TC7117 TelCom, TC7117 Datasheet - Page 4

• Manufacturer Part Number: TC7117
• Description: 3-1/2 DIGIT ANALOG-TO-DIGITAL CONVERTERS WITH HOLD
• Manufacturer: TelCom

TC7116
TC7116A
TC7117
TC7117A
PIN CONFIGURATIONS
3-206
G 1
E 1
D
C
NC
A
E
D
B
F 1
F
NOTES:
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
2
2
2
2
2
2
3
should be made.
10
11
12
13
14
15
16
17
7
8
9
18 19 20 21
6
5
1000's
(MINUS SIGN)
4
100's
10's
1's
3
TC7116ACLW
TC7117ACLW
TC7116CLW
TC7117CLW
HLDR
22
AB 4
POL
2
(PLCC)
D 1
C 1
B 1
A 1
G 1
E 1
D
C 2
B 2
A 2
E 2
D 3
B 3
E 3
F 1
F 2
F 3
2
23 24
1
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
44
43 42 41 40
25 26 27 28
TC7117ACPL
TC7116AIPL
TC7117CPL
TC7116IPL
(PDIP)
39
38
37
36
35
34
33
32
31
30
29
39
32
31
30
28
40
38
37
36
35
34
33
29
27
26
25
24
23
22
21
V
C REF
C REF
COMMON
IN HI
NC
IN LO
A/Z
BUFF
INT
V –
+
+
–
TEST
V
V+
C
C – REF
COMMON
V
V – IN
C AZ
V BUFF
V INT
V –
G
C
A
G
BP/GND
(TC7116/7117)
(TC7116A/TC7117A)
OSC 1
OSC 2
OSC 3
+
REF
+
IN
+
REF
2
3
3
3
100's
HLDR
OSC
OSC 2
OSC 1
TEST
1000's
3-1/2 DIGIT ANALOG-TO-DIGITAL
NC
NC
NC
D 1
C 1
B 1
(MINUS SIGN)
3
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 4
POL
D 1
C 1
B 1
A 1
G 1
E 1
D
C 2
B 2
A 2
E 2
D 3
B 3
E 3
F 1
F 2
F 3
CONVERTERS WITH HOLD
2
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
TELCOM SEMICONDUCTOR, INC.
(FLAT PACKAGE)
TC7116AIJL
TC7117AIJL
TC7116IJL
TC7117IJL
TC7116ACKW
TC7117ACKW
TC7116CKW
TC7117CKW
(CerDIP)
40
16
+
39 38
17 18
37 36 35 34
19 20
39
32
31
30
40
38
37
36
35
34
33
29
28
27
26
25
24
23
22
21
TEST
V
V+
C + REF
C
COMMON
V
V – IN
C AZ
V BUFF
V INT
V –
G
C
A
G
BP/GND
(TC7116/7117)
(TC7116A/TC7117A)
OSC 1
OSC 2
OSC 3
+
REF
–
REF
+
IN
2
3
3
3
21 22
100's
27
26
25
24
23
33
32
31
30
29
28
NC
G
C
A 3
G 3
BP/
GND
POL
AB 4
E 3
F 3
B 3
2
3