MC145027DW Freescale Semiconductor, MC145027DW Datasheet - Page 13

• Manufacturer Part Number: MC145027DW
• Description: IC DECODER 5 ADDR 4 DATA 16-SOIC
• Manufacturer: Freescale Semiconductor
• Series: 4000r
• Type: Encoder, Decoderr

Specifications of MC145027DW

• Applications: Remote Control
• Voltage - Supply, Analog: 4.5 V ~ 18 V
• Voltage - Supply, Digital: 4.5 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

MOTOROLA
NO
NO
THE 2ND CONSECUTIVE
NEW TRANSMISSION
THE TRANSMISSION
MATCH SINCE VT
YES
THE ADDRESS
THIS AT LEAST
ACTIVATE VT
4–BIT TIMES
MATCH THE
ADDRESS
DISABLE?
PASSED?
BEGUN?
BEGUN?
Figure 14. MC145028 Flowchart
HAS A
DOES
PINS?
HAVE
HAS
IS
YES
YES
YES
NO
MC145026 MC145027 MC145028 SC41343 SC41344
YES
NO
NO
DISABLE VT ON THE 1ST
AND IGNORE THE REST
ADDRESS MISMATCH
OF THIS WORD
DISABLE VT
13