Datasheet
TC7116/A/TC7117/A
DS21457D-page 2 2002-2012 Microchip Technology Inc.
Package Type
BP/
GND
33
34
35
36
37
38
39
13
10
9
8
7
COMMON
V+
18 19 20 21 23 24
AB
4
POL
NC
V
IN
+
NC
V
IN
-
B2
6543 1442
A
1
OSC1
22
43
OSC2
42
OSC3
41
TEST
40
V
REF
+
25 26 27 28
F
3
E
3
G
3
A
3
C
3
G
2
3214
C
AZ
3115
V
BUFF
3016
V
INT
E
2
2917
D
3
NC
11
12
NC
C
2
D
2
F
2
A
2
B
3
TC7116CLW
TC7116ACLW
TC7117CLW
TC7117ACLW
TC7116CPL
TC7116ACPL
TC7117CPL
TC7117ACPL
V-
C
REF
+
C
REF
-
B
1
C
1
D
1
F
1
G
1
E
1
BP/
GND
27
28
29
30
31
32
33
7
4
3
2
1
NC
TC7116CKW
TC7116ACKW
TC7117CKW
TC7117ACKW
12 13 14 15 17 18
G
3
44 43 42 41 39 3840
V
REF
+
COMMON
16
37
C
AZ
36
V
BUFF
35
V
INT
34
V-
19 20 21 22
D
3
26
8
25
9
24
10
23
11
V
IN
+
5
6
C
3
OSC3
TEST
NC
NC
HLDR
D
2
C
2
B
2
A
2
F
2
E
2
NC
OSC2
OSC1
V+
C
REF
+
C
REF
-
V
IN
-
A
3
G
3
POL
AB
4
E
3
F
3
B
3
D
1
C
1
B
1
A
1
F
1
G
1
E
1
40-Pin PDIP 40-Pin CERDIP
44-Pin PLCC 44-Pin PQFP
1
2
3
4
OSC1
5
6
7
8
9
10
11
12
TEST
V
REF
+
COMMON
C
AZ
HLDR
D
2
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
C
2
B
2
A
2
F
2
E
2
D
3
B
3
F
3
E
3
AB
4
(Minus Sign)
(Minus Sign)
10's
100's
1000's
(TC7116/7117)
(TC7116A/TC7117A)
(TC7116/7117)
(TC7116A/TC7117A)
100's
OSC2
OSC3
V+
C
REF
+
C
REF
-
V
IN
+
V
IN
-
V
BUFF
V
INT
V-
G
2
C
3
A
3
G
3
BP/GND
POL
D
1
C
1
B
1
A
1
F
1
G
1
E
1
1's
HLDR
TC7116IJL
TC7116AIJL
TC7117IJL
TC7117AIJL
1
2
3
4
OSC1
5
6
7
8
9
10
11
12
TEST
V
REF
+
COMMON
C
AZ
HLDR
D
2
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
C
2
B
2
A
2
F
2
E
2
D
3
B
3
F
3
E
3
AB
4
10's
100's
1000's
100's
OSC2
OSC3
V+
C
REF
+
C
REF
-
V
IN
+
V
IN
-
V
BUFF
V
INT
V-
G
2
C
3
A
3
G
3
BP/GND
POL
D
1
C
1
B
1
A
1
F
1
G
1
E
1
1's
Note 1: NC = No internal connection.
2: Pins 9, 25, 40 and 56 are connected to the die substrate. The potential at these pins is approximately V+. No
external connections should be made.