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TC55V4400FT-12 from TOSHIBA

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TC55V4400FT-12

Manufacturer: TOSHIBA, TOSH

4,194,304-WORD BY 4-BIT CMOS STATIC RAM

Partnumber Manufacturer Quantity Availability
TC55V4400FT-12,TC55V4400FT12 TOSHIBA, TOSH 420 In Stock

Description and Introduction

4,194,304-WORD BY 4-BIT CMOS STATIC RAM The **TC55V4400FT-12** is a **TOSHIBA** semiconductor device. Below are its key specifications, descriptions, and features based on available data:  

### **Specifications:**  
- **Manufacturer:** TOSHIBA  
- **Part Number:** TC55V4400FT-12  
- **Type:** Voltage Regulator (LDO - Low Dropout Regulator)  
- **Output Voltage:** 4.4V  
- **Output Current:** 500mA (typical)  
- **Input Voltage Range:** Up to 6.0V  
- **Dropout Voltage:** Low dropout design (specific value not specified)  
- **Package Type:** SOT-23-5 (small surface-mount package)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:**  
  - Low quiescent current  
  - Overcurrent protection  
  - Thermal shutdown protection  
  - Stable with low-ESR capacitors  

### **Descriptions & Features:**  
- Designed for **portable and battery-powered applications** due to its low power consumption.  
- Suitable for **voltage regulation in consumer electronics, IoT devices, and embedded systems**.  
- **Compact SOT-23-5 package** enables space-saving PCB designs.  
- **Built-in protection** against overcurrent and overheating.  
- **Stable performance** with ceramic capacitors, reducing external component count.  

For exact electrical characteristics, refer to the **official TOSHIBA datasheet**.

Application Scenarios & Design Considerations

4,194,304-WORD BY 4-BIT CMOS STATIC RAM

Alternative Part Number

  • IS61LV256-12T --: 256K x 16 asynchronous SRAM with 12 ns access time, functionally similar to the original 4M-bit SRAM and widely available.
  • CY7C1041CV33-12ZXC --: 4M-bit (256K x 16) 3.3V asynchronous SRAM with 12 ns speed grade, a common drop-in class replacement.
  • AS7C34096A-12TCN --: 4M-bit 3.3V fast asynchronous SRAM in TSOP package with 12 ns access time, suitable as a second-source alternative.
  • CY62256NLL-70PXC --: 32K x 8 low-power SRAM in a similar package family; a common, well-stocked alternative when the exact 12 ns speed grade is not critical.
  • AS6C62256-55PCN --: 32K x 8 low-power CMOS SRAM offered as a legacy SRAM replacement with broad availability and compatible pinout for many 5V/3.3V SRAM sockets.

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