PCD3755AH View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
PCD3755AH
Philips Electronics
PCD3755AH Datasheet PDF : 32 Pages
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Philips Semiconductors
8-bit microcontrollers with DTMF generator,
8 kbytes OTP and 128 bytes EEPROM
Product specification
PCD3755A; PCD3755E;
PCD3755F
19 DC CHARACTERISTICS
VDD = 1.8 to 6 V; VSS = 0 V; Tamb = −25 to +70 °C; all voltages with respect to VSS; fxtal = 3.58 MHz; unless otherwise
specified.
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
Supply
VDD
supply voltage
see Fig.6
operating
note 1
RAM data retention in Stop
mode
1.8
−
1.0
−
IDD
operating supply current
IDD(idle) supply current (Idle mode)
IDD(stp) supply current (Stop mode)
see Figs 7 and 8; note 2
VDD = 3 V; value HGF or LGF ≠ 0 −
VDD = 3 V
−
VDD = 5 V; fxtal = 10 MHz
−
VDD = 5 V; fxtal = 16 MHz
−
see Figs 9 and 10; note 2
VDD = 3 V; value HGF or LGF ≠ 0 −
VDD = 3 V
−
VDD = 5 V; fxtal = 10 MHz
−
VDD = 5 V; fxtal = 16 MHz
−
see Fig.11; note 3
VDD = 1.8 V; Tamb = 25 °C
−
VDD = 1.8 V; Tamb = 70 °C
−
0.8
0.35
1.5
2.4
0.7
0.25
1.1
1.7
1.0
−
Inputs
VIL
LOW level input voltage
VIH
HIGH level input voltage
ILI
input leakage current
VSS ≤ VI ≤ VDD
0
−
0.7VDD −
−1
−
Port outputs
IOL
LOW level port sink current
VDD = 3 V; VO = 0.4 V; see Fig.12 0.7
3.5
IOH
HIGH level pull-up output source VDD = 3 V; VO = 2.7 V; see Fig.13 −10 −30
current
VDD = 3 V; VO = 0 V; see Fig.13
−
−140
IOH1
HIGH level push-pull output
VDD = 3 V; VO = 2.6 V; see Fig.14 −0.7 −3.5
source current
6
V
6
V
1.6
mA
0.7
mA
4.0
mA
6.0
mA
1.4
mA
0.5
mA
3.4
mA
5.0
mA
5.5
µA
10
µA
0.3VDD V
VDD
V
+1
µA
−
mA
−
µA
−300 µA
−
mA
Tone output (see Fig.15; note 4)
VHG(RMS)
VLG(RMS)
∆f ⁄ f
HGF voltage (RMS)
LGF voltage (RMS)
frequency deviation
VDC
Zo
Gv
THD
DC voltage level
output impedance
pre-emphasis of group
total harmonic distortion
Tamb = 25 °C; note 5
158 181 205 mV
125 142 160 mV
−0.6 −
+0.6 %
−
0.5VDD −
V
−
100 500 Ω
1.5
2.0
2.5
dB
−
25
−
dB
1997 Apr 16
21
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