- 制造厂商：TI
- 产品类别：逻辑和电压转换
- 技术类目：逻辑门 - 可配置门
- 功能描述：具有三态输出的超级可配置多功能门
- 点击这里打开及下载SN74LVC1G99的技术文档资料
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The SN74LVC1G99 device is operational from 1.65 V to 5.5 V.
The SN74LVC1G99 device features configurable multiple functions with a 3-state output. The output is disabled when the output-enable (OE) input is high. When OE is low, the output state is determined by 16 patterns of 4-bit input. The user can choose logic functions, such as MUX, AND, OR, NAND, NOR, XOR, XNOR, inverter, and buffer. All inputs can be connected to VCC or GND.
This device functions as an independent inverter, but because of Schmitt action, it has different input threshold levels for positive-going (VT+) and negative-going (VT–) signals.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
NanoFree™ package technologies are a major breakthrough in IC packaging concepts, using the die as the package.
- Available in Texas Instruments NanoFree Package
- Supports 5-V VCC Operation
- Inputs Accept Voltages to 5.5 V
- Supports Down Translation to VCC
- Max tpd of 6.7 ns at 3.3 V
- Low Power Consumption, 10-μA Max ICC
- ±24-mA Output Drive at 3.3 V
- Offers Nine Different Logic Functions in a Single Package
- Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
- Input Hysteresis Allows for Slow Input Transition Time and Better Noise Immunity at Input
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
- Technology Family
- LVC
- Supply voltage (Min) (V)
- 1.65
- Supply voltage (Max) (V)
- 5.5
- Number of channels (#)
- 1
- Inputs per channel
- 1
- IOL (Max) (mA)
- 32
- IOH (Max) (mA)
- -32
- Input type
- Schmitt-Trigger
- Output type
- 3-State
- Features
- Partial power down (Ioff), Over-voltage tolerant inputs, Output enable, Very high speed (tpd 5-10ns)
- Data rate (Max) (Mbps)
- 100
- Rating
- Catalog
- Operating temperature range (C)
- -40 to 125
SN74LVC1G99的完整型号有：SN74LVC1G99DCTR、SN74LVC1G99DCTT、SN74LVC1G99DCUR、SN74LVC1G99DCURG4、SN74LVC1G99DCUT、SN74LVC1G99YZPR，以下是这些产品的关键参数及官网采购报价：
SN74LVC1G99DCTR，工作温度：-40 to 125，封装：SM8 (DCT)-8，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74LVC1G99DCTR的批量USD价格：0.174（1000+）
SN74LVC1G99DCTT，工作温度：-40 to 125，封装：SM8 (DCT)-8，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74LVC1G99DCTT的批量USD价格：0.393（1000+）
SN74LVC1G99DCUR，工作温度：-40 to 125，封装：VSSOP (DCU)-8，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74LVC1G99DCUR的批量USD价格：0.133（1000+）
SN74LVC1G99DCURG4，工作温度：-40 to 125，封装：VSSOP (DCU)-8，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74LVC1G99DCURG4的批量USD价格：0.153（1000+）
SN74LVC1G99DCUT，工作温度：-40 to 125，封装：VSSOP (DCU)-8，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SN，TI官网SN74LVC1G99DCUT的批量USD价格：0.333（1000+）
SN74LVC1G99YZPR，工作温度：-40 to 125，封装：DSBGA (YZP)-8，包装数量MPQ：3000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：SNAGCU，TI官网SN74LVC1G99YZPR的批量USD价格：0.193（1000+）
5-8-LOGIC-EVM — 支持 5 至 8 引脚 DCK、DCT、DCU、DRL 和 DBV 封装的通用逻辑 EVM
灵活的 EVM 设计用于支持具有 5 至 8 引脚数且采用 DCK、DCT、DCU、DRL 或 DBV 封装的任何器件。
