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：65.0 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 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 18QHTF21-65.000-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 65.0 MHz and utilizes LVCMOS output logic levels. 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 2.0x1.6 mm. This component serves as a precise clock source for digital circuits requiring low voltage operation and small form factor integration.
Feature Summary
- LVCMOS output interface for direct digital logic compatibility
- Integrated enable/disable control functionality
- Compact 2.0x1.6 mm surface-mount footprint
Applications
- Portable electronic devices requiring low power consumption
- Digital signal processing clock sources
- Communication module timing references
Procurement Notes
Verify the specific frequency suffix matches the required 65.0 MHz specification. Confirm the OE suffix indicates the enable pin configuration. Ensure the 1.8V supply requirement aligns with the target system design. Check package marking for authenticity against Mercury Electronics documentation.
Selection Notes
Select this model when a 65.0 MHz clock is needed with LVCMOS outputs. The 1.8V operating voltage suits low-power applications. The small 2.0x1.6 mm package fits space-constrained designs. Verify enable pin requirements if power gating is necessary for the application.
Part Context
This part belongs to the 18QHTF21 series from Mercury Electronics, which offers various frequencies within a standardized 4-SMD no-lead package. The series supports LVCMOS outputs and typically includes enable features. Mercury Electronics specializes in quartz crystals and oscillators, providing timing solutions for consumer and industrial electronics.
Replacement Considerations
Direct substitutes must match the 65.0 MHz frequency, 1.8V supply, LVCMOS output, and 2.0x1.6 mm package. Verify pinout compatibility, specifically the enable pin function. Cross-reference with other manufacturers offering similar SMD oscillators with identical electrical parameters.
