One chip crystal oscillator driver
74LVC1GX04
One chip crystal oscillator driver
Semiconductors
Description
The 74LVC1GX04 combines the functions of the...
Description
74LVC1GX04
One chip crystal oscillator driver
Semiconductors
Description
The 74LVC1GX04 combines the functions of the 74LVC1GU04 and 74LVC1G04 into a single package to provide a device optimized for use in crystal oscillator applications. This integration produces the benefits of a compact footprint, lower power dissipation, and stable operation over a wide range of frequency and temperature. The device is fully specified for partial power-down applications using Ioff at output Y. This disables the output, preventing damaging backflow current when the device is powered down.
Applications
Crystal Oscillator Astable Multivibrator
1 n.c.
LVC1GX04 Y 6
Features
+ / - 24 mA output drive Multiple package options Wide supply voltage range 1.65 to 5.5 volts Wide operating temperature range -40 to +125ºC Demo board available Isolation of the Crystal from system loading Astable Multivibrator
Benefits
3 X1 Single chip Low Power Optimized design can be reused regardless of system load X2 4
Quick reference data
GND = 0 V; Tamb = 25˚C Symbol tPHL/tPLH Parameter propagation delay input X1 to output X2 VCC = 1.8 V; VCC = 2.5 V; VCC = 2.7 V; VCC = 3.3 V; VCC = 5.0 V; VCC = 1.8 V; VCC = 2.5 V; VCC = 2.7 V; VCC = 3.3 V; VCC = 5.0 V; Conditions CL = 30 pF; RL = 1 kΩ CL = 30 pF; RL = 500 Ω CL = 50 pF; RL = 500 Ω CL = 50 pF; RL = 500 Ω CL = 50 pF; RL = 500 Ω CL = 30 pF; RL = 1 kΩ CL = 30 pF; RL = 500 Ω CL = 50 pF; RL = 500 Ω CL = 50 pF; RL = 500 Ω CL = 50 pF; RL = 50...
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