Datasheet > IDT72V71623

IDT72V71623

更新时间： 2024-09-25 23:01:15

品牌	Logo	应用领域
艾迪悌 - IDT		配套器件
页数	文件大小	规格书
28页	201K
描述
3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH WITH RATE MATCHING 2,048 x 2,048

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中文翻译

获取价格

数据手册

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IDT72V71623 数据手册

3.3 VOLT TIME SLOT INTERCHANGE

DIGITAL SWITCH WITH RATE

MATCHING

IDT72V71623

2,048 x 2,048

•

Direct microprocessor access to all internal memories

Memory block programming for quick setup

IEEE-1149.1 (JTAG) Test Port

FEATURES:

•

Up to 16 serial input and output streams

Maximum 2,048 x 2,048 channel non-blocking switching

Accepts data streams at 2.048 Mb/s, 4.096 Mb/s, 8.192 Mb/s or

16.384 Mb/s

Internal Loopback for testing

Available in 144-pin Thin Quad Flatpack (TQFP) and

144-pin Ball Grid Array (BGA) packages

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

3.3V I/O with 5V tolerant inputs and TTL compatible outputs

•

Rate matching capability: Mux/Demux mode

Output Enable Indication pins provided by dedicated pins

Per-channel Variable Delay mode for low-latency applications

Per-channel Constant Delay mode for frame integrity applica-

tions

•

DESCRIPTION:

•

Automatic identification of ST-BUS^®and GCI serial streams

Automatic frame offset delay measurement

Per-stream frame delay offset programming

Per-channel high-impedance output control

Per-channel Processor mode to allow microprocessor writes to

TXstreams

The IDT72V71623 has a maximum non-blocking switch capacity of

2,048x2,048channelswithdatarates at 2.048Mb/s,4.096Mb/s,8.192Mb/s

or16.384Mb/s. With16inputsand16outputs,avarietyofratecombinations

issupportedunderMux/Demuxmode, toallow forswitchingbetweenstreams

ofdifferentdatarates.

FUNCTIONAL BLOCK DIAGRAM

TRST

Vcc GND

TMS TDI

TDO TCK

ODE

RESET

Test Port

TX0

RX0

TX1

Loopback

TX2

TX3

RX1

TX4

TX5

RX2

TX6

TX7

RX3

Output

MUX

TX8

TX9

RX4

TX10

TX11

TX12

TX13

TX14

TX15

OEI0

OEI1

OEI2

OEI3

OEI4

OEI5

OEI6

OEI7

OEI8

OEI9

OEI10

OEI11

OEI12

OEI13

OEI14

OEI15

Data Memory

RX5

RX6

Transmit

Serial Data

Streams

Receive

Serial Data

Streams

RX7

RX8

RX9

RX10

RX11

RX12

RX13

RX14

RX15

Connection

Memory

Internal

Registers

Timing Unit

Microprocessor Interface

5903 drw01

CLK

FE/

HCLK

WFPS

A0-A13

D0-D15

F0i

DTA

R/W

IDTandtheIDTlogoareregisteredtrademarksofIntegratedDeviceTechnology,Inc. TheST-BUS^®isatrademarkofMitelCorp.

MAY 2002



DSC-5903/6

12 3 4 5 6 7...28

中文翻译

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与IDT72V71623相关器件

型号	品牌	获取价格	描述	数据表
IDT72V71623BC	IDT	获取价格	3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH WITH RATE MATCHING 2,048 x 2,048
IDT72V71623DA	IDT	获取价格	3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH WITH RATE MATCHING 2,048 x 2,048
IDT72V71623DA8	IDT	获取价格	Digital Time Switch, PQFP144, 20 X 20 MM, 0.50 MM PITCH, TQFP-144
IDT72V71623DAG8	IDT	获取价格	Digital Time Switch, PQFP144, 20 X 20 MM, 0.50 MM PITCH, TQFP-144
IDT72V71643	IDT	获取价格	3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH WITH RATE MATCHING
IDT72V71643BC	IDT	获取价格	3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH WITH RATE MATCHING
IDT72V71643BC8	IDT	获取价格	Digital Time Switch, PBGA144, 13 X 13 MM, 1 MM PITCH, BGA-144
IDT72V71643BCG	IDT	获取价格	暂无描述
IDT72V71643DA	IDT	获取价格	3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH WITH RATE MATCHING
IDT72V71643DA8	IDT	获取价格	Digital Time Switch, PQFP144, 20 X 20 MM, 0.50 MM PITCH, TQFP-144

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