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Home > Products > Integrated Circuits (ICs) > Specialized ICs > MM3754BJ2RRE
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MM3754BJ2RRE

Manufacturer Part Number:
MM3754BJ2RRE
Manufacturer / Brand
MITSUMI
Part of Description:
MITSUMI DFN
Datasheets:
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 5444 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number MM3754BJ2RRE
Manufacturer / Brand MITSUMI
Stock Quantity 5444 pcs Stock
Category Integrated Circuits (ICs) > Specialized ICs
Description MITSUMI DFN
Lead Free Status / RoHS Status: RoHS Compliant
Condition New Original Stock
Warranty 100% Perfect Functions
Lead Time 2-3days after payment.
Payment Credit Card / PayPal / Telegraphic Transfer (T/T) / Western Union
Shipping by DHL / Fedex / UPS / TNT
Port HongKong
RFQ Email Info@IC-Components.com

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

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PayPal Bank Information:
Company Name : IC COMPONENTS LTD
Paypal ID: PayPal@IC-Components.com

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
Beneficiary Bank SWIFT : COMMHKHK
Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


Frequently Asked Questions

What is the recommended power supply sequencing requirement for the MM3754BJ2RRE to ensure reliable operation during startup and prevent latch-up conditions?
The MM3754BJ2RRE requires strict power supply sequencing where VDD must be applied before or simultaneously with VCC, and all input signals should not exceed VDD + 0.3V to avoid parasitic thyristor activation. A minimum ramp rate of 0.1V/μs on both supplies ensures proper initialization of internal biasing circuits.
How does the MM3754BJ2RRE handle ESD protection in industrial environments, and what external components are needed to meet IEC 61000-4-2 Level 4 requirements?
While the MM3754BJ2RRE includes built-in HBM ESD protection of ±2kV, meeting IEC 61000-4-2 Level 4 requires additional external protection. Implement a 5Ω resistor in series with each GPIO pin followed by a TVS diode array rated for ±15kV air discharge to clamp transient voltages effectively.
Can the MM3754BJ2RRE operate reliably at junction temperatures above 105°C when used in enclosed PCB assemblies with limited airflow?
No. Although the device is rated for -40°C to +85°C ambient operation, continuous junction temperatures exceeding 105°C will cause thermal shutdown. In high-power applications, a heatsink or forced airflow must be implemented to maintain TJ < 105°C, as the DFN package has limited thermal conductivity (θJA ≈ 85°C/W).
What configuration method does the MM3754BJ2RRE use for setting operational modes, and can it be reconfigured in-system without external EEPROM?
The MM3754BJ2RRE uses internal fuses programmed via a serial interface during manufacturing; it cannot be reconfigured in-system. For field reprogrammable modes, an external SPI flash must be added, as the device lacks on-chip non-volatile configuration memory.
When replacing the MM3754BJ2RRE in legacy designs, what key electrical characteristics must be matched to ensure compatibility with existing timing and control circuits?
Critical parameters include input threshold levels (±0.8V typical), output drive strength (12mA sink/source), propagation delay (<15ns), and clock jitter performance (<2% RMS). Mismatches in these values may cause logic level incompatibility or timing violations in synchronous systems.
What are the limitations of using the MM3754BJ2RRE in high-noise environments such as motor drives or switching power supplies, and how should signal integrity be maintained?
The MM3754BJ2RRE is sensitive to fast transients above 50V/μs due to its CMOS input structure. Maintain signal integrity by routing sensitive traces perpendicular to power lines, adding 100Ω series resistors on inputs, and placing 10nF ceramic bypass capacitors within 2mm of VDD pins to suppress conducted noise.
Can the MM3754BJ2RRE be used as a direct replacement for the MM3754BJ2R in designs requiring RoHS compliance, and are there any functional differences between these variants?
Yes, the MM3754BJ2RRE is functionally equivalent to the MM3754BJ2R but uses lead-free packaging and meets RoHS 3 standards. However, verify solder reflow profile compatibility, as the RRE suffix indicates a 260°C max peak temperature rating versus 245°C for the standard version.
What layout considerations are critical when placing the MM3754BJ2RRE near high-speed digital clocks to minimize electromagnetic interference and signal coupling?
Keep the MM3754BJ2RRE at least 5mm away from clock oscillators and route clock traces on adjacent layers with ground planes between them. Use guard rings around analog sections and ensure VDD/VSS decoupling capacitors (100nF X7R) are placed within 1mm of the package pads to reduce loop inductance.
Is the MM3754BJ2RRE suitable for automotive-grade applications requiring AEC-Q100 qualification, and what modifications would be necessary to meet such standards?
No, the MM3754BJ2RRE is not AEC-Q100 qualified. To use in automotive systems, select a qualified alternative like the MM3754AQ2RE variant, which includes extended temperature testing (-40°C to +125°C) and enhanced latch-up robustness per AEC-Q100 Grade 2 requirements.
What happens if the MM3754BJ2RRE experiences prolonged exposure to humidity above 85% RH at elevated temperatures, and how does this affect long-term reliability?
Prolonged exposure to >85% RH at 85°C accelerates moisture ingress into the DFN package, risking popcorning during reflow and electrochemical migration. Apply conformal coating compliant with IPC-CC-830B and store devices in desiccated packaging with silica gel to mitigate these risks in humid environments.

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