MB15F74UV_04 Datasheet, PDF (7/25 Pages) Fujitsu Component Limited. – Dual Serial Input PLL Frequency Synthesizer

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