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July 2025
TLA7AA3
Tektronix TLA7AA3, 102-Channel, 8 MB Memory, Logic Analyzer Module
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Tektronix TLA7AA3 Logic Analyzer Module
The product TLA7AA3 refers to the 102 channel logic analyzer module. It delivers instantaneous state timing along with analog acquisition using shared probe linkage. The module integrates MagniVu and iView acquisition technologies for detailed signal visibility. The analyzer operates as a high performance logic analysis solution within modular mainframes. The channel configuration includes 4 clock channels and 2 qualifier channels. Each clock and qualifier channel supports independent selection control. Data channels use grouped threshold range per 16 channel segment within each probe.
The TLA7AA3 logic analyzer unit supports threshold accuracy of ±35 mV +1% including probe effects. The module operates across an input voltage range from –2.5 V to 5.0 V. The nondestructive input protection rating extends to ±15 V. The minimum required input signal swing is 300 mV for single ended measurements. The module provides a standard memory depth of 128 Kb. It requires probe option selection for baseline memory configuration. Optional configurations expand memory capacity up to 32 Mb depth. Its optional state acquisition speed supports operation up to 450 MHz. The analyzer module uses identical probe points to capture the analog characteristics and digital transitions. This capability eliminates measurement discrepancies caused by double probing methods. The operators can correlate signal integrity and logical behavior within a unified dataset.
The Tektronix TLA7AA3 includes glitch triggering and setup hold triggering capabilities. The triggering system detects narrow pulse anomalies and timing violations. Captured events are displayed with precise temporal alignment. Transitional storage extends capture duration by storing only relevant signal changes. The logic analyzer module performs simultaneous analog and digital measurements through shared probe inputs. The module improves fault isolation accuracy during prototype validation tasks and has 8 Mb memory depth. The front panel provides CH1 CH2 CH3 and CH4 analog outputs. These outputs enable external monitoring or correlation with additional instrumentation. The TLA7AA3 analyzer unit operates with firmware version 5.0. It contains broad processor and bus support which ensures compatibility with diverse embedded system architectures. The analyzer module uses a compression probing system that has 0.5 pF capacitive loading. The low capacitive loading minimizes electrical intrusion on sensitive circuits. The probing system removes the need for on board connectors. Its architecture supports differential signal applications with minimal signal disturbance.
| Model | TLA7AA3 |
|---|---|
| Manufacturer | Tektronix |
| Part Type | Logic Analyzer Module |
| Number of Channels | 102 |
| Clock Channels | 4 |
| Qualifier Channels | 2 |
| Nondestructive Input Voltage | ±15 V |
| Memory Supported | 8 Mb |
| Capacitive Loading | 0.5 pF |
| Maximum State Speed | Up to 450 MHz |
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