
MB15F74UV
(Continued)
(VCC = 2.7 V to 3.6 V, Ta = −40 °C to +85 °C)
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| Min | Typ |
| Max | |||||
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| IDOL/IDOH | IDOMT *5 | VDO = VCC / 2 |
| | 3 |
| 10 | % |
Charge pump | vs VDO | IDOVD *6 | 0.5 V ≤ VDO ≤ VCC − 0.5 V |
| | 10 |
| 15 | % | |
current rate |
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vs Ta | IDOTA *7 | −40 °C ≤ Ta ≤ 85 °C, |
| | 5 |
| 10 | % | ||
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| VDO = VCC / 2 |
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*1 | : Conditions ; fosc = 12.8 MHz, Ta = +25 °C, SW = “0” in locking state. |
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*2 | : VCCIF = VCCRF = 3.0 V, fosc = 12.8 MHz, Ta = +25 °C, in power saving mode. |
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| PSIF = PSRF = GND |
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| VIH = VCC, VIL = GND (at CLK, Data, LE) |
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*3 | : AC coupling. 1000 pF capacitor is connected under the condition of Min operating frequency. |
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*4 | : The symbol |
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*5 | : VCC = 3.0 V, Ta = +25 °C (I3 − I4) / [ (I3 + I4) / 2] ⋅ 100 (%) |
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*6 | : VCC = 3.0 V, Ta = +25 °C [ (I2 − I1) / 2] / [ (I1 + I2) / 2] ⋅ 100 (%) | (Applied to both lDOL and lDOH) |
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*7 | : VCC = 3.0 V, [IDO (+85 °C) − IDO | |||||||||
*8 | : When Charge pump current is measured, set LDS = “0” , T1 = “0” and T2 = “1”. |
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IDOL
IDOH
I1I3
I2
I2I4
I1
0.5 | VCC/2 | VCC − 0.5 VCC |
Charge pump output voltage (V)
7