产品概述
The SN74HCT157D is a 2-to-1 quadruple Data Selector/Multiplexer contain inverters and drivers to supply full data selection to the four output gates. A separate strobe (G) input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs.
- High-current outputs drive up to 15 LSTTL loads
- Typical tpd = 15ns
- 80µA Maximum low power consumption
- ±6mA Output drive at 5V
- 1µA Maximum low input current
- Inputs are TTL-voltage compatible
- Buffered inputs and outputs
- Green product and no Sb/Br
应用
工业
产品信息
- :
- 74HCT157
- :
- 数据选择器/多路转换器
- :
- 4放大器
- :
- 2:1
- :
- 4.5V
- :
- 5.5V
- :
- SOIC
- :
- 16引脚
- :
- 74HCT
- :
- 74157
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 1 -无限制