CM3107-00SB CALMIRCO [California Micro Devices Corp], CM3107-00SB Datasheet - Page 2

• Manufacturer Part Number: CM3107-00SB
• Description: 2 Amp Source/ Sink Bus Termination Regulator for DDR Memory and Front Side Bus Applications
• Manufacturer: CALMIRCO [California Micro Devices Corp]

Ordering Information
© 2004 California Micro Devices Corp. All rights reserved.
2
Note: This drawing is not to scale.
LEAD(S)
SOIC-8
430 N. McCarthy Blvd., Milpitas, CA 95035-5112 L Tel: [phone]
Pins
1
2
3
4
5
6
7
8
8
8
Note 1: Assumes V
Note 1: Parts are shipped in Tape & Reel form unless otherwise specified.
V
SENSE
V
GND
DDQ
V
V
FSBSEL
V
DDQ
TT
NAME
V
V
GND
SENSE
V
V
Package
PSOP-8
DDQ
REF
SOIC-8
CC
TT
SEL
8-lead SOIC
DDQ
TOP VIEW
DESCRIPTION
V
Outputs either 1.225V/1.45V FSB or V
Ground
Feedback voltage input
Selects FSB output for either V
1.25V reference voltage input for DDR bus
Select output to support FSB or DDR applications
Power for internal control circuits
1
2
3
4
and V
DDQ
DDQ
CM3107-00SB
CM3107-00SN
Ordering Part
PART NUMBERING INFORMATION
8
7
6
5
PACKAGE / PINOUT DIAGRAM
SEL are tied together in DDR application.
Number
Standard Finish
PIN DESCRIPTIONS
V
V
V
FSBSEL
1
CC
DDQ
REF
SEL
TT
CM3107-00SB
Part Marking
CM310701S
=1.225V or 1.45V
V
SENSE
DDQ
V
GND
DDQ
V
L Fax: [phone]
TT
/2 DDR (See note 1)
8-lead PSOP
TOP VIEW
1
2
3
4
CM3107-00SM
CM3107-12SH
Ordering Part
GND
Number
8
7
6
5
Lead-free Finish
L
1
www.calmicro.com
V
V
V
FSBSEL
CC
DDQ
REF
CM3107-00SM
CM3107-00SH
Part Marking
SEL
CM3107
02/02/04