參數(shù)資料
型號: TC7129IKW
元件分類: ADC
英文描述: 1-CH DUAL-SLOPE ADC, PQFP44
封裝: 10 X 10 MM, PLASTIC, MO-122-AA-1, QFP-44
文件頁數(shù): 12/28頁
文件大?。?/td> 544K
代理商: TC7129IKW
TC7129
DS21459D-page 2
2006 Microchip Technology Inc.
Package Types
33
34
35
36
37
38
39
13
10
9
8
7
18 19 20 21
23 24
6
543
1
44
2
22
43 42 41 40
25 26 27 28
32
14
31
15
30
16
29
17
11
12
TC7129CLW
F1, E1, DP1
B2, C2, BATT
A2, G2, D2
F2, E2, DP2
B3, C3, MINUS
A3, G3, D3
F3, E3, DP3
B4, C4, BC5
A4, G4, D4
F4, E4, DP4
NC
REF LO
REF HI
IN HI
IN LO
BUFF
CREF-
CREF+
COMMON
CONTINUITY
INT OUT
NC
A
1
,G
1
,D
1
B
1
,C
1
,CONT
ANNUNCIATOR
OSC3
OSC1
NC
OSC2
DP
1
DP
2
RANGE
DGND
BP
3
BP
2
BP
1
V
DISP
DP
4
/OR
NC
DP
3
/UR
LATCH/HOLD
V+
V-
INT
IN
27
28
29
30
31
32
33
7
4
3
2
1
TC7129CKW
12 13 14 15
17 18
44 43 42 41
39 38
40
16
37 36 35 34
19 20
21 22
26
8
25
9
24
10
23
11
5
6
A
1
,G
1
,D
1
B
1
,C
1
,CONT
ANNUNCIATOR
OSC3
OSC1
NC
OSC2
DP
1
DP
2
RANGE
DGND
REF LO
REF HI
IN HI
IN LO
BUFF
CREF-
CREF+
COMMON
CONTINUITY
INT OUT
NC
F1, E1, DP1
B2, C2, BATT
A2, G2, D2
F2, E2, DP2
B3, C3, MINUS
A3, G3, D3
F3, E3, DP3
B4, C4, BC5
A4, G4, D4
F4, E4, DP4
NC
BP
3
BP
2
BP
1
V
DISP
DP
4
/OR
NC
DP
3
/UR
LATCH/HOLD
V+
V-
INT
IN
TC7129CPL
40-Pin PDIP
44-Pin QFP
44-Pin PLCC
1
2
3
4
5
6
7
8
9
10
11
12
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
OSC2
DP1
DP2
RANGE
DGND
REF LO
REF HI
IN HI
IN LO
BUFF
CREF-
CREF+
COMMON
CONTINUITY
INT OUT
INT IN
V+
V-
DP3/UR
OSC1
OSC3
ANNUNICATOR
B1, C1, CONT
A1, G1, D1
F1, E1, DP1
B2, C2, LO BATT
A2, G2, D2
F2, E2, DP2
B3, C3, MINUS
A3, G3, D3
F3, E3, DP3
B4, C4, BC5
A4, G4, D4
F4, E4, DP4
BP3
BP2
BP1
VDISP
DP4/OR
Display
Output
Lines
LATCH/HOLD
相關(guān)PDF資料
PDF描述
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