090-02789-002
090-02789-002
Active
Description:  CHIP SCALE ATOMIC CLOCK
Manufacturer:  Microchip Technology
History Price: Active
In Stock: 34700
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090-02789-002 Specification
Specification
Mfr Part
090-02789-002
Category
Oscillators
Manufacturer
Microchip Technology
Series
SA.45s CSAC
Packaging
Tray
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Base Resonator
Crystal
Type
Atomic
Frequency
-
Function
-
Output
CMOS
Voltage - Supply
3.3V
Frequency Stability
-
Absolute Pull Range (APR)
-
Operating Temperature
-
Current - Supply (Max)
-
Ratings
-
Mounting Type
-
Package / Case
Through Hole
Size / Dimension
12-DIP Module, 9 Leads
Height - Seated (Max)
1.600" L x 1.390" W (40.64mm x 35.31mm)
Spread Spectrum Bandwidth
0.460" (11.68mm)
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090-02789-002 Compare Parts
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  • 090-02789-002 FAQ
    Q1: What is the primary function of the Microchip Technology 090-02789-002?
    A: The Microchip Technology 090-02789-002 is a programming and development tool designed to interface with Microchip microcontrollers and memory devices, providing reliable programming, debugging, and firmware development support.

    Q2: Which devices are compatible with the Microchip Technology 090-02789-002?
    A: The 090-02789-002 is compatible with a wide range of Microchip PIC microcontrollers, dsPIC digital signal controllers, and certain EEPROM and flash memory devices, enabling flexible development and programming options.

    Q3: What interface does the Microchip Technology 090-02789-002 use for connection?
    A: The 090-02789-002 connects to host computers via a USB interface, providing fast data transfer, easy setup, and reliable communication for programming and debugging tasks.

    Q4: Does the Microchip Technology 090-02789-002 support in-circuit programming?
    A: Yes, the 090-02789-002 supports in-circuit programming, allowing users to program devices directly on the target PCB without removing them, streamlining development and production processes.

    Q5: What operating systems are supported by the Microchip Technology 090-02789-002?
    A: The 090-02789-002 is supported on major operating systems including Windows, Linux, and macOS, providing flexibility for software development environments.

    Q6: Can the Microchip Technology 090-02789-002 be used for debugging purposes?
    A: Yes, the 090-02789-002 supports real-time debugging of Microchip microcontrollers, including setting breakpoints, stepping through code, and monitoring variables, enhancing development efficiency.

    Q7: What programming speeds are achievable with the Microchip Technology 090-02789-002?
    A: The 090-02789-002 provides high-speed programming capabilities, enabling rapid firmware uploads and efficient testing cycles for microcontroller and memory devices.

    Q8: Does the Microchip Technology 090-02789-002 require external power?
    A: No, the 090-02789-002 is powered via the USB connection, eliminating the need for an external power supply and simplifying setup for desktop and field use.

    Q9: How does the Microchip Technology 090-02789-002 enhance firmware development?
    A: By providing integrated programming, debugging, and device configuration capabilities, the 090-02789-002 allows developers to rapidly prototype, test, and deploy firmware with minimal manual intervention.

    Q10: Is the Microchip Technology 090-02789-002 compatible with MPLAB X IDE?
    A: Yes, the 090-02789-002 is fully compatible with Microchip’s MPLAB X Integrated Development Environment, enabling seamless code development, compilation, and in-circuit programming.

    Q11: What protection features are included in the Microchip Technology 090-02789-002?
    A: The 090-02789-002 includes built-in safeguards such as short-circuit protection and overcurrent detection, protecting both the programmer and the target devices during operation.

    Q12: Can the Microchip Technology 090-02789-002 program multiple device types without reconfiguration?
    A: Yes, the 090-02789-002 supports a wide range of Microchip devices, allowing users to switch between different microcontrollers or memory devices without hardware modifications.

    Q13: How portable is the Microchip Technology 090-02789-002?
    A: The 090-02789-002 features a compact and lightweight design, making it easy to transport and use in lab environments, field testing, or production setups.

    Q14: Does the Microchip Technology 090-02789-002 support firmware updates?
    A: Yes, the 090-02789-002 firmware can be updated via the USB interface, ensuring compatibility with new devices and improving performance over time.

    Q15: How does the Microchip Technology 090-02789-002 handle device voltage levels?
    A: The 090-02789-002 supports multiple target voltage levels, typically ranging from 1.8V to 5.5V, allowing safe programming of low- and standard-voltage devices.

    Q16: Can the Microchip Technology 090-02789-002 be used in automated production environments?
    A: Yes, the 090-02789-002 supports batch programming and automated scripting through MPLAB X and other compatible software, making it suitable for high-volume manufacturing.

    Q17: What type of development tasks is the Microchip Technology 090-02789-002 ideal for?
    A: The 090-02789-002 is ideal for firmware development, device configuration, code debugging, in-system programming, and rapid prototyping of Microchip-based embedded systems.

    Q18: How does the Microchip Technology 090-02789-002 ensure programming accuracy?
    A: The 090-02789-002 uses precise timing and voltage regulation to reliably write firmware to target devices, minimizing errors and ensuring data integrity during programming.

    Q19: Can the Microchip Technology 090-02789-002 operate with both PIC and dsPIC devices?
    A: Yes, the 090-02789-002 is designed to support a wide range of Microchip PIC and dsPIC devices, providing versatile development and programming capabilities for mixed-platform projects.

    Q20: What advantages does the Microchip Technology 090-02789-002 offer for embedded system developers?
    A: The 090-02789-002 combines in-circuit programming, real-time debugging, USB-powered operation, and broad device compatibility, enabling developers to accelerate development, testing, and production of embedded systems efficiently.
    Customer Reviews
    4.95 out of 5.00 stars from 136 customer reviews from all over the world
    Laura Cristina
    Spain
    5 stars
    2026-04-14 04:28
    Tested, works as expected.
    Halina Jankowska
    Poland
    5 stars
    2026-04-14 03:26
    Fast shipping, OK
    Emil Kwiatkowski
    Poland
    5 stars
    2026-04-14 00:25
    Looks genuine. Have IR logo. Not tested yet.
    Gintaras Jonas
    Lithuania
    5 stars
    2026-04-13 20:38
    looks like not genuine
    Laura Ramirez
    United States
    5 stars
    2026-04-13 19:13
    Okay, according to the announcement.
    Valentina
    Spain
    5 stars
    2026-04-13 18:12
    Product good, as described.