IDT72V70210DAG
Compact timing solution for precise control and monitorinIDT72V70210DAG
Compact timing solution for precise control and monitorin
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IDT72V70210DAG 數據表
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詳細說明
The IDT72V71623 has a maximum non-blocking switch capacity of 2,048 x 2,048 channels with data rates at 2.048 Mb/s, 4.096 Mb/s, 8.192 Mb/s or 16.384 Mb/s. With 16 inputs and 16 outputs, a variety of rate combinations is supported under Mux/Demux mode, to allow for switching between streams of different data rates.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• 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 applications• 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 TX streams• Direct microprocessor access to all internal memories• Memory block programming for quick setup• IEEE-1149.1 (JTAG) Test Port• 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
主要特徵
- 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
- 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 applications
- 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 TX streams
- Direct microprocessor access to all internal memories
- Memory block programming for quick setup
- IEEE-1149.1 (JTAG) Test Port
- 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
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Pbfree Code | Yes | Rohs Code | Yes |
Part Life Cycle Code | Transferred | Part Package Code | QFP |
Pin Count ! | 144 | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
JESD-30 Code | S-PQFP-G144 | JESD-609 Code | e3 |
Length | 20 mm | Moisture Sensitivity Level | 3 |
Number of Functions | 1 | Number of Terminals | 144 |
Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
Package Body Material | PLASTIC/EPOXY | Package Code | LFQFP |
Package Shape | SQUARE | Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
Qualification Status ! | Not Qualified | Seated Height-Max | 1.6 mm |
Supply Voltage-Nom | 3.3 V | Surface Mount ! | YES |
Telecom IC Type | DIGITAL TIME SWITCH | Temperature Grade ! | INDUSTRIAL |
Terminal Finish | MATTE TIN | Terminal Form ! | GULL WING |
Terminal Pitch ! | 0.5 mm | Terminal Position | QUAD |
Width | 20 mm |
Specification Comparison
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is IDT72V70210DAG?
The IDT72V70210DAG is a high-speed 2048 x 9 synchronous dual-port static RAM (DPRAM) designed by Integrated Device Technology (IDT). It is ideal for applications requiring fast and simultaneous access from two different devices, such as data communication, video processing, and networking systems.
How Does IDT72V70210DAG Work?
The IDT72V70210DAG works by providing two independent ports for data access, allowing two devices to read from and write to the memory simultaneously. It features a synchronous interface, enabling high-speed data transfer and real-time operation. The DPRAM offers efficient buffering and data exchange between multiple subsystems.
How Many Pins does IDT72V70210DAG have and What are the Functions of the Pinout Configuration?
The IDT72V70210DAG is housed in a 100-pin TQFP (Thin Quad Flat Package) package. The pinout configuration includes:
- Port A Data and Control Pins: Address, data, control, and clock pins for port A.
- Port B Data and Control Pins: Address, data, control, and clock pins for port B.
- Interrupt and Status Pins: Pins for interrupt signaling and status indication.
- Power and Ground Pins: Pins for power supply and ground connections.
What are the Pros and Cons of IDT72V70210DAG?
Pros:
- Simultaneous Access: Supports simultaneous read and write access from two ports, enabling efficient data exchange.
- High Speed: Operates at high-speed, making it suitable for real-time applications.
- Large Capacity: Offers a large memory capacity of 2048 x 9 bits, accommodating substantial data storage and transfer.
- Synchronous Interface: Features a synchronous interface for seamless integration into synchronous systems.
Cons:
- Complex Interface: Requires careful control of timing and signals for proper operation in multi-device environments.
- Power Consumption: High-speed operation may result in relatively higher power consumption compared to slower memory devices.
- Package Size: The 100-pin TQFP package may require attention to PCB layout and thermal considerations.
Are There Any Equivalents/Alternatives to IDT72V70210DAG for Recommendation?
- The CY7C1360A from Cypress Semiconductor is a similar high-speed dual-port RAM with comparable features.
- Alternatives to the IDT72V70210DAG include the IDT72V72100 and IDT72V73100 from Integrated Device Technology for different capacity and organization options.
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