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TA75S393F from TOSH,TOSHIBA

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TA75S393F

Manufacturer: TOSH

Single Voltage Comparator

Partnumber Manufacturer Quantity Availability
TA75S393F TOSH 9935 In Stock

Description and Introduction

Single Voltage Comparator The TA75S393F is a dual JK flip-flop integrated circuit (IC) manufactured by Toshiba. Below are the factual specifications, descriptions, and features based on available information:  

### **Specifications:**  
- **Manufacturer:** Toshiba (TOS)  
- **Type:** Dual JK Flip-Flop  
- **Logic Family:** TTL (Transistor-Transistor Logic)  
- **Supply Voltage (VCC):** 4.75V to 5.25V (Standard 5V operation)  
- **Operating Temperature Range:** 0°C to +70°C (Commercial grade)  
- **Package Type:** 14-pin DIP (Dual In-line Package)  
- **Propagation Delay:** Typically 15ns (varies based on conditions)  
- **Output Current (High/Low):** Standard TTL drive capability  

### **Descriptions:**  
- The TA75S393F contains two independent JK flip-flops with preset (PR) and clear (CLR) inputs.  
- Each flip-flop operates on clock (CLK) signals and has complementary outputs (Q and Q̅).  
- Designed for sequential logic applications, including counters, registers, and state machines.  

### **Features:**  
- **Dual Flip-Flop Configuration:** Two independent JK flip-flops in a single IC.  
- **Asynchronous Inputs:** Preset (PR) and Clear (CLR) for direct control of outputs.  
- **Edge-Triggered Operation:** Responds to clock signal transitions (typically rising edge).  
- **Standard TTL Compatibility:** Works with 5V logic systems.  
- **Wide Operating Voltage Range:** Supports standard TTL voltage levels.  

For exact electrical characteristics and timing diagrams, refer to the official Toshiba datasheet.

Application Scenarios & Design Considerations

Single Voltage Comparator

Alternative Part Number

  • LM393DR --: Industry-standard dual comparator with the same open-collector output and wide supply range; pin-compatible in most SOIC layouts and widely available.
  • LM2903DR --: Dual differential comparator functionally equivalent to the TA75S393F, rated for extended temperature range and available in SOIC-8.
  • BA10393F --: Japanese-made dual comparator with open-collector output and similar electrical characteristics, suitable as a drop-in substitute in many designs.

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