LM66
Part Number Template
The series of digits labled vw xy z in the part number LM66CIM-vw xy z, describe the
set points and the function of OUT1 and OUT2 as follows:
The place holders v w describe the set point of T1 as shown in the following table.
The place holders xy describe the set point of T2 as shown in the following table. z=0 (Other assignments are reserved.)
For example the part number LM66CIM-RLSKB has: T1 = 73藲C, T2 = 82藲C, OUT1 and OUT2 set as active-low
open-collector outputs with OUT1 mapped to pin 7 and OUT2 mapped to pin 6.
v, w, x and y
B
C
D
F
G
H
J
K
L
N
Temperature (藲C)
鈭?
鈭?
鈭?
鈭?
鈭?
鈭?
1
2
3
4
v, w, x and y
P
Q
R
S
T
V
X
Y
Z
Temperature (藲C)
5
6
7
8
9
10
11
12
13
The value of z describes the assignment/function of OUT1 and OUT2 as shown in the following table:
Active
Low//High
0
0
0
0
1
1
1
1
Open
Collector/
Totem Pole
0
0
1
1
0
0
1
1
Mapping
Value of z
Function of OUT1 and OUT2
0
1
0
1
0
1
0
1
B
C
D
F
G
H
J
K
Active-Low, Open-Collector, OUT1 mapped to pin 7, OUT2
mapped to pin 6
Active-Low, Open-Collector, OUT1 mapped to pin 6, OUT2
mapped to pin 7
Active-Low, Totem Pole, OUT1 mapped to pin 7, OUT2
mapped to pin 6
Active-Low, Totem Pole, OUT1 mapped to pin 6, OUT2
mapped to pin 7
Active-High, Open-Collector, OUT1 mapped to pin 7, OUT2
mapped to pin 6
Active-High, Open-Collector, OUT1 mapped to pin 6, OUT2
mapped to pin 7
Active-High, Totem Pole, OUT1 mapped to pin 7, OUT2
mapped to pin 6
Active-High, Totem Pole, OUT1 mapped to pin 6, OUT2
mapped to pin 7
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