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：65.1 MHz XO 1.8V 2.0X1.6 MM OE
- Series：18QHTF21
- Mfr：Mercury Electronics Ind. Co. Ltd
- Package：Strip
- Base Resonator：Crystal
- Type：XO (Standard)
- Frequency：65.1 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)：26mA
- 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 18QHTF21-65.100-OE is a crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 65.1 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes an Enable/Disable control pin for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm. The component is designed for standard clock signal generation applications requiring low profile and precise timing stability.
Feature Summary
- Integrates an enable/disable function for efficient power management
- Delivers stable LVCMOS clock signals for digital circuit synchronization
- Utilizes a compact surface-mount package suitable for space-constrained designs
Applications
- General purpose clock signal generation
- Digital system timing reference
- Embedded controller clock sources
Procurement Notes
Verify the exact frequency specification of 65.1 MHz against design requirements. Confirm the 1.8V operating voltage aligns with the target system power rails. Ensure the 4-SMD no-lead package footprint matches the PCB layout. Check for RoHS compliance status if environmental regulations apply to the final assembly process.
Selection Notes
Select this component when a low-profile oscillator with active control capabilities is required. The LVCMOS output is suitable for standard CMOS logic families. Consider the 2.0x1.6mm size constraint during mechanical design. Verify thermal performance within the specified operating temperature range for the intended environment.
Part Context
This part belongs to the Mercury Electronics 18QHTF series of surface-mount oscillators. The series offers various frequencies and supply voltages. The 'OE' suffix typically indicates the presence of an enable pin. Mercury Electronics specializes in quartz-based frequency control products including crystals and oscillators.
Replacement Considerations
Direct substitutes include other 65.1 MHz LVCMOS oscillators in 4-SMD packages from compatible manufacturers. Ensure equivalent supply voltage and pin configuration for drop-in replacement. Verify that alternative parts meet the same electrical and mechanical specifications.
