XE8806A SEMTECH [Semtech Corporation], XE8806A Datasheet - Page 16

• Manufacturer Part Number: XE8806A
• Description: Ultra Low-Power Low-Voltage
• Manufacturer: SEMTECH [Semtech Corporation]

2.4.4
© Semtech 2006
Figure 2-8. Guaranteed speed as a function of supply voltage and for two temperature ranges when VREG=VBAT.
Figure 2-6. Guaranteed speed as a function of supply voltage and for different maximal temperatures using the
ROM circuit version, regulator by-passed
Figure 2-7. Supply configuration for ROM circuit operation by-passing the internal regulator.
8
6
4
2
0
8
6
4
2
0
1
2
2.5
85°C
1.5
85°C
VBAT
VREG
VSS
3
supply voltage VBAT (V)
supply voltage VBAT (V)
voltage regulator.
45°C
2
45°C
3.5
2-6
4
125°C
2.5
125°C
4.5
1.2 – 3.3 V
3
5
XE8806A/XE8807A
5.5
3.5
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