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SN74LS174D from MOT,Motorola

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SN74LS174D

Manufacturer: MOT

HEX D FLIP-FLOP

Partnumber Manufacturer Quantity Availability
SN74LS174D MOT 28 In Stock

Description and Introduction

HEX D FLIP-FLOP The SN74LS174D is a hex D-type flip-flop IC manufactured by Texas Instruments (MOT refers to Motorola, but the correct manufacturer is Texas Instruments).  

### **Specifications:**  
- **Logic Type:** D-Type Flip-flop  
- **Number of Bits:** 6 (Hex)  
- **Output Type:** Non-Inverted  
- **Trigger Type:** Positive Edge  
- **Supply Voltage (Vcc):** 4.75V to 5.25V  
- **High-Level Output Current (Ioh):** -0.4mA  
- **Low-Level Output Current (Iol):** 8mA  
- **Propagation Delay Time (tpd):** 20ns (max)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package Type:** SOIC-16  

### **Descriptions:**  
The SN74LS174D is a high-speed hex D-type flip-flop with a common clock and clear input. Each flip-flop features a buffered output and is designed for edge-triggered operation.  

### **Features:**  
- Six edge-triggered D-type flip-flops  
- Buffered outputs  
- Common clock and clear inputs  
- Direct clear capability  
- TTL-compatible inputs  
- High noise immunity  

This information is based on the Texas Instruments datasheet for the SN74LS174D.

Application Scenarios & Design Considerations

HEX D FLIP-FLOP

Alternative Part Number

  • DM74LS174N --: Same 74LS174 hex D flip-flop function with clear, widely available from a different series prefix, drop-in compatible in most designs.
  • CD74HC174E --: Pin-compatible hex D flip-flop with clear from the HC family; check supply voltage and speed since it is CMOS rather than LS TTL.
  • MC74LS174N --: Equivalent 74LS174 hex D flip-flop from Motorola's MC prefix series, same logic family and pinout for direct replacement.

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