PCD3312 Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Fabricante
PCD3312 Datasheet PDF : 28 Pages
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Philips Semiconductors
DTMF/modem/musical-tone generators
Product specification
PCD3311C; PCD3312C
10 LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
VDD
VI
II
IO
Ptot
PO
IDD
ISS
Tstg
Tamb
supply voltage
all input voltages
DC input current
DC output current
total power dissipation
power dissipation per output
supply current through pin VDD
supply current through pin VSS
storage temperature
operating ambient temperature
MIN.
−0.8
−0.8
−10
−10
−
−
−50
−50
−65
−25
MAX.
UNIT
+8.0
V
VDD + 0.8 V
+10
mA
+10
mA
300
mW
50
mW
+50
mA
+50
mA
+150
°C
+70
°C
11 CHARACTERISTICS
VDD = 2.5 to 6.0 V; VSS = 0 V; Tamb = −25 to +70 °C; all voltages with respect to VSS; fxtal = 3.58 MHz (gmL);
maximum series resistance = 50 Ω; unless otherwise specified.
SYMBOL
PARAMETER
VDD
operating supply voltage
IDD
operating supply current (note 1)
no output tone
single output tone
dual output tone
Istb
static standby current (note 2)
Inputs/outputs (SDA)
MIN.
2.5
TYP
−
MAX.
6.0
UNIT
V
−
50
100
µA
−
0.5
0.8
mA
−
0.6
0.9
mA
−
−
3
µA
D0 TO D5; MODE; STROBE
VIL
LOW level input voltage
VIH
HIGH level input voltage
D2 TO D5 MODE; STROBE; A0
IIL
pull-down input current; VI = VDD
SCL (D0); SDA (D1)
IOL
LOW level output current (SDA); VOL = 0.4 V
fSCL
SCL clock frequency
Ci
input capacitance; VI = VSS
ti
allowable input spike pulse width
0
−
0.7VDD −
−30
−150
3
−
−
−
−
−
−
−
0.3VDD V
VDD
V
−300
nA
−
mA
100
kHz
7
pF
100
ns
1996 Nov 21
17
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