8W-26.000MDB-T

Oscillators Overview

The 8W-26.000MDB-T is a standard CMOS clock oscillator manufactured by TXC Corporation, operating at a nominal frequency of 26 MHz. It features a supply voltage range including 1.8V and supports an enable/disable function for power management. The device utilizes a 4-SMD, no-lead surface mount package with dimensions of 2.50mm x 2.00mm x 0.90mm maximum height. Frequency stability is specified at ±50ppm over the operating temperature range of -10°C to +70°C. The output type is CMOS, suitable for digital clocking applications requiring compact form factors.

Oscillators Feature Summary

• Integrated CMOS output stage for direct logic interfacing
• Enable/Disable control pin for active power management
• Ultra-small surface-mount footprint for space-constrained designs
• Sealed construction ensuring environmental reliability

Oscillators Applications

• Wireless LAN (WLAN) modules
• Bluetooth communication devices
• Digital Still Cameras (DSC)
• DSL modem interfaces
• General IT product clocking

Oscillators Procurement Notes

Verify the specific voltage variant during procurement, as the 8W series includes both 1.8V and 3.3V options. Confirm that the MDB suffix corresponds to the required temperature range (-10°C to +70°C) and stability (+/-50ppm). Ensure the order specifies the correct tape and reel quantity if bulk purchasing is intended. Cross-reference the datasheet for pinout compatibility with the target PCB layout.

Oscillators Selection Notes

Select this component when a low-profile, small-footprint oscillator is required for portable or dense electronics. The 1.8V supply option makes it suitable for battery-powered or low-voltage logic systems. Consider the ±50ppm stability limit; higher precision requirements may necessitate alternative series. The enable/disable feature adds value in applications requiring periodic sleep modes to conserve energy.

Oscillators Part Context

This part belongs to the 8W series of ultra-small SMD seam-sealed clock crystal oscillators from TXC Corporation. The series is designed for high-volume consumer and industrial electronics where board space is limited. It complements other variants like the AW and 8W-MBE models, which may offer different voltage levels or automotive qualifications.

Oscillators Replacement Considerations

The 8W-26.000MBA-T and 8W-26.000MBB-T are listed as similar alternatives within the same manufacturer's portfolio. Verify that any substitute matches the 1.8V supply requirement and the specific -10°C to +70°C temperature range. Ensure the replacement maintains the 4-SMD no-lead package dimensions for mechanical compatibility.