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Product Detailed Parameters
- Description：XTAL OSC PROG XO HCSL 1.8V
- Series：OJ
- Mfr：Taitien
- Package：Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Programmable Type：Programmed by Digi-Key (Enter your frequency in Web Order Notes)
- Available Frequency Range：15 MHz ~ 700 MHz
- Function：Enable/Disable
- Output：HCSL
- Voltage - Supply：1.8V
- Frequency Stability：-
- Frequency Stability (Total)：±25ppm
- Operating Temperature：-20°C ~ 70°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：94mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.197" L x 0.126" W (5.00mm x 3.20mm)
- Height - Seated (Max)：0.061" (1.55mm)
- Supplier Device Package：-
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Overview
The OJ-KMDCH is a programmable crystal oscillator manufactured by Taitien. It operates within a frequency range of 15 MHz to 700 MHz and utilizes HCSL output signaling. The device supports low voltage operation with an enable/disable control function at 1.8V. It is housed in a compact 4-SMD, No Lead package, designed for surface mount applications requiring precise clock generation in high-speed digital systems.
Feature Summary
- Programmable frequency generation capability across a wide spectrum
- HCSL output interface for signal integrity
- Low power supply voltage operation with control functionality
Applications
- High-speed data communication interfaces
- Network infrastructure equipment
- Consumer electronics requiring precise timing
Procurement Notes
Verify the specific frequency configuration and output load requirements against your circuit design before ordering. Confirm that the 1.8V enable logic levels are compatible with your system's control signals. Ensure the PCB footprint matches the 4-SMD no-lead package dimensions provided in the official datasheet to guarantee proper soldering and mechanical stability.
Selection Notes
Select this component when a flexible frequency solution is needed within the 15 MHz to 700 MHz range. The HCSL output is suitable for applications demanding lower swing voltages compared to LVPECL. Consider the 1.8V supply requirement for power-sensitive designs. This oscillator is appropriate where space constraints necessitate a small SMD package while maintaining programmability.
Part Context
Taitien specializes in frequency control solutions, including oscillators and crystals. The OJ-KMDCH belongs to their programmable oscillator lineup, offering versatility for various digital applications. As a manufacturer with extensive experience, Taitien provides components that meet industry standards for reliability and performance in consumer and industrial markets.
Replacement Considerations
Check for direct substitutes from Taitien or other manufacturers offering similar HCSL outputs and frequency ranges. Ensure pin compatibility and package dimensions match to avoid PCB redesign. Verify that alternative parts support the required 1.8V enable functionality and operating temperature range.
