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SN74LS374DW

触发器, 74LS374, D, 15 ns, 50 MHz, 24 mA, SOIC

TEXAS INSTRUMENTS SN74LS374DW

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制造商产品编号:
SN74LS374DW
库存编号
3006399

产品概述

The SN74LS374DW is an octal edge triggered D-type Flip-flop with 3-state outputs. It is designed specifically for driving highly capacitive or relatively low-impedance loads. The high-impedance 3-state and increased high-logic-level drive provide these registers with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pull-up components. These devices are particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers and working registers. On the positive transition of the clock, the Q outputs are set to the logic states that were set up at the D inputs. A buffered output-control (OC) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. OC\ does not affect the internal operation of the latches or flip-flops.
  • Full parallel access for loading
  • Buffered control inputs

应用

工业

产品信息

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:
74LS374

:
D

:
15ns

:
50MHz

:
24mA

:
SOIC

:
20引脚

:
上升沿

:
三态非反向

:
4.75V

:
5.25V

:
74LS

:
74374

:
0°C

:
70°C

:
-

:
-

:
MSL 1 -无限制
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