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PCF5083H/F2 数据表(PDF) 116 Page - NXP Semiconductors |
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PCF5083H/F2 数据表(HTML) 116 Page - NXP Semiconductors |
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116 / 136 page  1996 Oct 29 116 Philips Semiconductors Objective specification GSM signal processing IC PCF5083 Notes 1. VDD1 = pad ring power supply; VDD2 = core power supply and VDDPLL = analog PLL power supply. 2. Current consumption during active speech encoding is measured and then derated by 0.8 to reflect activity level during one cycle. 3. IDD1 is estimated with a 30 pF load on each output. IDD(STBY) supply current Standby mode ON/OFF logic and RTC active I(VDD2) +I(VDDPLL) − 15 100 µA I(VDD1) note 3 − 245 −µA IDD(STBY)tot I(VDD2) +I(VDDPLL) +I(VDD1) − 260 −µA All inputs except CK32I, CKI and Schmitt trigger inputs VIL LOW level input voltage −− 0.3VDD V VIH HIGH level input voltage 0.7VDD − VDD V IIL LOW level sink current without pull-down resistor VIN =0 −− 1 µA IIH HIGH level source current with pull-down resistor VIN =VDD 40 150 250 µA IZL 3-state output leakage current VO =0toVDD −− 1 µA All outputs VOL LOW level output voltage −− 0.4 V VOH HIGH level output voltage (except open-drain outputs) 0.8VDD −− V ILI open-drain output leakage current VO =0toVDD −− 1 µA CMOS Schmitt trigger inputs VIL LOW level input voltage 0 − 0.25VDD V VIH HIGH level input voltage 0.75VDD − VDD V VHYS Hysteresis − 0.7 − V CK32I IIL LOW level sink current VIN = 0; CK32O open −− 1 µA IIH HIGH level source current VIN =VDD; CK32O open −− 1 µA Cin input capacitance − 20 − pF gm 32 kHz oscillator transconductance CK32I = CK32O = 0.6VDD 5 − 25 µS CKI VIN input voltage swing DC bias = 0.35VDD (internally generated) 0.7 − VDD − VSS V SYMBOL PARAMETER(1) CONDITIONS MIN. TYP. MAX. UNIT |
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