IDT72V73260BB IDT, Integrated Device Technology Inc, IDT72V73260BB Datasheet
IDT72V73260BB
Specifications of IDT72V73260BB
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IDT72V73260BB Summary of contents
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VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 FEATURES: • • • • • 16K x 16K non-blocking switching at 32.768Mb/s • • • • • 32 serial input and output streams • • • • • Accepts single-bit single-data ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 PIN CONFIGURATIONS A1 BALL PAD CORNER A RESET C32i ODE B F32i FE RX0 C TMS NC TDI (1) D TRST TDO TCK ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 PIN CONFIGURATIONS (CONTINUED) GND 109 V 110 CC TX15 111 TX14 112 113 TX13 TX12 114 115 GND V 116 CC TX11 117 TX10 118 119 TX9 TX8 120 GND ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 PIN DESCRIPTION SYMBOL NAME I/O A0-15 Address C32i Clock I CS Chip Select I D0-15 Data Bus 0-15 I/O These pins are the data bits of ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 DESCRIPTION (CONTINUED) The IDT72V73260 is capable of switching up to 16,384 x 16,384 channels without blocking. Designed to switch 64 Kbit/s PCM Kbit/s data, the device ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 DELAY THROUGH THE IDT72V73260 The switching of information from the input serial streams to the output serial streams results in a throughput delay. The device can be programmed to perform ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 TABLE — 1 CONSTANT THROUGHPUT DELAY VALUE Delay for Constant Throughput Delay Mode Input Rate (m – output channel number) (n – input channel number) 32.768Mb/s 512 + (512 -n) ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 TABLE 5 — CONTROL REGISTER (CR) BITS Reset Value: 0000 SRS OEI OEPOL AOE 0 BIT NAME DESCRIPTION 15 SRS A one will reset ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 TABLE 7 — FRAME ALIGNMENT REGISTER (FAR) BITS Reset Value: 0000 . CFE FD12 FD11 Bit Name Description 15-14 Unused Must be ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 TABLE 8 — FRAME INPUT OFFSET REGISTER (FOR) BITS Reset Value:0000 for all FOR registers. H Register FOR0 Register OF32 OF31 OF30 FOR1 Register OF72 OF71 OF70 ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 TABLE 9 — OFFSET BITS (OFn2, OFn1, OFn0, DLEN) & FRAME DELAY BITS (FD12, FD2-0) Input Stream Offset No clock period shift (Default) + 0.5 clock period shift + 1.0 ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 JTAG SUPPORT The IDT72V73260 JTAG interface conforms to the Boundary-Scan standard IEEE-1149.1. This standard specifies a design-for-testability technique called Boundary-Scan test (BST). The operation of the boundary-scan circuitry is controlled ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 TABLE 12 — SYSTEM INTERFACE PARAMETERS INSTRUCTION CODE EXTEST 0000 Forces contents of the boundary scan cells onto the device outputs BYPASS 1111 Places the bypass register (BYR) between TDI ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 TABLE 14 — BOUNDARY SCAN REGISTER BITS Boundary Scan Bit 0 to bit 168 Device Pin Input Scan Cell Scan Cell ODE 0 RESET 1 C32i 2 F32i 3 FE ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 APPLICATIONS CREATING LARGE SWITCH MATRICES To create a switch matrix with twice the capacity of a given TSI device, four devices must be used. In the example below, four IDT72V73260, ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 Using OEI RX0-15 RX16-31 Using AOE AOE=0 OEI=1 RX0-15 TX0-15 RX16-31 OEI0-15 AOE=0 OEI=0 RX0-15 TX0-15 RX16-31 TX16-31 AOE=0 OEI=1 RX0-15 TX0-15 RX16-31 OEI0-15 AOE=0 OEI=0 RX0-15 TX0-15 RX16-31 TX16-31 ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Supply Voltage CC Vi Voltage on Digital Inputs GND -0.3 I Current at Digital Outputs O T Storage Temperature S P Package Power Dissapation ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 AC ELECTRICAL CHARACTERISTICS - TIMING PARAMETER MEASUREMENT VOLTAGE LEVELS Symbol Rating V TTL Threshold TT V TTL Rise/Fall Threshold Voltage HIGH HM V TTL Rise/Fall Threshold Voltage LOW LM Input ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 AC ELECTRICAL CHARACTERISTICS - FRAME PULSE AND CLOCK Symbol Parameter t Frame Pulse Width FPW Bit rate = 32.768Mb/s t Frame Pulse Setup time before C32i falling FPS t Frame ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 RESET ODE NOTE guarantee TX outputs remain in high-Impedance. C32i (ST-BUS mode) C32i (GCI mode) t SOD t CHZ TX VALID DATA ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 AC ELECTRICAL CHARACTERISTICS - MICROPROCESSOR INTERFACE TIMING Symbol Parameter t CS Setup from DS falling CSS t R/W Setup from DS falling RWS t Address Setup from DS falling ADS ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 C32i GCI C32i ST-BUS DS CS R/W A0-A11 D0-D15 READ D0-D15 WRITE DTA NOTE: 1. For quick microprocessor access t must be met. In this case t DSS t ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 INDUSTRIAL TEMPERATURE RANGE 23 ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 AC ELECTRICAL CHARACTERISTICS — SERIAL STREAM (ST-BUS Symbol Parameter t RX Setup Time SIS t RX Hold Time SIH t Clock to Valid Data SOD t Clock to High-Z CHZ ...
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IDT72V73260 3.3V TIME SLOT INTERCHANGE DIGITAL SWITCH 16,384 x 16,384 INDUSTRIAL TEMPERATURE RANGE 25 ...
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ORDERING INFORMATION IDT XXXXXX XX Device Type Package DATASHEET DOCUMENT HISTORY 08/15/2001 pgs 18, 19, 21, 22, 23 and 24. 09/24/2001 pgs. 11, 21, 23 and 24. 12/19/2001 pgs. 1-7, 9-15, 18-25 and 27. 12/21/2001 pgs ...