FAN6555 PRODUCT SPECIFICATION
10 REV. 1.1.3 8/4/03
Vendor List
1. AVX (207) 282-5111
2. Sanyo (619) 661-6835
3. Tektronix (408) 496-0800
4. Coilcraft (847) 639-6400
5. Pulse (800) 797-8573
6. Gowanda (716) 532-2234
7. Xfmrs Inc. (317) 834-1066
8. Panasonic (714) 373-7366
9. Digikey (800) 344-4539
Table 3. Termination Solutions Summary By Bus Type
Bus Description
Driving
Method VDDQ VTT V
REF
Fairchild
Solutions
Industry
System
Components
GTL+ Gunning
Transceiver
Bus Plus
Open Drain 3.3V 1.5V±10% 1.0V±2% FAN6555;
Mode: V
REF
Input = 1.5V,
V
CC
= 3.3V
300 to 500MHz
Processor;
PC Chipsets;
GTLP 16xxx
Buffers;
Fairchild,
Texas Instr.
DDR
(SSTL-2)
Series Stub
Terminated
Logic for 2V
Symmetric
Drive,
Series
Resistance
2.5V±10% 0.5x
(V
DDQ
)
±3%
2.5V FAN6555,
ML6554CU,
or ML6553CS;
Mode: V
REF
Input = Floating
or Forced,
V
CC
= 3.3V
DDR SDRAM;
Hitachi,
Fujitsu,
NEC, Micro,
Mitsubishi
RAMBUS RAMBUS
Signaling
Logic
Open Drain None
Specied
2.5V 2.0V ML6553CS;
Mode: V
REF
Input = Open,
V
CC
= V
DDQ
nDRAM,
RAMBUS,
Intel, Toshiba
LV-TTL Low Voltage
TTL Logic or
PECL or
3.3V VME
Symmetric
Drive
3.3±10% V
DDQ
/2 3.3V ML6553CS;
Mode: V
REF
Input = Open,
VCC = VDDQ
Processors or
backplanes;
LV-TTL
SDRAM,
EDO RAM
PRODUCT SPECIFICATION FAN6555
REV. 1.1.3 8/4/03 11
Mechanical Dimensions Inches (Millimeters)
Package: M16 16-Pin SOIC
16 9
18
D
A
A1
C
ccc C
LEAD COPLANARITY
SEATING
PLANE
e
B
L
h x 45°
C
α
EH
A .053 .069 1.35 1.75
Symbol
Inches
Min. Max. Min. Max.
Millimeters
Notes
A1 .004 .010 0.10 0.25
.020 0.51
B .013 0.33
C .0075 .010 0.19 0.25
E .150 .158 3.81 4.00
e
.228 .244 5.80 6.20
.010 .020 0.25 0.50
H
.050 BSC 1.27 BSC
h
L .016 .050 0.40 1.27
0° 8° 0° 8°
3
6
5
2
2
N16 16
α
ccc .004 0.10——
D .386 .394 9.80 10.00
Notes:
1.
2.
3.
4.
5.
6.
Dimensioning and tolerancing per ANSI Y14.5M-1982.
"D" and "E" do not include mold flash. Mold flash or
protrusions shall not exceed .010 inch (0.25mm).
"L" is the length of terminal for soldering to a substrate.
Terminal numbers are shown for reference only.
"C" dimension does not include solder finish thickness.
Symbol "N" is the maximum number of terminals.
FAN6555 PRODUCT SPECIFICATION
8/4/03 0.0m 002
Stock#DS30006555
2003 Fairchild Semiconductor Corporation
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER
DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILDS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES
OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR
CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body,
or (b) support or sustain life, or (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to
result in significant injury of the user.
2. A critical component is any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
www.fairchildsemi.com
Ordering Information
Part Number Temperature Range Package
FAN6555M -40°C to +85°C 16-Pin SOIC (M16)
FAN6555MX -40°C to +85°C 16-Pin SOIC in tape-and-reel

FAN6555M

Mfr. #:
Manufacturer:
ON Semiconductor / Fairchild
Description:
Switching Controllers 2a DDR Bus Term
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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