UM3208H

UM3208H

$0.62
  • Description:IC TRANSLTR BIDIRECTIONAL 20CSP
  • Series:-
  • Mfr:Union Semiconductor International Limited
  • Package:Tape & Reel (TR)

SKU:f50ecaac2f1e Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:IC TRANSLTR BIDIRECTIONAL 20CSP
  • Series:-
  • Mfr:Union Semiconductor International Limited
  • Package:Tape & Reel (TR)
  • Translator Type:Voltage Level
  • Channel Type:Bidirectional
  • Number of Circuits:1
  • Channels per Circuit:8
  • Input Signal:-
  • Output Signal:-
  • Output Type:Open Drain, Push-Pull
  • Data Rate:24Mbps
  • Operating Temperature:-40°C ~ 85°C (TA)
  • Features:-
  • Mounting Type:Surface Mount
  • Package / Case:20-WFBGA, CSPBGA
  • Supplier Device Package:20-CSP (2.35x1.85)
  • Voltage - VCCA:1.65 V ~ 3.6 V
  • Voltage - VCCB:2.3 V ~ 5.5 V
  • Grade:-
  • Qualification:-

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UM3208H

Buying Guide
Summary

Union Semiconductor International Limited UM3208H is a component in Translators, Level Shifters category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (IC TRANSLTR BIDIRECTIONAL 20CSP), Packaging (Tape & Reel (TR)), Supply (1.65 V ~ 3.6 V), Temperature (-40°C ~ 85°C (TA)), and Package/case (20-WFBGA, CSPBGA).

Selection Notes
  • For UM3208H, make sure Voltage - VCCB (2.3 V ~ 5.5 V) aligns with your design targets and verification plan.
  • Double-check the mounting type (Surface Mount) for your intended installation method.
  • Check the required supply voltage (1.65 V ~ 3.6 V) and allow margin for tolerance and transients.
  • Verify the output type (Open Drain, Push-Pull) and any logic-level requirements in your design.
Alternates & Substitutions
  • For Translators, Level Shifters, validate alternates under worst-case corners rather than assuming typical-only conditions represent production builds.
  • Verify the alternate can be tested with your existing fixtures and acceptance criteria so production verification stays repeatable.
  • Lock the mechanical constraints first (package/case 20-WFBGA, CSPBGA, supplier package 20-CSP (2.35x1.85), mounting Surface Mount) before comparing performance specs.
  • If you are qualifying a second source, align documentation/traceability requirements early to avoid surprises in procurement.
FAQ

How do I confirm compatibility for UM3208H?
Match mechanical footprint first, then verify electrical limits and operating conditions against your system constraints.

What is the Translator Type of UM3208H?
Voltage Level

How is UM3208H packaged?
Tape & Reel (TR)

Which operating temperature range is listed for UM3208H?
-40°C ~ 85°C (TA)

Application Scenarios

When sourcing Union Semiconductor International Limited UM3208H for Translators, Level Shifters, engineers typically focus on de-risking integration and keeping validation repeatable. Designers generally use them to bridge voltage domains, protect I/O, and keep edges and thresholds well-behaved on shared buses. In many systems, careful use of interface logic reduces integration risk by making timing and signal integrity easier to validate. In test equipment, deterministic gating and capture improves repeatability across fixtures and operator cycles. Within safety systems, deterministic logic enforces interlocks and fault signaling even when the main controller is rebooting or overloaded. Within embedded controllers, interface logic reduces ISR load by handling timing-critical edge counting and gating near the I/O pins. After that, the focus becomes predictable bring-up and avoiding surprises during compliance and production ramp. In practice, once the boundaries are clear, it becomes easier to judge fit in the target application and test it on real hardware.

Compatibility Advice
  • In practice, confirm voltage-level compatibility and default states so reset behavior is deterministic across connected devices. This keeps acceptance criteria measurable and repeatable.
  • In board-level integration, plan test access so interface faults can be diagnosed on assembled systems without rework during bring-up and production test.
Project Fit
  • Good fit when you can validate Union Semiconductor International Limited UM3208H for Translators, Level Shifters integration with production-like fixtures, and you need deterministic interface behavior with defined default states and reset sequencing.
  • Poor fit when timing, skew, and termination cannot be validated, increasing intermittent protocol errors, because the integration depends on constraints that cannot be controlled across builds.
UM3208HUM3208H
$0.62
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