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Home Products Crystals, Oscillators, Resonators Oscillators~~ASD1-11.0592MHZ-EC-T~~

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ASD1-11.0592MHZ-EC-T - Abracon LLC

Name: Abracon LLC ASD1-11.0592MHZ-EC-T
Brand: Abracon LLC
SKU: ASD1-11.0592MHZ-EC-T
Availability: InStock
Rating: 5 (6 reviews)

Manufacturer Part Number: ASD1-11.0592MHZ-EC-T

Manufacturer: Abracon

Allelco Part Number: 98D-ASD1-11.0592MHZ-EC-T

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 116,537 pcs available, New & Original

Parts Description: XTAL OSC XO 11.0592MHZ HCMOS SMD

Package: 4-SMD, No Lead

Data sheet: ASD1-11.0592MHZ.pdf

Datasheets
ASD Series.pdf

3D Drawings
ASD.pdf.pdf

Environmental Information
Abracon REACH.pdf

RoHs Status: ROHS3 Compliant

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In stock: 116537

Specifications

ASD1-11.0592MHZ-EC-T Tech Specifications
Abracon LLC - ASD1-11.0592MHZ-EC-T technical specifications, attributes, parameters and parts with similar specifications to Abracon LLC - ASD1-11.0592MHZ-EC-T

Product Attribute	Attribute Value
Manufacturer	Abracon
Voltage - Supply	3V
Type	XO (Standard)
Size / Dimension	0.098" L x 0.079" W (2.50mm x 2.00mm)
Series	ASD
Ratings	-
Package / Case	4-SMD, No Lead
Package	Tape & Reel (TR)
Output	HCMOS
Operating Temperature	-20°C ~ 70°C

Product Attribute	Attribute Value
Mounting Type	Surface Mount
Height - Seated (Max)	0.039" (1.00mm)
Function	Enable/Disable
Frequency Stability	±50ppm
Frequency	11.0592 MHz
Current - Supply (Max)	5.5mA
Current - Supply (Disable) (Max)	20µA
Base Resonator	Crystal
Absolute Pull Range (APR)	-

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	Not Applicable
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Frequently Asked Questions(FAQ)

How does the ASD1-11.0592MHZ-EC-T oscillator’s frequency stability compare to other 3V oscillators in its size class, and what impact does ±50ppm have on serial communication accuracy at 11.0592 MHz?: The ASD1-11.0592MHZ-EC-T achieves ±50ppm frequency stability, which is typical for low-cost CMOS oscillators in compact SMD packages like 4-SMD. Over a 70°C operating range, this results in less than 1.1ms of timing drift per hour—negligible for UART or RS-232 applications that rely on this exact 11.0592 MHz crystal to generate standard baud rates such as 9600, 19200, or 115200 without bit errors. Compared to higher-stability oven-controlled oscillators, it trades precision for cost and footprint, making it suitable for non-critical embedded systems where space and budget constrain component selection.

What are the power implications of using the ASD1-11.0592MHZ-EC-T versus enabling/disabling the oscillator, and how does current draw affect battery-powered designs?: When active, the ASD1-11.0592MHZ-EC-T draws up to 5.5mA at 3V, resulting in ~16.5mW power consumption. In disable mode, supply current drops to a maximum of 20µA, which can extend battery life significantly during sleep intervals. For example, in a system with 1-second active bursts followed by 99 seconds in standby, average current could be reduced by over 95%, assuming negligible leakage elsewhere. This trade-off between performance and efficiency is common in portable devices but must be evaluated against wake-up latency and clock jitter during transitions.

Can the ASD1-11.0592MHZ-EC-T be used interchangeably with other 11.0592 MHz crystals from Abracon, and what compatibility risks should designers consider?: While the ASD1-11.0592MHZ-EC-T shares the same nominal frequency and package size (4-SMD, 2.5x2.0mm) with other ASD-series oscillators, differences in output type, enable function, voltage tolerance, or stability can prevent drop-in replacement. For instance, a non-enable variant may lack the EN pin required by the PCB layout, while a ±25ppm part might cause cumulative timing errors in multi-node communication. Designers should verify electrical compatibility, especially if switching between fixed-frequency and programmable oscillators, even within the same series.

How does the operating temperature range (-20°C to 70°C) influence oscillator reliability in industrial environments, and what derating practices apply?: The ASD1-11.0592MHZ-EC-T is rated for -20°C to 70°C, which covers most commercial and light industrial applications but excludes extreme thermal cycling scenarios. At 70°C, internal crystal loading capacitance and drive level can shift, potentially degrading stability beyond ±50ppm. To ensure robustness, some designers operate the oscillator below 60°C or add thermal shielding. However, for automotive or high-reliability systems, alternative models with extended temperature ranges or tighter tolerances would be preferred despite increased cost.

