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IDT72V70180, IDT72V70190, IDT72V70190TF

Table of contents:
Info of IDT72V70180
Info of IDT72V70190
Info of IDT72V70190TF

IDT72V70180, IDT72V70190, IDT72V70190TF Selling Leads, Datasheet

MFG:N/A Package Cooled:N/A D/C:09+

IDT72V70180, IDT72V70190, IDT72V70190TF Picture

IDT72V70180, IDT72V70190, IDT72V70190TF Datasheet download

Five Points

Part Number: IDT72V70180

MFG: N/A

Package Cooled: N/A

D/C: 09+

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IDT72V70180 General Description

The IDT72V70180 is a non-blocking digital switch that has a capacity of 128 x 128 channels at 2.048 Mb/s. Some of the main features are: programmable stream and channel control, Processor Mode, input offset delay and highimpedance output control.

Per-stream input delay control is provided for managing large multi-chip switches that transport both voice channel and concatenated data channels. In addition, input streams can be individually calibrated for input frame offset.

IDT72V70180 Maximum Ratings

Symbol	Parameter	Min.	Max.	Unit
VCC	Supply Voltage	-0.3	5.0	V
Vi	Voltage on Digital Inputs	GND -0.3	5.5	V
IO	Current at Digital Outputs		20	mA
TS	Storage Temperature	-65	+125	°C
PD	Package Power Dissapation		1	W

NOTE:
1. Exceeding these values may cause permanent damage. Functional operation under
these conditions is not implied.

IDT72V70180 Features

• 128 x 128 channel non-blocking switching at 2.048 Mb/s
• Per-channel variable or constant throughput delay
• Automatic identification of ST-BUS®/GCI interfaces
• Accepts 4 serial data streams of 2.048 Mb/s
• Automatic frame offset delay measurement
• Per-stream frame delay offset programming
• Per-channel high impedance output control
• Per-channel Processor Mode
• 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)
• 3.3V Power Supply
• Operating Temperature Range -40°C to +85°C
• 3.3V I/O with 5V Tolerant Inputs

IDT72V70180 Connection Diagram

IDT72V70190 General Description

The IDT72V70190 is a non-blocking digital switch that has a capacity of 256 x 256 channels at 2.048 Mb/s. Some of the main features are: programmable stream and channel control, Processor Mode, input offset delay and highimpedance output control.

Per-stream input delay control is provided for managing large multi-chip switches that transport both voice channel and concatenated data channels. In addition, input streams can be individually calibrated for input frame offset.

IDT72V70190 Maximum Ratings

Symbol	Parameter	Min.	Max.	Unit
VCC	Supply Voltage	-0.3	5.0	V
Vi	Voltage on Digital Inputs	GND -0.3	5.5	V
IO	Current at Digital Outputs		20	mA
TS	Storage Temperature	-65	+125	°C
PD	Package Power Dissapation		1	W

NOTE:
1. Exceeding these values may cause permanent damage. Functional operation under
these conditions is not implied.

IDT72V70190 Features

• 256 x 256 channel non-blocking switching at 2.048 Mb/s
• Per-channel variable or constant throughput delay
• Automatic identification of ST-BUS®/GCI interfaces
• Accept 8 serial data streams of 2.048 Mb/s
• Automatic frame offset delay measurement
• Per-stream frame delay offset programming
• Per-channel high impedance output control
• Per-channel Processor Mode
• 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)
•· 3.3V Power Supply
• Operating Temperature Range -40°C to +85°C
• 3.3V I/O with 5V Tolerant Inputs

IDT72V70190 Connection Diagram

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