Datasheet

TC500/A/510/514
DS21428E-page 2 © 2008 Microchip Technology Inc.
Package Types
Typical Application
1
2
3
4
16
15
14
13
5
6
7
12
11
10
98
CMPTR OUT
A
DGND
B
V
DD
V
IN
+
V
IN
–
V
REF
+
BUF
V
SS
C
INT
ACOM
V
REF
−
C
REF
+
C
REF
–
C
AZ
TC500/
TC500A
16-Pin PDIP/SOIC/CERDIP
V
OUT
–
1
2
3
4
20
19
18
CAP–
5
6
7
8
17
23
22
21
9
10
11
12
24
25
26
27
28
DGND
A
B
C
REF
–
C
INT
C
AZ
BUF
ACOM
CH4–
CH3–
CH2–
TC514
C
REF
+
V
REF
–
V
REF
+
V
DD
OSC
CMPTR OUT
CAP+
16
15
13
14
CH1–
N/C
CH1+
CH2+
CH3+
CH4+
A0
A1
28-Pin PDIP/SOIC
24-Pin PDIP/SOIC
1
2
3
4
16
15
14
5
6
7
8
13
19
18
17
9
10
11
12
20
21
22
23
24
TC510
CAP–
DGND
A
B
V
DD
OSC
CMPTR OUT
V
IN
+
V
IN
–
N/C
N/C
CAP+
C
REF
–
C
INT
C
AZ
BUF
ACOM
N/C
N/C
N/C
V
OUT
–
C
REF
+
V
REF
–
V
REF
+
Level
Shift
Control Logic
Analog
Switch
Control
Signals
ACOM
V
REF
+
BUF
C
AZ
Buffer
Integrator
SW
R
SW
IZ
CMPTR 1
CMPTR 2
CMPTR
Output
DGND
Control Logic
SW
1
TC500
TC500A
TC510
TC514
C
REF
C
REF
+
SW
R
C
REF
-
C
AZ
R
INT
C
INT
C
INT
SW
RI
-
SW
RI
-
SW
RI
+
SW
RI
-
SW
Z
SW
I
SW
Z
V
SS
OSC
+
+
+
Phase
Decoding
Logic
Polarity
Detection
DC-TO-DC
Converter
(TC510 & TC514)
-
+
A B
0 0 Zero Integrator Output
0 1 Auto-Zero
1 0 Signal Integrate
1 1
De-integrate
V
REF
-
V
OUT
-
C
OUT
-
1.0 μF
1.0 μF
V
SS
SW
I
BA
A0
A1
DIF.
MUX
(TC514)
CH1+
CH2+
CH3+
CH4+
CH1-
CH2-
CH3-
CH4-
CAP-
CAP+
(TC500
TC500A)
Converter Sate