SN74LVC4245AIPWREP 供应商
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SN74LVC4245AIPWREP
品牌：TI 封装/批号：原厂原装/22+ -
SN74LVC4245AIPWREP
品牌：TI 封装/批号：TSSOP-24/20+ -
SN74LVC4245AIPWREP
品牌：TI 封装/批号：TSSOP/23+
SN74LVC4245AIPWREP 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：逻辑 - 变换器
- 系列：74LVC
- 逻辑功能：变换器，双向，3 态
- 位数：8
- 输入类型：电压
- 输出类型：电压
- 数据速率：-
- 通道数：8
- 输出/通道数目：1
- 差分 - 输入:输出：无/无
- 传输延迟（最大）：6.3ns
- 电源电压：2.7 V ~ 3.6 V，4.5 V ~ 5.5 V
- 工作温度：-40°C ~ 85°C
- 封装/外壳：24-TSSOP（0.173"，4.40mm 宽）
- 供应商设备封装：24-TSSOP
- 包装：®
- 其它名称：296-22369-6
产品特性
- Controlled Baseline One Assembly/Test Site, One Fabrication Site
- One Assembly/Test Site, One Fabrication Site
- Enhanced Diminishing Manufacturing Sources (DMS) Support
- Enhanced Product-Change Notification
- Qualification Pedigree
- Bidirectional Voltage Translator
- 5.5 V on A Port and 2.7 V to 3.6 V on B Port
- Latch-Up Performance Exceeds 250 mA Per JESD 17
- ESD Protection Exceeds JESD 22 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A) 1000-V Charged-Device Model (C101)
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
产品概述
This 8-bit (octal) noninverting bus transceiver contains two separate supply rails; B port has VCCB, which is set at 3.3 V, and A port has VCCA, which is set at 5 V. This allows for translation from a 3.3-V to a 5-V environment, and vice versa.The SN74LVC4245A is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE)\ input can be used to disable the device so the buses are effectively isolated.The SN74LVC4245A pinout allows the designer to switch to a normal all-3.3-V or all-5-V 20-pin ’245 device without board re-layout. The designer uses the data paths for pins 2-11 and 14-23 of the SN74LVC4245A to align with the conventional ’245 pinout.