ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：59.375593 M XO 1.8V 2.0X1.6MM OE
- Series：18QHTF21
- Mfr：Mercury Electronics Ind. Co. Ltd
- Package：Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：59.375593 MHz
- Function：Enable/Disable
- Output：LVCMOS
- Voltage - Supply：1.8V
- Frequency Stability：±50ppm
- Absolute Pull Range (APR)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：24mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.079" L x 0.063" W (2.00mm x 1.60mm)
- Height - Seated (Max)：0.031" (0.80mm)
- Supplier Device Package：-
Download product information
Overview
The 18QHTF21-59.375593-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 59.375593 MHz with an LVCMOS output interface. The device supports a supply voltage of 1.8V and features enable/disable functionality. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6mm. The component is designed for surface mount applications.
Feature Summary
- LVCMOS output interface for digital logic compatibility
- Integrated enable/disable control capability
- Compact 4-SMD no-lead surface mount package
Applications
- General purpose clock signal generation
- Digital communication systems
- Embedded processor clock sources
Procurement Notes
Verify the specific frequency tolerance and operating temperature range requirements against the official datasheet before procurement. Confirm that the 1.8V supply voltage aligns with the target circuit design. Ensure the 4-SMD no-lead package footprint matches the PCB layout specifications to guarantee proper assembly and electrical connection.
Selection Notes
Select this component when a precise 59.375593 MHz clock source is required in space-constrained designs. The 1.8V operation makes it suitable for low-power portable electronics. Consider the enable/disable feature if power management during idle states is necessary. Verify compatibility with the host device's input voltage levels and current consumption limits.
Part Context
This part belongs to the QHTF series of surface mount oscillators from Mercury Electronics. The series offers various frequencies and voltage options within a small form factor. The 'OE' suffix typically denotes the enable/disable pin configuration. This specific model provides a non-standard frequency option for specialized timing applications.
Replacement Considerations
Direct replacements must match the 59.375593 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD 2.0x1.6mm package. Verify pinout compatibility, specifically the enable/disable function placement. Check if alternative manufacturers offer equivalent frequency stability and phase noise specifications for the target application environment.