What mounting and layout considerations are critical when integrating the ASD1-11.0592MHZ-EC-T into high-speed digital circuits?: Due to its surface-mount 4-SMD footprint (2.50mm x 2.00mm), the ASD1-11.0592MHZ-EC-T requires careful PCB placement near the MCU to minimize trace length and inductance. Grounding the case pin effectively reduces electromagnetic interference, and decoupling capacitors should be placed within 3mm of the VDD pin. Routing the HCMOS output differentially or using series termination resistors helps mitigate ringing, especially at 11.0592 MHz edge rates (~1ns rise time). Poor layout can introduce jitter or EMI susceptibility, undermining communication integrity.

Why is 11.0592 MHz specifically chosen for many legacy communication protocols, and how does this relate to the ASD1-11.0592MHZ-EC-T?: The frequency 11.0592 MHz divides evenly into standard baud rates such as 9600 (dividing by 1440), allowing integer division without fractional error accumulation. This makes it ideal for UART-based serial links, including RS-232 and early USB-to-serial converters. The ASD1-11.0592MHZ-EC-T provides a stable, compact source for such applications, leveraging decades of proven use in POS terminals, modems, and embedded controllers. Its inclusion in the part number signals intentional targeting of these legacy interfaces, not just arbitrary frequency selection.

What are the consequences of exceeding the maximum supply current specification when driving multiple loads off the ASD1-11.0592MHZ-EC-T output?: Exceeding 5.5mA total load on the HCMOS output risks degraded waveform integrity, increased propagation delay, and potential failure to meet setup/hold times for downstream logic. Even modest capacitive loading (e.g., >10pF) combined with long traces can push current demand beyond safe levels. If multiple ICs sample the clock simultaneously, skew increases due to varying input capacitances. Designers should buffer the output or select a fan-out-compatible oscillator if driving more than two loads, rather than relying solely on the ASD1-11.0592MHZ-EC-T’s default configuration.

How does RoHS compliance and MSL status of the ASD1-11.0592MHZ-EC-T affect supply chain decisions in global manufacturing?: As a ROHS3-compliant device with Moisture Sensitivity Level (MSL) Not Applicable, the ASD1-11.0592MHZ-EC-T avoids halogen restrictions and simplifies handling compared to moisture-sensitive components requiring bake cycles before reflow. This reduces assembly complexity and risk of popcorning, particularly beneficial in high-volume SMT lines. Suppliers can ship without special packaging, and manufacturers benefit from consistent process control. However, designers must still adhere to standard reflow profiles (e.g., peak temperature <260°C) to avoid damage during soldering.

Is it acceptable to use the ASD1-11.0592MHZ-EC-T in designs requiring sub-100µs wake-up time after disable mode, and what are the typical recovery characteristics?: Yes, the ASD1-11.0592MHZ-EC-T typically resumes stable oscillation within 10–50µs after re-enabling, depending on startup conditions and load capacitance. This meets requirements for low-latency applications such as energy-harvesting sensors or real-time control loops. However, initial phase noise may be higher than steady-state operation, so critical timing edges should be validated post-startup. Unlike TCXOs or OCXOs, it lacks compensation for aging or environmental drift, so long-term reliability depends on stable operating conditions.

How does the absence of an Absolute Pull Range (APR) specification impact tuning or calibration procedures involving the ASD1-11.0592MHZ-EC-T?: Since APR is not listed, the ASD1-11.0592MHZ-EC-T likely uses a fundamental-mode crystal with fixed loading, implying limited adjustability via external capacitors. This restricts fine-tuning for frequency correction in temperature-compensated designs. Designers cannot rely on pullable range to correct for board-level parasitics or process variations. Instead, they must ensure accurate PCB layout and use calibrated crystals during prototyping. For systems needing adaptive frequency control, alternative oscillators with APR data would offer greater flexibility.

What distinguishes the ASD1-11.0592MHZ-EC-T from similar-frequency oscillators with enable/disable functionality, and when is this feature essential?: Unlike basic crystals, the ASD1-11.0592MHZ-EC-T integrates an enable pin that allows software control over power states, reducing standby current from mA-levels to µA-levels. This differs from oscillators that merely shut off internally without external signaling. The feature is essential in battery-powered systems where minimizing leakage current outweighs the slight added complexity. Without it, designers would need discrete switches or additional circuitry to achieve similar savings, increasing BOM count and footprint.

What ECCN and HTSUS classifications apply to the ASD1-11.0592MHZ-EC-T, and how might this influence export considerations?: Classified under ECCN EAR99 and HTSUS 8542.39.0001, the ASD1-11.0592MHZ-EC-T falls outside strict export controls, simplifying international sourcing and distribution. This reflects its status as a commodity-grade oscillator not tied to defense or encryption technologies. Manufacturers can generally ship globally without license requirements, though end-use verification remains recommended. Such clarity aids in supply chain resilience, especially for startups or small-batch producers avoiding regulatory bottlenecks.

