UPC2721GR-E1 データシートの表示（PDF） - NEC => Renesas Technology
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UPC2721GR-E1 Datasheet PDF : 12 Pages
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OSC-TUNING VOLTAGE vs. OSC FREQUENCY
20
VCC = 5 V
fIF = 402 MHz
15
10
5
0
1.0 1.2 1.4 1.6 1.8 2.0 2.2
fOSC – Oscillation Frequency – GHz
µPC2721 OSC FREQUENCY STABILITY vs.
OSC FREQUENCY
+6.0
+4.0
VCC = 4.5 V
VCC = 5.5 V
+2.0
0
–2.0
–4.0
VCC = 5.5 V
VCC = 4.5 V
–6.0
1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2
fOSC – Oscillation Frequency – GHz
µPC2721, µPC2722
LOWER VCC VOLTAGE IN OSC OPERATION vs.
OSC FREQUENCY
5
4
3
2
1
1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2
fOSC – Oscillation Frequency – GHz
µ PC2722 OSC FREQUENCY STABILITY vs.
OSC FREQUENCY
+6.0
+4.0
+2.0
VCC = 4.5 V
VCC = 5.5 V
0
–2.0
–4.0
VCC = 5.5 V
VCC = 4.5 V
–6.0
1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2
fOSC – Oscillation Frequency – GHz
6
Data Sheet P11102EJ4V0DS00
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