mc145028 Freescale Semiconductor, Inc, mc145028 Datasheet - Page 13

• Manufacturer Part Number: mc145028
• Description: Mc145027 Encoder And Decoder Pair
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
(PIN 15)
D
out
OSCILLATOR
ENCODER
ENCODED
ENCODED
ENCODED
MC145026, MC145027, MC145028 Technical Data, Rev. 4
(PIN 12)
“OPEN”
“ZERO”
500
400
300
200
100
“ONE”
Figure 13. f
Figure 12. Encoder Data Waveforms
max
10
vs C
C
layout
PINS 1 - 5 AND 12 - 15 (MC145028)
layout
20
(pF) ON PINS 1 - 5 (MC145027);
DATA PERIOD
V
- Decoders Only
DD
V
V
DD
DD
= 10 V
= 15 V
= 5 V
30
40
50
Pin Descriptions
13