How do supply chain risks associated with Abracon LLC affect availability of the ASD1-11.0592MHZ-EC-T, and what alternatives exist?: As a specialized passive component vendor, Abracon maintains dedicated production lines for niche frequencies like 11.0592 MHz, but lead times can exceed 12 weeks during peak demand. If the ASD1-11.0592MHZ-EC-T becomes unavailable, alternatives include equivalent parts from TXC Corporation or EPSON Toyocom with matching package and enable function. However, minor differences in startup time or output swing may require firmware adjustments. Diversifying suppliers mitigates risk but introduces validation overhead.

What design margins should engineers build into systems using the ASD1-11.0592MHZ-EC-T to accommodate long-term frequency drift?: Given ±50ppm initial tolerance and typical aging of 3–5 ppm/year, systems using the ASD1-11.0592MHZ-EC-T should allocate guard bands in timing-critical loops. For example, a 1ms timing window should tolerate up to 0.05ms variation initially, plus incremental drift over years. In multi-device networks, clock synchronization protocols (e.g., UART handshaking) may require retry logic or watchdog resets if skew exceeds protocol thresholds. Proactive margining prevents silent failures in field deployments.

How does the physical height (1.00mm max) of the ASD1-11.0592MHZ-EC-T influence placement in ultra-thin consumer electronics?: At 1.00mm seated height, the ASD1-11.0592MHZ-EC-T fits within many slim-profile designs such as wearables or IoT modules, unlike taller TCXOs. However, clearance above adjacent components must be verified to avoid mechanical interference during assembly or service. Its low profile also reduces parasitic inductance slightly, aiding signal integrity at 11.0592 MHz. Still, thermal expansion under reflow soldering remains a concern—designers should follow Abracon’s recommended land pattern to prevent stress cracking.

What testing methodology validates the ASD1-11.0592MHZ-EC-T performance under real-world conditions before final system integration?: Pre-production validation should include temperature cycling (-20°C to +70°C), vibration testing, and accelerated aging to assess stability degradation. Functional tests must confirm enable/disable response, startup time, and baud rate accuracy across voltage rails (e.g., 2.7V to 3.6V). Automated test fixtures can measure jitter (<50ps RMS expected) and phase noise (<-90dBc/Hz at 1kHz offset). Only after passing these steps should the ASD1-11.0592MHZ-EC-T be committed to volume production to avoid costly redesigns.

Parts with Similar Specifications

The three parts on the right have similar specifications to Abracon LLC ASD1-11.0592MHZ-EC-T

Product Attribute
Part Number	ASD1-11.0592MHZ-EC-T3	ASD1-11.0592MHZ-LR-T	ASD1-10.000MHZ-EC-T	ASD1-12.000MHZ-EC-T
Manufacturer	Abracon LLC	Abracon LLC	Abracon LLC	Abracon LLC
Size / Dimension	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Frequency Stability	-	-	-	-
Frequency	-	-	-	-
Type	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Series	-	-	-	-
Function	-	-	-	-
Ratings	-	-	-	-
Height - Seated (Max)	-	-	-	-
Voltage - Supply	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Output	-	-	-	-
Current - Supply (Disable) (Max)	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Current - Supply (Max)	-	-	-	-
Absolute Pull Range (APR)	-	-	-	-
Base Resonator	-	-	-	-

ASD1-11.0592MHZ-EC-T Datasheet PDF

Download ASD1-11.0592MHZ-EC-T pdf datasheets and Abracon LLC documentation for ASD1-11.0592MHZ-EC-T - Abracon LLC.

Datasheets: ASD Series.pdf
3D Drawings: ASD.pdf.pdf
Environmental Information: Abracon REACH.pdf

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Customer Reviews

Evaluation: 10 Articles

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Used for repair of an older automotive ECU. The MCU was recognized by our programming setup and verification completed without errors. The repaired board now starts and communicates normally.
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Sep 16, 2026

Put this transceiver into an RS-485 interface used around industrial equipment. Communication remained reliable during testing with motors switching nearby. Good result for the replacement board.
Logi***b_Chris

Sep 8, 2026

Purchased for a Cyclone III development project. The FPGA configured on the first attempt and has been stable through repeated power cycles. No problems with the I/O we are using.
Circ***FixerTom

Sep 2, 2026

Used this rectifier in a high-current power supply repair. Forward behavior looked normal on the bench and the supply has been running under load without trouble.
Retr***UWorks

Aug 31, 2026

Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.
Andr***PCBLab

Aug 28, 2026

I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.
Leat***O'Keefe

Aug 20, 2026

one of my hobbies is skydiving. and when i'm skydiving this works great.
Ilen***

Aug 20, 2026

This product works considerably well. It secretly improves my basketball by a lot.
Indu***ialPower

Aug 17, 2026

Installed this IGBT module in a power conversion cabinet. Switching characteristics remained stable even under continuous heavy operation.
Nikh***ech

Aug 13, 2026

Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.

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