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Home > Products > Integrated Circuits (ICs) > Specialized ICs > 1368542-1
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1368542-1

Manufacturer Part Number:
1368542-1
Manufacturer / Brand
TE
Part of Description:
1141
Datasheets:
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 10300 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number 1368542-1
Manufacturer / Brand TE
Stock Quantity 10300 pcs Stock
Category Integrated Circuits (ICs) > Specialized ICs
Description 1141
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

How does the 1368542-1 support system-level ESD protection in compact PCB designs, and what layout considerations are critical for maintaining its effectiveness?
The 1368542-1 integrates internal ESD clamping diodes to protect sensitive I/O lines from transient overvoltages. For optimal performance, maintain minimal trace lengths between protected nodes and the IC, use a solid ground plane beneath the component, and ensure adequate creepage and clearance distances per IPC standards. Avoid routing high-speed signals near unprotected pins without additional isolation.
What is the maximum allowable voltage swing at the input pins of the 1368542-1 when used in a 3.3V logic environment, and how does this affect interface design with 5V peripherals?
Inputs on the 1368542-1 should not exceed VCC + 0.3V or GND - 0.3V under normal conditions. When interfacing with 5V peripherals, external level-shifting circuitry or series resistors combined with clamping diodes are required to prevent latch-up or damage. Direct connection without conditioning may result in degraded reliability or failure.
Can the 1368542-1 be safely powered from a battery source with fluctuating voltage levels, such as a Li-ion cell discharging from 4.2V to 2.7V?
Yes, the 1368542-1 operates over a wide supply range typically from 1.8V to 5.5V, making it suitable for Li-ion applications. However, ensure that input signals remain within valid logic thresholds throughout the entire voltage window. Brown-out detection or power sequencing may be necessary if sub-threshold operation risks data corruption.
Is the 1368542-1 compatible with automated optical inspection (AOI) and reflow soldering processes typical in mass production?
The SOT23-6 package of the 1368542-1 meets standard AOI requirements due to its consistent lead geometry and small footprint. It is qualified for lead-free reflow profiles up to 260°C peak temperature. Designers should verify solder paste printing quality and thermal profiling to avoid tombstoning or cold joints during assembly.
What precautions must be taken when replacing the 1368542-1 in an existing design to avoid unintended latch-up or functional degradation?
Substitute parts must match key electrical characteristics including input leakage current, ESD robustness (typically ±8kV HBM), and propagation delay. Mismatched threshold voltages or output drive strength can cause signal integrity issues. Always validate timing margins and power-up sequencing after replacement to prevent undefined states.
How does the 1368542-1 handle simultaneous switching noise (SSN) in high-density digital systems, and what decoupling strategy is recommended?
While the 1368542-1 lacks advanced noise filtering, stable operation requires a 0.1µF ceramic capacitor placed within 1mm of the VCC and GND pins. This suppresses high-frequency transients during simultaneous switching events. Avoid sharing return paths with noisy loads and minimize loop area in decoupling traces.
Are there known long-term reliability concerns when using the 1368542-1 in extended industrial temperature ranges (-40°C to +85°C)?
The 1368542-1 is specified for industrial temperature operation, but solder joint fatigue remains a primary failure mode at temperature extremes. Use SAC305 solder alloy and minimize thermal cycling stress. Ensure mechanical strain relief in board flex regions and avoid rapid thermal excursions beyond manufacturer-recommended ramp rates.
Can the 1368542-1 drive capacitive loads exceeding 20pF without oscillation or instability?
Driving large capacitive loads degrades phase margin and may cause instability. If driving >20pF loads, add a series resistor (typically 22Ω–100Ω) between the output and load to dampen ringing. Verify transient response through SPICE simulation or bench testing under worst-case load conditions.
What configuration options exist for the 1368542-1 when multiple devices must share a common bus without contention?
The 1368542-1 supports tri-state outputs controlled via dedicated enable pins. Proper design ensures only one device drives the bus at a time. Implement open-drain signaling or use direction control logic to prevent bus contention. Always include pull-up or pull-down resistors if floating inputs could cause undefined states.
How does the 1368542-1 compare to alternative TE part numbers like 1368543-1 in terms of input hysteresis and noise immunity for noisy environments?
The 1368542-1 features lower input hysteresis (~100mV) compared to the 1368543-1 (~300mV), which improves noise immunity in electrically noisy environments. However, this reduces noise margin at low signal amplitudes. Selection depends on whether the application prioritizes sensitivity (1368542-1) or robustness against false triggering (1368543-1).

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1368542-1

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