PCF2120
PCF2120 is Quartz oscillator manufactured by NXP Semiconductors.
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Quartz oscillator
Rev. 01
- 5 February 2008 Product data sheet
1. General description
The PCF2120 is a CMOS quartz oscillator optimized for low power consumption. The 32 kHz output signal is gated using an enable signal.
2. Features
I I I I I I Clock operating voltage: 1.5 V to 5.5 V Low backup current: typical 0.85 µA at VDD = 3.0 V and Tamb = 25 °C 32.768 kHz output for peripheral devices Two integrated oscillator capacitors Push-pull output Internal power-on reset
3. Applications
I Portable instruments I Industrial products I Battery powered products
4. Quick reference data
Table 1. VDD IDD Quick reference data Conditions
[1]
Symbol Parameter supply...
