DS21FT44 Просмотр технического описания (PDF) - Dallas Semiconductor -> Maxim Integrated

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Компоненты Описание

производитель

DS21FT44

4x3 Twelve Channel E1 Framer, 4x4 Sixteen Channel E1 Framer

Dallas Semiconductor -> Maxim Integrated 

Lead

U5

J4

T11

V13

V15

P18

J17

J19

B17

B12

B5

E2

E5

B8

M4

T2

Y5

W3

T4

Y9

U12

R17

E13

N18

E20

C14

D1

H5

C5

A5

R1

Y3

T6

K2

U13

Y13

T18

P16

K16

F19

E17

C11

Symbol

RSYNC7

RSYNC8

RSYNC9

RSYNC10

RSYNC11

RSYNC12

RSYNC13/NC

RSYNC14/NC

RSYNC15/NC

RSYNC16/NC

SYSCLK1

SYSCLK2

SYSCLK3

SYSCLK4

SYSCLK5

SYSCLK6

SYSCLK7

SYSCLK8

SYSCLK9

SYSCLK10

SYSCLK11

SYSCLK12

SYSCLK13/NC

SYSCLK14/NC

SYSCLK15/NC

SYSCLK16/NC

TCLK1

TCLK2

TCLK3

TCLK4

TCLK5

TCLK6

TCLK7

TCLK8

TCLK9

TCLK10

TCLK11

TCLK12

TCLK13/NC

TCLK14/NC

TCLK15/NC

TCLK16/NC

DS21FT44/DS21FF44

I/O Description

I/O Receive Frame/Multiframe Sync for Framer 7.

I/O Receive Frame/Multiframe Sync for Framer 8.

I/O Receive Frame/Multiframe Sync for Framer 9.

I/O Receive Frame/Multiframe Sync for Framer 10.

I/O Receive Frame/Multiframe Sync for Framer 11.

I/O Receive Frame/Multiframe Sync for Framer 12.

I/O Receive Frame/Multiframe Sync for Framer 13. NC on

Four x Three.

I/O Receive Frame/Multiframe Sync for Framer 14. NC on

Four x Three.

I/O Receive Frame/Multiframe Sync for Framer 15. NC on

Four x Three.

I/O Receive Frame/Multiframe Sync for Framer 16. NC on

Four x Three.

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System Clock for Framer 1.

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System Clock for Framer 2.

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System Clock for Framer 3.

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System Clock for Framer 4.

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System Clock for Framer 5.

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System Clock for Framer 6.

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System Clock for Framer 7.

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System Clock for Framer 8.

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System Clock for Framer 9.

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System Clock for Framer 10.

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System Clock for Framer 11.

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System Clock for Framer 12.

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System Clock for Framer 13. NC on Four x Three.

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System Clock for Framer 14. NC on Four x Three.

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System Clock for Framer 15. NC on Four x Three.

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System Clock for Framer 16. NC on Four x Three.

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Transmit Clock for Framer 1.

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Transmit Clock for Framer 2.

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Transmit Clock for Framer 3.

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Transmit Clock for Framer 4.

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Transmit Clock for Framer 5.

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Transmit Clock for Framer 6.

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Transmit Clock for Framer 7.

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Transmit Clock for Framer 8.

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Transmit Clock for Framer 9.

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Transmit Clock for Framer 10.

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Transmit Clock for Framer 11.

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Transmit Clock for Framer 12.

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Transmit Clock for Framer 13. NC on Four x Three.

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Transmit Clock for Framer 14. NC on Four x Three.

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Transmit Clock for Framer 15. NC on Four x Three.

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Transmit Clock for Framer 16. NC on Four x Three.

11 of 110

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