Chipscale Thevenin
Termination Network
CHC Thevenin Series
•
High speed digital termination network
•
Superior TaNFilm
®
resistors on ceramic substrate
•
RoHS compliant terminations available
•
JEDEC standard 9-9A compatible
High
purity alumina
substrate
Ball grid
terminations
Electrical Data
Resistance Values
R1
50Ω - 75Ω
R2
22Ω - 25Ω
Absolute
Tolerance
±1%
Absolute
TCR
±100ppm/°C
Maximum
Operating
Voltage
Operating
Temperature
Range
0°C to +70°C
Element
Power
70°C
50mW
Package
Power
70°C
1.0W
√
PxR
(not to exceed 25V)
Physical and Schematic Data
1.00mm
±0.25mm
9.00mm
±0.15mm
0.64mm ±0.05 diameter
solder bumps
1.00mm
±0.25mm
3.0mm
±0.15mm
1
2
0.50mm
±0.25mm
3
4
5
6
7
8
9
1.27mm
±0.16mm
0.63mm
±0.1mm
Ordering Data
Prefix
Model
CHC - CC0910L - 01 - 50R0 - 25R0 - F
CC0910L = 1mm pitch Thevenin network with 10/90 Sn/Pb terminations
CC0910LLF = 1mm pitch Thevenin network with RoHS Compliant SnAgCu (SAC) terminations
TCR Code
01 = ±100ppm/°C
R1 Resistance Code
Standard 4-digit code
Example: 50R0 = 50Ω
R2 Resistance Code
Standard 4-digit code
Example: 25R0 = 25Ω
Absolute Tolerance Code
F = 1%; G = 2%, J = 5%
For additional information or to discuss your specific requirements, please contact our Applications Team using the contact details below.
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
© IRC Advanced Film Division
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
A subsidiary of
TT electronics plc
CHC Thevenin Issue January 2009 Sheet 1 of 1