MC145026DR2 Freescale Semiconductor, MC145026DR2 Datasheet - Page 17
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MC145026DR2
Manufacturer Part Number
MC145026DR2
Description
IC ENCODER 9 LINE SMPLX 16-SOIC
Manufacturer
Freescale Semiconductor
Series
4000r
Type
Encoder, Decoderr
Datasheet
1.MC145027P.pdf
(20 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC145026DR2
Manufacturer:
FREESCALE
Quantity:
20 000
MOTOROLA
SWITCHES
9
SEND
470 pF
TE
Figure 18. IRED Transmitter Using RC Oscillator to Generate Carrier Frequency
V+
R S
MC145026
Figure 19. Using a Ceramic Resonator to Generate Carrier Frequency
1M
220 k
X1
470 pF
C TC
1000 pF
MC14011UB
100 k FOR APPROX. 4 kHz
47 k FOR APPROX. 9 kHz
X1 = 400 kHz CERAMIC RESONATOR
R TC
D out
PANASONIC EFD–A400K04B
OR EQUIVALENT
MC145026 MC145027 MC145028 SC41343 SC41344
MC14011UB
220 k
MC14011UB
CLK
FROM MC145026
V+
MC14024
RESET
f = 50 kHz (APPROX. 100 k )
0.01 F
D out
ADJUST/SELECT FOR
MC14011UB
10 k
Q3
MLED81
TRANSISTOR
50 kHZ TO
DRIVER
V+
200 mA TO 300 mA
MPSW13
USE OF 2 MLED81s
MPSA13
SELECT FOR
OR
IS OPTIONAL
17