LC72709E 查看數據表（PDF） - SANYO -> Panasonic

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LC72709E

FM Multiplex Reception IC for Mobile Systems

SANYO -> Panasonic 

LC72709E, 72709W

SWIFT Frame Structure (Provided for reference purposes.)

Data blocks (1 to 60)

Data blocks (61 to 130)

Parity (horizontal)

Parity (horizontal)

Data blocks (131 to 190)

Parity (horizontal)

Parity blocks (vertical) 20 blocks

Real time information blocks (4 blocks)

Parity blocks (vertical) 21 blocks

Real time information blocks (4 blocks)

Parity blocks (vertical) 21 blocks

Real time information blocks (4 blocks)

Parity blocks (vertical) 20 blocks

Parity (horizontal)

Parity (horizontal)

Parity (horizontal)

16 bits

190 bits

14 bits

82 bits

While horizontal correction is performed for the real-time information blocks (RTIB), vertical correction is not. The

vertical correction process uses 272 packets that do not include the RTIB, which consists of 12 packets. The time

required to transmit a single frame is 5.112 seconds, which is 18 ms × 284.

No. 5876-15/16

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