74ACT11374 - Octal Edge-Triggered D-Type Flip-Flops with 3-State Outputs

This 8-bit flip-flop features 3-state outputs designed specifically for driving highly-capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

The eight flip-flops of the 74ACT11374 are edge-triggered D-type flip-flops. On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels set up at the data (D) inputs.

An output-enable () input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance third state provides the capability to drive bus lines in a bus-organized system without need for interface or pullup components.

does not affect the internal operation of the flip-flops. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.

The 74ACT11374 is characterized for operation from -40°C to 85°C.

 

 

Products containing the "74ACT11374" keyword are: 74ACT11374DBLE , 74ACT11374DW , 74ACT11374DW , 74ACT11374DWE4 , 74ACT11374DWG4 , 74ACT11374DWG4 , 74ACT11374DWR , 74ACT11374DWR , 74ACT11374DWRE4 , 74ACT11374DWRG4 , 74ACT11374NSR , 74ACT11374NSRE4 , 74ACT11374NSRE4 , 74ACT11374NSRG4 , 74ACT11374NSRG4 , 74ACT11374NT , 74ACT11374NTE4

• Eight D-Type Flip-Flops in a Single Package
• 3-State Bus Driving True Outputs
• Full Parallel Access for Loading
• Inputs Are TTL-Voltage Compatible
• Flow-Through Architecture Optimizes PCB Layout
• Center-Pin V_CC and GND Configurations Minimize High-Speed Switching Noise
• EPIC^TM (Enhanced-Performance Implanted CMOS) 1-m Process
• 500-mA Typical Latch-Up Immunity at 125°C
• Package Options Include Plastic Small-Outline (DW) and Shrink Small-Outline (DB) Packages, and Standard Plastic 300-mil DIPs (NT)

 

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