The SN74F377A is a monolithic, positive-edge-triggered, octal, D-type flip-flop with clock enable inputs. The SN74F377A features a latched clock enable () 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 pulse if is low. Clock triggering occurs at a particular voltage level and is not directly related to the positive-going pulse. When the clock input is at either the high or low level, the D input signal has no effect at the output. The circuits are designed to prevent false clocking by transitions at the input.

The SN74F377A is characterized for operation from 0°C to 70°C.

• Contains Eight D-Type Flip-Flops With Single-Rail Outputs
• Clock Enable Latched to Avoid False Clocking
• Applications Include:
• Buffer/Storage Registers
• Shift Registers
• Pattern Generators
• Buffered Common Enable Input
• Package Options Include Plastic Small-Outline Packages and Standard Plastic 300-mil DIPs

• Number of channels (#)
• 8
• Technology Family
• F
• Supply voltage (Min) (V)
• 4.5
• Supply voltage (Max) (V)
• 5.5
• Input type
• Bipolar
• Output type
• Push-Pull
• Clock Frequency (Max) (MHz)
• 110
• IOL (Max) (mA)
• 20
• IOH (Max) (mA)
• -1
• ICC (Max) (uA)
• 90000
• Features
• Very high speed (tpd 5-10ns)

SN74F377A的完整型号有：SN74F377ADW、SN74F377ADWR、SN74F377AN，以下是这些产品的关键参数及官网采购报价：

SN74F377ADW，工作温度：0 to 70，封装：SOIC (DW)-20，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74F377ADW的批量USD价格：0.312（1000+）

SN74F377ADWR，工作温度：0 to 70，封装：SOIC (DW)-20，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN74F377ADWR的批量USD价格：0.26（1000+）

SN74F377AN，工作温度：0 to 70，封装：PDIP (N)-20，包装数量MPQ：20个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：NIPDAU，TI官网SN74F377AN的批量USD价格：0.299（1000+）

14-24-LOGIC-EVM — 支持 14 到 24 引脚 PW、DB、D、DW、NS、DYY 和 DGV 封装的通用逻辑 EVM

该 EVM 设计用于支持采用 14 至 24 引脚 D、DW、DB、NS、PW、DYY 或 DGV 封装的任何逻辑器件。