Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
801 8, 10 and 12 Pin SIP
(4608M-801-RC/CCL)
Designed to terminate 6 to 10 trans-
mission lines using parallel termination
techniques. Standard resistance values
include 50, 68, 75, 82, 90 or 100
ohms and are chosen to match the
characteristic impedance (Zo) of the
transmission line. A 0.01 mF capacitor is
provided to help maintain a solid power
supply level within the network package,
mitigating any cross talk or feedthrough
effects. Values for R and C not shown in
the following table are available on a
custom basis.
Standard 801 Part Numbers
802 10 Pin SIP
(4610M-802-RC/CCL)
Designed to terminate 6 transmission
lines using parallel termination tech-
niques. Popular resistance values
include 50, 68, 75, 82, 90 or 100
ohms and are chosen to match the
characteristic impedance (Zo) of the
transmission line. Two 0.01 F
capacitors are provided to reduce cross
talk between lines and to decrease
network package inductance. Values for
R and C not shown in the following table
are available on a custom basis.
Standard 802 Part Numbers
803 8, 10 and 12 Pin SIP 10K ECL
(4610H-803-ZoC/CCL)
Designed to terminate 6 to 10 trans-
mission lines using Thevenin equivalent
parallel termination techniques in
systems using 10K ECL. Popular
impedance values include 50, 70, 75, 80,
90, 100, 120, 150 or 200 ohms. Standard
values for R1 and R2, based on Zo, have
been chosen to accommodate 10K ECL
designs. A 0.1 F capacitor is provided
to reduce cross talk noise within the
network package. Values for Zo and C
not shown in the following table are
available on a custom basis. This type of
termination is an alternative to parallel
termination used when a separate Vtt
power supply is not available.
Standard 803 Part Numbers
RC
±2%
±20%
Bourns Part Number
50
0.01F
4608M-801-500/103L
68
0.01F
4608M-801-680/103L
75
0.01F
4608M-801-750/103L
82
0.01F
4608M-801-820/103L
90
0.01F
4608M-801-900/103L
100
0.01F
4608M-801-101/103L
801 Electrical Schematic and Application
RC
±2%
±20%
Bourns Part Number
50
0.01F
4610M-802-500/103L
68
0.01F
4610M-802-680/103L
75
0.01F
4610M-802-750/103L
82
0.01F
4610M-802-820/103L
90
0.01F
4610M-802-900/103L
100
0.01F
4610M-802-101/103L
802 Electrical Schematic and Application
Zo
C
±2%
R1
R2
±20%
Bourns Part No.
50
81 130 0.1F 4610H-803-500/104L
70
113 182 0.1F 4610H-803-700/104L
75
121 195 0.1F 4610H-803-750/104L
80
130 208 0.1F 4610H-803-800/104L
90
146 234 0.1F 4610H-803-900/104L
100 162 260 0.1F 4610H-803-101/104L
120 194 312 0.1F 4610H-803-121/104L
150 243 390 0.1F 4610H-803-151/104L
200 325 520 0.1F 4610H-803-201/104L
803 Electrical Schematic and Application
1
8
V cc
V
tt
Line
1
Line
2
Line
3
Line
4
Line
5
Line
6
1
10
V cc
V
tt
Line
1
Line
2
Line
3
Line
6
Line
4
Line
5
V
tt
V cc
1
10
Line
1
Line
2
Line
3
Line
6
Line
4
Line
5
V cc
R2
R1
C
V ee
Line
8
Line
7
800 Series - RC Networks ECL Terminator Circuits