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SN74HCT273DWR .

触发器, 清零, 非反相, 正沿, 74HCT273, D, 12 ns, 37 MHz, 4 mA, SOIC

TEXAS INSTRUMENTS SN74HCT273DWR .
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制造商产品编号:
SN74HCT273DWR .
库存编号
9591940

产品概述

The SN74HCT273DWR is an octal positive-edge-triggered D-type Flip-flop with clear and common enable input. The HCT273 devices are similar to the HCT377 devices, but feature a common clear enable (CLR\) input instead of a latched clock. Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not directly related to the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output. The circuits are designed to prevent false clocking by transitions at (CLR\).
  • Outputs can drive up to 10 LSTTL loads
  • Inputs are TTL-voltage compatible
  • Typical tpd = 12ns
  • 80µA Maximum low power consumption
  • ±4mA Output drive at 5V
  • 1µA Maximum low input current
  • Green product and no Sb/Br

应用

工业

产品信息

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:
74HCT273

:
D

:
12ns

:
37MHz

:
4mA

:
SOIC

:
20引脚

:
上升沿

:
非反向

:
4.5V

:
5.5V

:
74HCT

:
74273

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 -无限制
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