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IDT72V71623

3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH WITH RATE MATCHING 2,048 x 2,048

Integrated Device Technology 

IDT72V71623 3.3V TIME SLOT INTERCHANGE

DIGITAL SWITCH 2,048 x 2,048

TABLE 1 — OUTPUT HIGH-IMPEDANCE CONTROL

MOD1-0 BITS IN

CONNECTION MEMORY

ODE PIN

OSB BIT IN CONTROL

REGISTER

1 and 1

Any, other than 1 and 1

Any, other than 1 and 1

Any, other than 1 and 1

Any, other than 1 and 1

Don’t Care

0

0

1

1

Don’t Care

0

1

0

1

COMMERCIAL TEMPERATURE RANGE

OUTPUT DRIVER

STATUS

Per Channel High-Impedance

High-Impedance

Enable

Enable

Enable

TABLE 2 — INTERNAL REGISTER AND ADDRESS MEMORY MAPPING

A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 R/W

Location

1

1 STA3 STA2 STA1 STA0 CH7 CH6 CH5 CH4 CH3 CH2 CH1 CH0 R

Data Memory

1

0 STA3 STA2 STA1 STA0 CH7 CH6 CH5 CH4 CH3 CH2 CH1 CH0 R/W Connection Memory

0

1

0

0

0

x

x

x

x

x

x

x

x

x R/W

Control Register

0

1

0

0

1

x

x

x

x

x

x

x

x

x

R FrameAlignRegister

0

1

0

1

0

x

x

x

x

x

x

x

x

x R/W

FOR0

0

1

0

1

1

x

x

x

x

x

x

x

x

x R/W

FOR1

0

1

1

0

0

x

x

x

x

x

x

x

x

x R/W

FOR2

0

1

1

0

1

x

x

x

x

x

x

x

x

x R/W

FOR3

8

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