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SN74HCT273DWR
触发器, 74HCT273, D, 12 ns, 37 MHz, 4 mA, SOIC
- 制造商产品编号:
- SN74HCT273DWR
- 库存编号
- 3006390
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
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