參數(shù)資料
型號(hào): TC7135C/LI
元件分類: ADC
英文描述: 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PQCC28
封裝: PLASTIC, LCC-28
文件頁(yè)數(shù): 12/28頁(yè)
文件大?。?/td> 443K
代理商: TC7135C/LI
TC7135
DS21460D-page 2
2007 Microchip Technology Inc.
Package Types
28-Pin PLCC
19
20
21
22
23
24
25
11
10
9
8
7
6
5
CLOCK IN
RUN/HOLD
TC7135
AZ IN
POLARITY
12 13 14 15
17 18
(MS
D
)D5
(LSB
)B
1
B2
B4
(M
SB)
B8
D4
D3
DIGTAL GND
BUSY
D1 (LSD)
D2
BUFF OUT
REF CAP–
REF CAP+
–INPUT
V+
4
3
2
1
27 26
28
INT
OUT
ANALO
G
CO
M
RE
F
I
N
V–
UR
OR
STROBE
16
+INPUT
NOTE: NC = No internal connection.
44-Pin MQFP
TC7135
4
3
2
12
13
14
10
9
8
7
6
5
16
11
17
18
19
20
21
22
33 32 31 30 29 28 27 26 25
NC
INT
OUT
AZ
IN
BUFF
O
U
T
C
RE
F
+INPUT
V+
NC
–INPUT
NC
B2
B1
D5
NC
24
C
REF
+
D2
CL
OCK
IN
D1
BU
S
Y
NC
RUN/HOLD
DIGIT
A
L
GND
PO
L
A
R
ITY
15
38
37
36
35
34
44
43
42
41
40
39
23
1
NC
D3
D4
B8
B4
NC
REF IN
COMMON ANALOG
NC
STROBE
OVERRANGE
UNDERRANGE
V–
NC
TC7135
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
OVERRANGE
B4
D3
D2
D1 (LSD)
BUSY
CLOCK IN
POLARITY
DIGiTAL GND
UNDERRANGE
B2
(LSB) B1
(MSD) D5
V+
+INPUT
–INPUT
CREF+
CREF
BUFF OUT
AZ IN
INT OUT
ANALOG
COM
REF IN
V–
STROBE
RUN/HOLD
D4
B8 (MSB)
28-Pin PDIP
4
3
2
16
15
14
10
9
8
7
6
5
12
11
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
TC7135
64-Pin MQFP
NC
INT
O
U
T
NC
AZ
I
N
NC
C
REF
+
C
RE
F
NC
–INPUT
NC
+INP
U
T
NC
V+
l
32
BU
F
O
U
T
NC
BUS
Y
D2
D1
63
61 60 59 58 57 56 55 54 53 52 51 50 49
64
NC
DGND
PO
L
NC
CL
OCK
IN
62
NC
OVERRANGE
UNDERRANGE
NC
V–
REF IN
ANALOG COM
NC
D5
NC
D3
NC
D4
B8
B4
B2
NC
B1
NC
13
40
41
42
43
44
45
46
34
35
36
37
38
39
33
48
47
1
RUN/HOLD
STRO
BE
相關(guān)PDF資料
PDF描述
TC7135C/LI713 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PQCC28
TC7135C/KW 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PQFP44
TC7135C/BU 1-CH 4-BIT DUAL-SLOPE ADC, PARALLEL ACCESS, PQFP64
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