Reg. No. 199707558G 435 Orchard Road #20-03 Wisma Atria Singapore 238877 +65 6 887 5505

Europe

IDT Europe, Limited Prime House Barnett Wood Lane Leatherhead, Surrey United Kingdom KT22 7DE +44 1372 363 339
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 ICS83840BHLFT Datasheet file may be downloaded here without warranties.

Datasheet ID: ICS83840BHLFT 637076