DDR SDRAM Terminator
Technical Data Sheet
FEATURES
•
•
•
•
•
•
•
•
18 Bit SSTL_2 Termination Sets
Compliant to JEDEC Standard 8-9A
Excellent High Frequency Performance
Slim BGA Package
1% Resistor Tolerance
Low Channel Capacitance
Tape and Reel Packaging
RoHS Compliant Designs Available
- Compatible with both lead and lead-free manufacturing processes
•
RoHS Compliant in Accordance with EU Directive 2011/65/EU
- Lead-Free Termination Finish
- Exemption 7(c)-I, Electrical and electronic components containing lead [Pb] in glass
DESCRIPTION
This SSTL_2 terminator network provides high performance resistor termination for SSTL_2 Class I or Class II systems.
Designed with a ceramic substrate, this device minimizes channel capacitance, a primary cause of reduced system
performance. In addition, the BGA package eases routing design, saving the designer many hours of printed circuit
layout. The BGA packaging has been proved to reduce rework and improve reliability.
ORDERING INFORMATION
1.27mm PITCH 1.00mm PITCH
CIRCUIT
NON-RoHS
NON-RoHS
STYLE
PART NUMBER PART NUMBER
H
RT1400B6 *
RT1400B7 *
RT1401B6
RT1401B7
H
F
RT1402B6 *
RT1402B7 *
F
RT1403B6 *
RT1403B7 *
C
RT1404B6 *
RT1404B7 *
C
RT1405B6 *
RT1405B7 *
F
RT1407B6 *
RT1407B7 *
H
RT1408B6 *
RT1408B7 *
RT1409B6
RT1409B7
C
RT1430B6
RT1430B7
F
RT1432B6
RT1432B7
F
RT1460B6
RT1460B7
C
RT1463B7
C
RT1463B6 *
RT1465B6
RT1465B7
C
F
RT1467B6 *
RT1467B7 *
F
RT1468B6 *
RT1468B7 *
R1
[Ohms]
50
25
50
25
25
22
35
60
120
60
120
50
33
47
75
150
R2
[Ohms]
25
22
-
-
-
-
-
25
-
-
-
-
-
-
-
-
ARRAY
SIZE
3
3
3
3
4
4
3
3
4
3
3
4
4
4
3
3
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1.27mm PITCH 1.00mm PITCH
RoHS
RoHS
PART NUMBER PART NUMBER
RT2400B6 *
RT2400B7 *
RT2401B6
RT2401B7
RT2402B6 *
RT2402B7 *
RT2403B6 *
RT2403B7 *
RT2404B6 *
RT2404B7 *
RT2405B6 *
RT2405B7 *
RT2407B6 *
RT2407B7 *
RT2408B6 *
RT2408B7 *
RT2409B6
RT2409B7
RT2430B6
RT2430B7
RT2432B6
RT2432B7
RT2460B6
RT2460B7
RT2463B7
RT2463B6 *
RT2465B6
RT2465B7
RT2467B6 *
RT2467B7 *
RT2468B6 *
RT2468B7 *
* Indicates available Top Probe-able part numbers.
Refer to the following link for detailed Top Side Probe-able information: ww.ctscorp.com/components/clearone/TopProveClearOne.pdf.
TAPE & REEL INFORMATION
SUFFIX
Tape Width
Carrier Pitch
Reel Diameter
Parts/Reel
TR7
24mm
8mm
7inch
1,000
TR13
24mm
8mm
13inch
4,000
Part Number Coding
For 7inch reel, add TR7 to part number
Ex. RT2400B6TR7
For13inch reel, add TR13 to part number
Ex. RT2400B6TR13
Document No. 008-00520-0
Page 1 - 4
Rev. A
www.ctscorp.com
DDR SDRAM Terminator
Technical Data Sheet
ELECTRICAL & ENVIRONMENTAL CHARACTERISTICS
Resistor Tolerance
TCR
Operating Temperature Range
Maximum Resistor Power
Maximum Package Power
Process Requirements
Maximum Re-flow Temperature
CIRCUIT TYPES
±1%
±200ppm/°C
-55°C to +125°C
0.05 Watts at 70°C
1.0 Watts at 70°C
Per IPC/JEDEC J-STD-020C
PACKAGE OUTLINES
1.27mm PITCH
Styles H & F
L
11.43 ±0.15
0.450 ±0.006
W
3.81 ±0.15
0.150 ±0.006
H
1.32 ±0.15
0.052 ±0.006
P
1.27 ±0.25
0.050 ±0.010
D
0.76 ±0.05
0.030 ±0.002
K
0.64 ±0.25
0.025 ±0.010
1.00mm PITCH
Styles H & F
mm
inch
mm
inch
L
9.00 ±0.15
0.354 ±0.006
W
3.00 ±0.15
0.118 ±0.006
H
1.19 ±0.15
0.047 ±0.006
P
1.00 ±0.25
0.039 ±0.010
D
0.64 ±0.05
0.025 ±0.002
K
0.50 ±0.25
0.020 ±0.010
1.27mm PITCH
Style C
L
11.43 ±0.15
0.450 ±0.006
W
5.08 ±0.15
0.200 ±0.006
H
1.32 ±0.15
0.052 ±0.006
P
1.27 ±0.25
0.050 ±0.010
D
0.76 ±0.05
0.030 ±0.002
K
0.64 ±0.25
0.025 ±0.010
1.00mm PITCH
Style C
mm
inch
mm
inch
L
9.00 ±0.15
0.354 ±0.006
W
4.00 ±0.15
0.157 ±0.006
H
1.19 ±0.15
0.047 ±0.006
P
1.00 ±0.25
0.039 ±0.010
D
0.64 ±0.05
0.025 ±0.002
K
0.50 ±0.25
0.020 ±0.010
Document No. 008-0520-0
Page 2 - 4
Rev. A
嵌入式系统
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