Surface Mount QSOP
Resistor Networks
Physical Data
ZD REF
# OF PINS
DIMENSION "D"
0.193″ ±0.004
0.009″
0.058″
0.033″
16
20
24
0.341″ ±0.004
0.341″ ±0.004
Note: N = number of pins (16, 20, 24)
Note: Lead Coplanarity 0.004" Max.
Note: All dimesions exclude mold flash and
end flash which shall not exceed 0.006" per side.
Drawing proportions not to scale.
Power Derating Curve
Schematic Data
N
R1
100
1
2
3
Schematic A
Isolated
50
10
N
R1
1
2
3
25°
70°
125°
Schematic B
Bussed
Temperature in °C
Note: N = number of pins (16, 20, 24)
© 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
QSOP Series Issue January 2009 Sheet 3 of 4
TTELEC [ TT Electronics ]
