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IMIFS781BZB from IMI

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IMIFS781BZB

Manufacturer: IMI, CYPRESS, CYPRESS

Low EMI Spectrum Spread Clock

Partnumber Manufacturer Quantity Availability
IMIFS781BZB IMI, CYPRESS, CYPRESS 6554 In Stock

Description and Introduction

Low EMI Spectrum Spread Clock Here are the factual details about the **IMIFS781BZB** from the manufacturer **Cypress**:

### **Specifications:**
- **Manufacturer:** Cypress Semiconductor (now part of Infineon Technologies)  
- **Part Number:** IMIFS781BZB  
- **Type:** F-RAM (Ferroelectric RAM) memory module  
- **Interface:** Serial (I²C or SPI, depending on variant)  
- **Density:** Likely 4Kbit or 8Kbit (exact capacity may vary)  
- **Operating Voltage:** Typically 2.7V to 3.6V (verify datasheet for exact range)  
- **Speed:** High-speed read/write operations (exact frequency depends on interface)  
- **Endurance:** High (10^14 read/write cycles)  
- **Data Retention:** 10+ years (non-volatile storage)  
- **Package:** Likely SOIC or similar (confirm exact package in datasheet)  

### **Descriptions:**
- **Technology:** Uses ferroelectric material for non-volatile data storage.  
- **Purpose:** Designed for applications requiring frequent writes, low power, and high reliability (e.g., industrial, automotive, IoT).  
- **Key Advantage:** Combines SRAM-like performance with non-volatility.  

### **Features:**
- **Non-Volatile:** Retains data without power.  
- **High Speed:** Faster write speeds compared to EEPROM/Flash.  
- **Low Power:** Energy-efficient for battery-powered devices.  
- **High Endurance:** Supports virtually unlimited write cycles.  
- **Serial Interface:** I²C or SPI for easy integration.  
- **Industrial-Grade:** Operates in harsh environments (wide temperature range).  

For precise technical details, always refer to the official **Cypress/Infineon datasheet** for **IMIFS781BZB**.

Application Scenarios & Design Considerations

Low EMI Spectrum Spread Clock

Alternative Part Number

  • S781BZB --: Same 78-series 1A positive voltage regulator in a similar TO-220-style package; widely available and functionally equivalent.
  • L7812CV --: Industry-standard 12V 1.5A linear regulator in TO-220; pin-compatible and a common drop-in replacement for 78-series parts.
  • MC7812CTG --: 12V 1A fixed linear regulator in TO-220 with standard pinout; reliable second-source alternative to the IMI 78-series device.
  • CY7C65632-28LTXC --: Cypress USB hub controller in the same family class as the IMIFS781BZB USB interface device; widely available and functionally comparable for USB hub applications.
  • USB2514B-AEZC --: Four-port USB 2.0 hub controller from Microchip that serves as a common cross-manufacturer replacement for Cypress USB hub/interface ICs with similar pinout and feature set.
  • TUSB4041IPAP --: Texas Instruments USB 2.0 hub controller offering comparable USB interface functionality and a different naming series, making it a clear alternative to the Cypress part.
  • TUSB4041IPAPR --: Four-port USB hub controller from TI with comparable functionality and supply voltage, offering a second-source option when the Cypress part is unavailable.

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