TSB81BA3EIPFP

Mfr. #:: TSB81BA3EIPFP
描述:: 1394 Interface IC 3-Port Cable Xcvr Arbiter
生命週期:: 製造商新產品
數據表:: TSB81BA3EIPFP 數據表
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更多信息:: TSB81BA3EIPFP 更多信息 TSB81BA3EIPFP Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 1394 Interface IC

RoHS：: Y

安裝方式：: 貼片/貼片

包裝/案例：: HTQFP-80

系列：: TSB81BA3E

產品：: IEEE 1394a, 1394b

類型：: 三端口電纜收發器/仲裁器

數據速率：: 800 Mb/s

工作電源電壓：: 1.8 V to 3.3 V

工作電源電流：: 4 mA

最低工作溫度：: - 40 C

最高工作溫度：: + 85 C

打包：: 托盤

說明/功能：: IEEE P1394B THREE-PORT CABLE TRANSCEIVER ARBITER

品牌：: 德州儀器

最大工作頻率：: 49.152 MHz, 98.304 MHz

濕氣敏感：: 是的

產品類別：: 1394 Interface IC

支持的協議：: 1394

出廠包裝數量：: 96

子類別：: 接口 IC

單位重量：: 0.013051 oz

Tags: TSB81BA3EI, TSB81BA3E, TSB81B, TSB81, TSB8, TSB

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TSB81BA3EIPFP 描述

***AS: The TSB81BA3E provides the digital and analog transceiver functions needed to implement a three-port node in a cable-based IEEE 1394 network. Each cable port incorporates two differential line transceivers. The transceivers include circuitry to monitor the line conditions as needed for determining connection status, for initialization and arbitration, and for packet reception and transmission. The TSB81BA3E is designed to interface with a link-layer controller (LLC), such as the TSB82AA2, TSB12LV21, TSB12LV26, TSB12LV32, TSB42AA4, TSB42AB4, TSB12LV01B, or TSB12LV01C. It also may be connected cable port to cable port to an integrated 1394 Link + PHY layer such as the TSB43AB2.

***AS INSTRU: The TSB81BA3E can be powered by a single 3.3-V supply when the VREG_PD terminal (terminal 73 on the PFP package and terminal B7 on the ZAJ package) is tied to GND. VREG_PD enables the internal 3.3-V to 1.95-V regulator which provides the 1.95-V to the core. The When VREG_PD is pulled high to VDD through at least a 1-kΩ resistor the TSB81BA3E internal regulator is off and the device can be powered by two separate external regulated supplies: 3.3-V for the I/Os and 1.95-V for the core. The core voltage is supplied to the PLLVDD-CORE and DVDD-CORE terminals to the requirements in the recommended operating conditions (1.95-V nominal). The PLLVDD-CORE terminals must be separated from the DVDD-CORE terminals. The PLLVDD-CORE and the DVDD-CORE terminals must be decoupled with 1 uF capacitors to stabilze the respective supply. Additional 0.10 µF and 0.01 µF high-frequency bypass capacitors may also be used. The separation between DVDD-CORE and PLLVDD-CORE may be implemented by separate power supply rails, or by a single power supply rail, where the DVDD-CORE and PLLVDD-CORE are separated by a filter network to keep noise from the PLLVDD-CORE supply.

***OMO Electronic: The TSB81BA3E requires an external 98.304-MHz crystal oscillator to generate a reference clock. The external clock drives an internal phase-locked loop (PLL), which generates the required reference signal. This reference signal provides the clock signals that control transmission of the outbound encoded information. A 49.152-MHz clock signal is supplied to the associated LLC for synchronization of the two devices and is used for resynchronization of the received data when operating the PHY-link interface in compliance with the IEEE 1394a-2000 standard. A 98.304-MHz clock signal is supplied to the associated LLC for synchronization of the two devices when operating the PHY-link interface in compliance with the IEEE P1394b standard. The power down (PD) function, when enabled by asserting the PD terminal high, stops operation of the PLL.

Market price

型號	描述	庫存	價格
TSB81BA3EIPFP DISTI # 296-27520-ND	IC TXRX/ARBITER 3-PORT 80HTQFP RoHS: Compliant Min Qty: 1 Container: Tray	2235In Stock	1056:$5.8739 576:$6.7440 192:$7.7448 96:$8.9196 10:$9.3550 1:$10.3600
TSB81BA3EIPFP DISTI # TSB81BA3EIPFP	Triple Port Cable Transceiver/Arbiter 1TX 1RX 800Mbps 80-Pin HTQFP EP - Trays (Alt: TSB81BA3EIPFP) RoHS: Compliant Min Qty: 1 Container: Tray	Americas - 46	1:$9.9900 10:$8.9900 25:$8.9900 50:$8.9900 100:$7.6900 500:$6.5900 1000:$5.6900
TSB81BA3EIPFP DISTI # TSB81BA3EIPFP	Triple Port Cable Transceiver/Arbiter 1TX 1RX 800Mbps 80-Pin HTQFP EP (Alt: TSB81BA3EIPFP) RoHS: Compliant Min Qty: 1	Europe - 0	1:€7.1900 10:€6.7900 25:€6.3900 50:€6.0900 100:€5.6900 500:€5.4900 1000:€5.1900
TSB81BA3EIPFP	IEEE P1394b Three-Port Cable Transceiver Arbiter	3840	1000:$4.9400 750:$5.0500 500:$5.8300 250:$6.7000 100:$7.1800 25:$8.0100 10:$8.5700 1:$9.5300
TSB81BA3EIPFP DISTI # 595-TSB81BA3EIPFP	1394 Interface IC 3-Port Cable Xcvr Arbiter RoHS: Compliant	490	1:$10.3500 10:$9.3600 25:$8.6600 100:$7.7500 250:$7.3600 500:$6.7500 1000:$5.8800

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