SN74ALVC164245-EP_TI 具有三态输出的增强型产品 16 位 2.5V 到 3.3V/3.3V 到 5V 电平转换收发器

制造厂商：TI
产品类别：逻辑和电压转换
技术类目：电压转换器和电平转换器 - 方向控制型电压转换器
功能描述：具有三态输出的增强型产品 16 位 2.5V 到 3.3V/3.3V 到 5V 电平转换收发器
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SN74ALVC164245-EP的产品详情：

This 16-bit (dual-octal) noninverting bus transceiver contains two separate supply rails. B port has V_CCB, which is set to operate at 3.3 V and 5 V. A port has V_CCA, which is set to operate at 2.5 V and 3.3 V. This allows for translation from a 2.5-V to a 3.3-V environment, and vice versa, or from a 3.3-V to a 5-V environment, and vice versa.

The SN74ALVC164245 is designed for asynchronous communication between data buses. The control circuitry (1DIR, 2DIR, 1OE, and 2OE) is powered by V_CCA.

To ensure the high-impedance state during power up or power down, the output-enable (OE) input should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

SN74ALVC164245-EP的优势和特性：

Controlled Baseline
- One Assembly/Test Site, One Fabrication Site
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree(1)
Member of the Texas Instruments Widebus? Family
Max tpd of 5.8 ns at 3.3 V
±24-mA Output Drive at 3.3 V
Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage
Latch-Up Performance Exceeds 250 mA Per JESD 17

Widebus is a trademark of Texas Instruments. (1)Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

SN74ALVC164245-EP的参数（英文）：

Technology Family
ALVC
Bits (#)
16
High input voltage (Min) (Vih)
1.7
High input voltage (Max) (Vih)
5.5
Vout (Min) (V)
2.3
Vout (Max) (V)
5.5
IOH (Max) (mA)
-24
IOL (Max) (mA)
24
Rating
HiRel Enhanced Product

SN74ALVC164245-EP具体的完整产品型号参数及价格（美元）：

SN74ALVC164245-EP的完整型号有：CALVC164245IDGGREP、CALVC164245IDLREP、CALVC164245MDGGREP、V62/05612-01XE、V62/05612-01YE、V62/05612-02YE，以下是这些产品的关键参数及官网采购报价：

CALVC164245IDGGREP，工作温度：-40 to 85，封装：TSSOP (DGG)-48，包装数量MPQ：2000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CALVC164245IDGGREP的批量USD价格：2.319（1000+）

CALVC164245IDLREP，工作温度：-40 to 85，封装：SSOP (DL)-48，包装数量MPQ：1000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CALVC164245IDLREP的批量USD价格：2.519（1000+）

CALVC164245MDGGREP，工作温度：-55 to 125，封装：TSSOP (DGG)-48，包装数量MPQ：2000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CALVC164245MDGGREP的批量USD价格：2.319（1000+）

V62/05612-01XE，工作温度：-40 to 85，封装：SSOP (DL)-48，包装数量MPQ：1000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V62/05612-01XE的批量USD价格：2.519（1000+）

V62/05612-01YE，工作温度：-40 to 85，封装：TSSOP (DGG)-48，包装数量MPQ：2000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V62/05612-01YE的批量USD价格：2.319（1000+）

V62/05612-02YE，工作温度：-55 to 125，封装：TSSOP (DGG)-48，包装数量MPQ：2000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V62/05612-02YE的批量USD价格：2.319（1000+）

SN74ALVC164245-EP的评估套件：

SN74ALVC164245-EP的电路图解：

SN74ALVC164245-EP的评估套件：