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：11.6 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：11.6 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)：22mA
- 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 18QHTF21-11.600-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 11.6 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes an enable/disable control feature. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm.
Feature Summary
- Supports enable and disable functionality via control input
- Utilizes LVCMOS output logic for digital interface compatibility
- Designed as a standard crystal oscillator for precise timing
Applications
- Consumer electronics requiring stable clock signals
- Industrial applications needing reliable timing sources
- Embedded systems utilizing low-voltage power supplies
Procurement Notes
Verify the specific ordering suffix to ensure the correct frequency and package variant matches the design requirements. Confirm that the 1.8V supply voltage aligns with the target system's power rails. Check for RoHS compliance status if environmental regulations apply to the manufacturing process. Ensure the enable pin configuration is compatible with the controlling microcontroller or logic circuitry.
Selection Notes
Select this component when a low-profile 2.0x1.6 mm footprint is required for space-constrained designs. The 1.8V operating voltage makes it suitable for modern low-power digital circuits. The enable/disable feature allows for power management strategies in battery-operated devices. Verify that the LVCMOS output swing meets the input threshold requirements of the receiving logic gates.
Part Context
This part belongs to the 18QHTF21 series from Mercury Electronics, which offers various frequencies within a small SMD package. The series supports both standard and spread-spectrum options. Mercury Electronics specializes in quartz crystals and oscillators, providing timing solutions for diverse electronic applications across consumer and industrial sectors.
Replacement Considerations
Direct substitutes include other 11.6 MHz LVCMOS oscillators in 4-SMD No Lead packages with 1.8V operation. Compatible alternatives must match the 2.0x1.6 mm footprint and enable pin functionality. Cross-reference with similar series from Mercury Electronics or other manufacturers offering identical electrical specifications.
