RT1412B7TR13 [CTS]
GTL, GTL+, AGTL+ Terminator RoHS Compliant Parts Available; GTL ， GTL + ， AGTL +终结者符合RoHS标准，可提供
| 型号： | RT1412B7TR13 |
| 厂家： | 
CTS |
| 描述： | GTL, GTL+, AGTL+ Terminator RoHS Compliant Parts Available |
| 文件： | 总3页 (文件大小：103K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GTL, GTL+, AGTL+ Terminator
TechnicalData Sheet
RoHS Compliant Parts Available
Description
Features
These integrated termination networks provide high
performance line termination for GTL, GTL+, and AGTL+
busses.
•
•
8 Bit, 16 Bit, and 32 Bit Termination Sets
Compliant for GTL, GTL+, and AGTL+
Termination
•
•
•
•
•
Excellent High Frequency Performance
Slim BGA Package
1% Resistor Tolerance
Low Channel to Channel Cross Talk
RoHS Compliant Designs Available
The patented star circuit design combined with a ceramic
substrate minimizes cross talk between channels that is
common in other termination networks and resistor arrays.
The BGA packaging has been proven to reduce rework and
improve reliability.
•
Compatible with both lead and lead-free
processes
Style D
16 Bit
8 Bit
32 Bit
3
2
1
3
2
1
3
2
1
A
B
C
D
E
F
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
Electrical Specifications
Typical Application
GTL+ B ackplane
Resistor Tolerance:
± 1.0%
RT2451B6
Card
Card Card
Card
RT2451B6
TCR
± 100ppm/°C
Operating Temperature Range
Maximum Resistor Power:
Maximum Package Power:
Process Requirements:
Maximum Re-flow Temperature
-55°C to +125°C
0.05 Watts at 70°C
1.0 Watts at 70°C
Vtt
Vtt
Vtt
Vtt
Per IPC/JEDEC J-STD-020C
Ordering Information
Packaging Information
Standard
Part No.
RT1450B6
RT1451B6
RT1452B6
RT1453B6
RT1454B6
RT1427B6
RT1410B6
RT1411B6
RT1412B6
RT1412B7
R
Ohms
25
25
25
56
56
56
150
150
150
150
Bits
Pitch
(mm)
1.27
1.27
1.27
1.27
1.27
1.27
1.27
1.27
1.27
1.00
RoHS Part
Number
Suffix
TR7
24 mm
8 mm
7 inch
1,000
TR13
24mm
8 mm
Tape Width
8
RT2450B6
RT2451B6
RT2452B6
RT2453B6
RT2454B6
RT2427B6
RT2410B6
RT2411B6
RT2412B6
RT2412B7
Carrier Pitch
Reel Diameter
Parts/Reel
16
32
8
16
32
8
16
32
32
13 inch
4,000
Part Number Coding
7 inch reel, Add TR7 to part
number, example RT2415B7TR7
13 inch reel, Add TR13 to part
number, example RT2415B7TR13
(Bulk packaging is not available)
Top Probe-able part numbers are available.
Refer to the following link for detailed Top Side Probe-able information:
www.ctscorp.com/components/clearone/TopProveClearOne.pdf
Direction of Feed
© 2006 CTS Corporation. All rights reserved. Information subject to change.
CTS Electronic Components
www.ctscorp.com
Page 1
March 06
GTL, GTL+, AGTL+ Terminator
Recommended Land Pattern
Routing Examples
Outline of Substrate
8 Bit , 3 x 3 Array
1.27 mm pitch land
patterns are shown.
(10X)
5 mil line widths shown.
Blind via to Vtt
reference plane layer.
Open via’s on top of
land pads are not
recommended due to
solder wicking.
Signal
Lines
32 Bit , 3 x 12 Array
(5X)
Solder Mask Dia = Pad
Diameter +.15mm (.006 i
PCB Pad Diameter
1.00mm Pitch (B7) = 0.51mm/.020 inch (minimum)
1.27mm pitch (B6) = 0.64mm/.025 inch (minimum)
For .006" Thick Solder Paste Stencil, Aperture Opening Should
be Equal to the PCB Pad Diameter.
16 Bit , 3 x 6 Array
(10X)
Refer to www.ctscorp.com/components/clearone.asp for
additional PCB design information
Signal
Lines
Cross Talk Performance (50 ohm Network)
Frequency Performance (50 ohm Network)
F
H
E
Aggressor
D
1nS
I
250mV
Frequency Response for 50 ohm Network
100
90
80
70
60
50
40
30
20
10
0
B
A
C
Aggressor on
Lead B
250mV 1nS
Rise Time
Measured
Voltage
(Peak to Peak)
Aggressor on
Lead A
250mV 1nS
Rise Time
Measured
Voltage
(Peak to Peak)
Victim A
Victim C
Victim D
Victim E
Victim F
Victim H
Victim I
3.2 mV
2.7 mV
1.8 mV
1.4 mV
1.5 mV
1.5 mV
2.0 mV
Victim B
Victim C
Victim D
Victim E
Victim F
Victim H
Victim I
3.3 mV
1.9 mV
1.5 mV
1.5 mV
1.5 mV
2.1 mV
3.3 mV
MHz
© 2006 CTS Corporation. All rights reserved. Information subject to change.
CTS Electronic Components
www.ctscorp.com
Page 2
March 06
GTL, GTL+, AGTL+ Terminator
Mechanical Diagram
L
H
RT_4__B_
W
CTS YRWK
A1 Identifier
P (Pitch)
K
P (Pitch)
D
1.27mm Pitch
L
W
3.81±0.15
.150±.006
H
P
D
K
mm
inch
mm
3 x 3 Array
(8 Bit)
3.81±0.15
.150±.006
7.62±0.15
.300±.006
15.24±0.15
.600±.006
1.32±0.15
.052±.006
1.32±0.15
.052±.006
1.32±0.15
.052±.006
1.27±0.25
.050±.010
1.27±0.25
.050±.010
1.27±0.25
.050±.010
0.76±0.05
.030±.002
0.76±0.05
.030±.002
0.76±0.05
.030±.002
0.64±0.25
.025±.010
0.64±0.25
.025±.010
0.64±0.25
.025±.010
3 x 6 Array
(16 Bit)
3.81±0.15
inch
mm
inch
.150±.006
3.81±0.15
.150±.006
3 x 12 Array
(32 Bit)
1.00mm Pitch
L
W
3.00±0.15
.118±.006
H
P
D
K
mm
3 x 12 Array
(32 Bit)
12.00±0.15
.472±.006
1.19±0.15
.047±.006
1.00±0.25
.039±.010
0.64±0.05
.025±.002
0.50±0.25
.020±.010
inch
Complete ClearONE Product, Processing, and Application Information can be found at the following link:
http://www.ctscorp.com/components/clearone.asp
© 2006 CTS Corporation. All rights reserved. Information subject to change.
CTS Electronic Components
www.ctscorp.com
Page 3
March 06
GTL, GTL+, AGTL+ Terminator
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