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電壓電平轉換SMD - TXB0108(5條)

原名
Voltage Level Translator SMD - TXB0108 (Strip of 5)

貨號
DD-14159

特價
321

資料來源:https://www.sparkfun.com/products/14159

This is a strip of five TXB0108 SMD ICs, which function as bidirectional voltage level translators, from Texas Instruments. These 8-bit noninverting translators use two separate yet configurable power-supply rails, with 1.2V to 3.6V on the A Port and 1.65V to 5.5V on the B Port. This allows for universal low-voltage bidirectional translation between any of the 1.2V, 1.5V, 1.8V, 2.5V, 3.3V and 5V voltage nodes. As each of these ICs is SMD, a high level of skill in soldering is required — please be aware of this before purchase.

These ICs are considered a “Ding and Dent” item. We have no reason to believe that any of these ICs are defective in any way, but we wanted to bring these to you, the customer, in case you had any need for them or were wanting to practice your SMD soldering skills. Once these are out of stock, we will not be carrying them again.

Features:

  • 1.2V–3.6V on A Port, 1.65V–5.5V on B Port
  • VCC Isolation Feature (if either VCC input is at GND, all outputs are in the high-impedance state)
  • OE Input Circuit Referenced to VCCA
  • Low Power Consumption, 4-μA Max ICCA
  • Ioff Supports Partial-Power-Down Mode Operation
  • Latch-Up Performance Exceeds 100mA per JESD 78, Class II

Documents:

這是5 TXB0108 SMD IC的帶材,其用作雙向電壓電平轉換器,從德州儀器。這8位同相翻譯使用兩個獨立但可配置電源軌,具有1.2V至3.6V的一個端口,1.65V到B端口5.5V。這允許任何1.2V,1.5V,1.8V,2.5V,3.3V和5V電壓節點之間普遍的低電壓雙向轉換。由於每塊芯片的SMD,在焊接技術要求高的水平 - 請購買前注意這一點。

這些IC被認為是一個“丁登特”項目。我們沒有理由相信,這些IC的在任何方面有缺陷,但我們希望把這些給你,顧客,如果您有任何需要他們或者是想練練SMD的焊接技能。一旦這些都缺貨,我們將不再攜帶它們。

特徵:

  • 關於乙端口A端口,1.65V-5.5V 1.2V-3.6V
  • V CC隔離部件(如果任一V CC輸入處於GND,所有的輸出處於高阻抗狀態)
  • OE輸入電路參考V CCA
  • 低功耗,4μA最大I CCA
  • 關閉支持部分掉電模式操作
  • 閉鎖性能每JESD 78,II類超出百毫安

文件:

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