SN54HC273-SP中文资料具有清零端的八路 D 型触发器数据手册TI规格书

描述 Description

The SNx4HC273 devices are positive-edge-triggered D-type flip-flops with a direct active low clear (CLR) input.

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 related directly to the transition time of the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output.

特性 Features

• Wide Operating Voltage Range of 2 V to 6 V
• Low Power Consumption, 80-µA Maximum ICC
• ±4-mA Output Drive at 5 V
• Contain Eight Flip-Flops With Single-Rail Outputs
• Individual Data Input to Each Flip-Flop
• On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.