TC7116 Microchip, TC7116 Datasheet - Page 2

• Manufacturer Part Number: TC7116
• Description: 3-1/2 Digit Analog-to-Digital Converters with Hold
• Manufacturer: Microchip

TC7116/A/TC7117/A
Package Type
DS21457B-page 2
1000's
Note 1: NC = No internal connection.
G
NC
A
E
D
C
B2
E
D
F
F
(Minus Sign)
1
2
2
1
1
2
2
2
3
100's
10's
1's
10
11
12
13
14
15
16
17
7
8
9
2: Pins 9, 25, 40 and 56 are connected to the die substrate. The potential at these pins is approximately V+. No external
HLDR
18 19 20 21
6 5
AB
POL
D
C
B
A
G
E
D
C
B
A
E
D
B
E
F
F
F
connections should be made.
1
1
1
1
1
1
2
2
2
2
2
2
3
3
3
3
4
1
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
4
TC7116ACPL
TC7117ACPL
44-Pin PLCC
TC7116ACLW
TC7117ACLW
40-Pin PDIP
3
TC7116CPL
TC7117CPL
TC7116CLW
TC7117CLW
22
2
23 24
1 44
43 42 41 40
25 26 27 28
39
32
31
30
28
40
38
37
36
35
34
33
29
27
26
25
24
23
22
21
(TC7116/7117)
(TC7116A/TC7117A)
TEST
V
V+
C
C
COMMON
V
V
C
V
V
V-
G
C
A
G
BP/GND
OSC1
OSC2
OSC3
REF
REF
REF
IN
IN
AZ
BUFF
INT
3
3
2
3
+
-
+
+
-
100's
33
32
31
30
29
39
38
37
36
35
34
V+
COMMON
V
NC
V
C
V
V
V-
C
C
IN
IN
BUFF
INT
AZ
REF
REF
+
-
+
-
OSC3
OSC2
OSC1
HLDR
TEST
1000's
NC
NC
NC
D
C
B
(Minus Sign)
1
1
1
100's
10's
1's
10
11
1
2
3
4
5
6
7
8
9
HLDR
44 43 42 41
12 13 14 15
AB
POL
D
C
B
A
G
E
D
C
B
A
E
D
B
E
F
F
F
1
1
1
2
2
2
3
3
1
1
1
2
2
2
3
3
4
1
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
40-Pin CERDIP
TC7116AIJL
TC7117AIJL
44-Pin PQFP
TC7116ACKW
TC7117ACKW
TC7116IJL
TC7117IJL
TC7116CKW
TC7117CKW
16
40
39 38
17 18
©
2002 Microchip Technology Inc.
37 36 35 34
19 20 21 22
40
39
38
37
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
36
(TC7116/7117)
(TC7116A/TC7117A)
TEST
V
V+
C
C
COMMON
V
V
C
V
V
V-
G
C
A
G
BP/GND
OSC1
OSC2
OSC3
REF
IN
IN
BUFF
INT
3
REF
REF
AZ
3
2
3
+
-
+
+
-
100's
33
32
31
30
29
28
27
26
25
24
23
NC
G
C
A
G
BP/
GND
POL
AB
E
F
B
3
3
3
3
3
3
3
4