MC145026DR2 Freescale Semiconductor, MC145026DR2 Datasheet - Page 15

• Manufacturer Part Number: MC145026DR2
• Description: IC ENCODER 9 LINE SMPLX 16-SOIC
• Manufacturer: Freescale Semiconductor
• Series: 4000r
• Type: Encoder, Decoderr

Specifications of MC145026DR2

• Applications: Remote Control
• Voltage - Supply, Analog: 2.5 V ~ 18 V
• Voltage - Supply, Digital: 2.5 V ~ 18 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MC145026DTR

MOTOROLA
ADDRESSES
f osc =
R 1 C 1 = 3.95 R TC C TC
R 2 C 2 = 77 R TC C TC
TRINARY
BINARY
4–BIT
DATA
5
2.3 R TC C TC
V DD
1
(C TC = C TC + 20 pF)
f osc (kHz)
A1
A2
A3
A4
A5
D6
D7
D8
D9
88.7
42.6
21.5
8.53
1.71
362
181
10
Example R/C Values (All Resistors and Capacitors are
C TC = C TC + C layout + 12 pF
1
2
3
4
5
6
7
9
10 k
10 k
10 k
10 k
10 k
10 k
50 k
TE
R TC
14
100 pF
R TC
R 1
C 1
R 2
C 2
MC145026
10 k
400 pF
100 k
700 pF
V DD
8
10 k ; R S
16
1020 pF
2020 pF
5100 pF
5100 pF
C TC
120 pF
240 pF
490 pF
C TC
13
12
11
15 D out
Figure 17. Typical Application
0.1 F
15 F
R TC
R S
C TC
2 R TC
100 k
20 k
20 k
20 k
20 k
20 k
20 k
R S
MC145026 MC145027 MC145028 SC41343 SC41344
10 k
10 k
10 k
10 k
10 k
10 k
50 k
R 1
R2
2000 pF
3900 pF
8200 pF
0.02 F
0.02 F
C 2
470 pF
910 pF
D in 9
R1
C 1
0.1 F
C 1
10
6
7
REPEAT OF ABOVE
REPEAT OF ABOVE
MC145027
SC41343
100 k
100 k
100 k
100 k
100 k
200 k
200 k
OR
V DD
R 2
16
8
5%)
0.015 F
15
14
13
12
11
1800 pF
3900 pF
7500 pF
0.02 F
910 pF
0.1 F
1
2
3
4
5
D6
D7
D8
D9
C 2
VT
A1
A2
A3
A4
A5
V DD
ADDRESSES
TRINARY
5
15