Product Description

DESCRIPTION:

• These devices are positive-edge-triggered octal D-type flip-flops with an enable input.
• The ’HC377 devices are similar to the ’HC273 devices, but feature a latched clock-enable (CLKEN) input instead of a common clear. 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, if CLKEN is low. Clock triggering occurs at a particular voltage level and is not directly related 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.
• These devices are designed to prevent false clocking by transitions at CLKEN
• TECHNICAL SHEET: https://pdf1.alldatasheet.com/datasheet-pdf/view/27924/TI/SN74HC377N.html

FEATURES:

• Wide Operating Voltage Range of 2 V to 6 V
• Outputs Can Drive Up To 10 LSTTL Loads
• Low Power Consumption, 80-μA Max ICC
• Typical tpd= 12 ns
• ±4-mA Output Drive at 5 V
• Low Input Current of 1μA Max
• Eight Flip-Flops With Single-Rail Outputs
• Clock Enable Latched to Avoid False Clocking
• Applications Include:
  – Buffer/Storage Registers
  – Shift Registers
  – Pattern Generators