TEXAS INSTRUMENTS SN74F373N 逻辑芯片, D型透明锁存器, 八路, 20DIP
The is an octal transparent D Latch 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. The eight latches of the F373 are transparent D-type latches. While the LE input is high, the Q outputs will follow the data D inputs. When the latch enable 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 a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for interface or pull-up components.
型号 | 品牌 | 下载 |
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SN74F373N | TI 德州仪器 | 下载 |
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SN74CBT16212ADLRG4 | TI 德州仪器 | 下载 |
SN74CB3T3383DWR | TI 德州仪器 | 下载 |
SN74CBTLV3383PW | TI 德州仪器 | 下载 |
SN74CBT16212AZQLR | TI 德州仪器 | 下载 |
SN74CBT3383DBQR | TI 德州仪器 | 下载 |
SN74CB3T3383PW | TI 德州仪器 | 下载 |
SN74CBTLV3383PWE4 | TI 德州仪器 | 下载 |
SN74CBT3383DBR | TI 德州仪器 | 下载 |
SN74CB3T3383PWR | TI 德州仪器 | 下载 |