TEXAS INSTRUMENTS SN74LVC1G139DCTR 芯片, 译码器/信号分离器, 2:4, SSOP-8
The is a 2-to-4 Decoder designed to be used in high-performance memory-decoding or data-routing applications requiring very short propagation delay times. In high-performance memory systems, this decoder can be used to minimize the effects of system decoding. When used with high-speed memories using a fast enable circuit, the delay times of these decoders and the enable time of the memory usually are less than the typical access time of the memory. This means that the effective system delay introduced by the decoder is negligible. 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.
电源电压DC 1.65V ~ 5.50V
输出接口数 4
触点类型 DP4T
电路数 1
针脚数 8
位数 1
输出电流驱动 -1.00 mA
输入数 2
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 1.65V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 1.65 V
安装方式 Surface Mount
引脚数 8
封装 SSOP-8
长度 2.95 mm
宽度 2.8 mm
高度 1.29 mm
封装 SSOP-8
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 计算机和计算机周边, 通信与网络, 消费电子产品
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2018/06/27
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
SN74LVC1G139DCTR TI 德州仪器 | 当前型号 | 当前型号 |
SN74LVC1G139DCUR 德州仪器 | 完全替代 | SN74LVC1G139DCTR和SN74LVC1G139DCUR的区别 |
SN74LVC1G139DCTT 德州仪器 | 完全替代 | SN74LVC1G139DCTR和SN74LVC1G139DCTT的区别 |
SN74LVC1G139DCUT 德州仪器 | 完全替代 | SN74LVC1G139DCTR和SN74LVC1G139DCUT的区别 |