TEXAS INSTRUMENTS SN74LV573APW 芯片, 逻辑电路 - 八D锁存器
The is an octal transparent D-type Latch with 3-state outputs. It is designed for 2 to 5.5V VCC operation. It features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers and working registers. While the LE input is high, the Q outputs follow the data D inputs. When LE is taken low, the Q outputs are latched at the logic levels set up at the D inputs. A buffered OE\ input can be used to place the eight outputs in either a normal logic state high or low logic levels or high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and the increased drive provide the capability to drive bus lines without need for interface or pull-up components.
电源电压DC 2.00V ~ 5.50V
输出接口数 8
输出电流 16 mA
电路数 8
针脚数 20
位数 8
电压波节 5.00 V, 3.30 V, 2.50 V
输入数 8
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 2V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 2 V
安装方式 Surface Mount
引脚数 20
封装 TSSOP-20
长度 6.5 mm
宽度 4.4 mm
高度 1.15 mm
封装 TSSOP-20
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tube
制造应用 工业, 通信与网络
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
SN74LV573APW TI 德州仪器 | 当前型号 | 当前型号 |
SN74LV573APWR 德州仪器 | 完全替代 | SN74LV573APW和SN74LV573APWR的区别 |
SN74LV573APWRG4 德州仪器 | 类似代替 | SN74LV573APW和SN74LV573APWRG4的区别 |
SN74LV573APWT 德州仪器 | 类似代替 | SN74LV573APW和SN74LV573APWT的区别 |