<sub id="9t9fn"><dfn id="9t9fn"><listing id="9t9fn"></listing></dfn></sub><address id="9t9fn"><th id="9t9fn"></th></address>

      <address id="9t9fn"></address>
      <form id="9t9fn"><listing id="9t9fn"></listing></form>
      <address id="9t9fn"><nobr id="9t9fn"><meter id="9t9fn"></meter></nobr></address>
        <noframes id="9t9fn"><i id="9t9fn"><meter id="9t9fn"></meter></i>

            <noframes id="9t9fn">
            <address id="9t9fn"><nobr id="9t9fn"><meter id="9t9fn"></meter></nobr></address>
            <address id="9t9fn"><address id="9t9fn"><listing id="9t9fn"></listing></address></address>
            <address id="9t9fn"></address><form id="9t9fn"><nobr id="9t9fn"><meter id="9t9fn"></meter></nobr></form>
            <form id="9t9fn"></form><noframes id="9t9fn"><form id="9t9fn"><nobr id="9t9fn"></nobr></form>

            74HC245

            74HC245

            產品介紹:74HC245;74HCT 245是一個具有三狀態輸出的8位收發器.該設備具有用于方向控制的輸出啟用(OE)和發送/接收(DIR)功能。高的OE會使輸出產生高阻抗的關閉狀態.輸入包括鉗位二極管。這使得使用

            產品詳細

            74HC245;74HCT 245是一個具有三狀態輸出的8位收發器.該設備具有用于方向控制的輸出啟用(OE)和發送/接收(DIR)功能。高的OE會使輸出產生高阻抗的關閉狀態.輸入包括鉗位二極管。這使得使用限流電阻接口輸入電壓超過VCC。

            Features and benefits

            • Complies with JEDEC standard JESD7A
            • Input levels:
              • For 74HC245: CMOS level
              • For 74HCT245: TTL level
            • Octal bidirectional bus interface
            • Non-inverting 3-state outputs
            • ESD protection:
              • HBM JESD22-A114F exceeds 2000 V
              • MM JESD22-A115-A exceeds 200 V
            • Multiple package options
            • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
            • Parametrics

              Type number Product status VCC(A)(V) VCC(B)(V) Logic switching levels tpd(ns) No of bits fmax(MHz) Power dissipation considerations Rth(j-a)(K/W) Rth(j-c)(K/W) Package name
              74HC245D Production 2.0 - 6.0 n.a. CMOS 7.0 8 36 low 83 59 SO20

               


            上一篇:74HC245BQ

            下一篇:74HC4051PW

            亚洲国产精品不卡Av在线