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72V70810

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72V70810 数据手册

3.3 VOLT Time SLOT INTERCHANGE

DIGITAL SWITCH 1,024 x 1,024

IDT72V70810

DATASHEET

•

3.3V Power Supply

Operating Temperature Range -40°C to +85°C

3.3V I/O with 5V Tolerant Inputs

FEATURES:

•

1,024 x 1,024 channel non-blocking switching at 8.192 Mb/s

Per-channel variable or constant throughput delay

Automatic identiﬁcation of ST-BUS^®/GCI interfaces

Accepts 8 Serial Data Streams of 8.192 Mb/s

Automatic frame offset delay measurement

Per-stream frame delay offset programming

Per-channel high impedance output control

Per-channel Processor Mode

DESCRIPTION:

The IDT72V70810 is a non-blocking digital switch that has a capacity

of 1,024 x 1,024 channels at a serial bit rate of 8.192 Mb/s. Some of the

main features are: programmable stream and channel control, Processor

Mode, input offset delay and high-impedance output control.

Per-stream input delay control is provided for managing large multi-chip

switchesthattransportbothvoicechannelandconcatenateddatachannels.

Inaddition,inputstreamscanbeindividuallycalibratedforinputframeoffset.

Control interface compatible to Intel/Motorola CPUs

Connection memory block programming

Available in 64-pin Thin Plastic Quad Flatpack (TQFP) and

64-pin Small Thin Quad Flatpack (STQFP)

FUNCTIONAL BLOCK DIAGRAM

IDT72V70810 REVISION A JUNE 9, 2014

12 3 4 5 6 7...24

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型号	品牌	获取价格	描述	数据表
72V70810PFG8	IDT	获取价格	Digital Time Switch, PQFP64, PLASTIC, TQFP-64
72V70810TFG8	IDT	获取价格	Digital Time Switch, PQFP64, STQFP-64
72V70840DAG	IDT	获取价格	TQFP-144, Tray
72V70840DAG8	IDT	获取价格	Telecom IC, PQFP144
72V71623BC	IDT	获取价格	Digital Time Switch, PBGA144, 13 X 13 MM, 1 MM PITCH, BGA-144
72V71623BC8	IDT	获取价格	Digital Time Switch, PBGA144, 13 X 13 MM, 1 MM PITCH, BGA-144
72V71623BCG	IDT	获取价格	CABGA-144, Tray
72V71623BCG8	IDT	获取价格	CABGA-144, Reel
72V71623DAG	IDT	获取价格	TQFP-144, Tray
72V71643BC	IDT	获取价格	Digital Time Switch, PBGA144, 13 X 13 MM, 1.00 MM PITCH, BGA-144