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MC34216A Datasheet, PDF (3/20 Pages) Motorola, Inc – PROGRAMMABLE TELEPHONE LINE INTERFACE CIRCUIT WITH LOUDSPEAKER AMPLIFIER | |||
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MC34216A
DC ELECTRICAL CHARACTERISTICS (TA = 25°C)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Characteristic
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ VOLTAGE REGULATOR
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Regulated Supply at Pin 21
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Startup Mode
Symbol
Min
Typ
Max
Unit
Vdc
ICC = 10 mA
VCC1
4.25
4.50
4.75
ICC = 100 mA
4.40
4.65
4.90
France and U.K.
ICC = 10 mA
VCC2
4.25
4.50
4.75
ICC = 50 mA
Low Voltage Mode (MC34216ADW Only)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ ICC = 10 mA
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ ICC = 100 mA
Current Consumption at Pin 21, Bit LD = Hi
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Regulated Supply in Protection Mode, ICC = 30 mA
Reference Current @ Pin 20
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ LOGIC PINS
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Hook Status Output (Pin 17)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà OffâHook, Iout = â 200 µA
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà OnâHook, Iout = 200 µA
Bit LD = 1, Iout = â 200 µA
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Reset Output (Pin 19)
VCC3
ICC LD
VCC5
Iref
4.30
4.55
4.85
3.60
3.90
4.20
3.75
4.05
4.35
â
1.2
â
mA
4.30
â
4.80
Vdc
15.3
16.3
17.3
µA
VHSO1
VCC â 1.0
â
VHSO2
â
â
VHSO3
VCC â 1.0
â
Vdc
â
0.4
â
Vdc
VCC < 3.0 V
VCC > 3.25 V
Hysteresis
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ SPEECH AMPLIFIERS
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Earpiece Amplifier DC Bias
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ RXI, Pin 25
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ RXO1, Pin 26
RXO2, Pin 27
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ RXO1 â RXO2 Offset
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Loudspeaker Amplifier
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ LPI, Pin 24
LPO, Pin 23
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ AHO1 (Pin 1)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Normal Mode (HPI = 0)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supervision Mode (HPI = 1)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ AHO2 (Pin 2)
Normal Mode (MicM = 1)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ VCC = 3.5 (MicM = 0)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Bias Voltage at HYN (Pin 10)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Normal Mode
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Bit (LD = 1)
Microphone Amplifier
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Bias Voltage @ TXI (Pin 6)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Voltage at MIC @ 1.0 mA ( MicP = 1)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Leakage @ MIC @ 4.5 V (MicP = 0)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ LAO (Pin 8)
Maximum Current (Source)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Maximum Current (Sink)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà Voltage (LD = 1, I = 100 µA)
Driver A8 Slope
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà VO1 Follower (I2 = 0 µA)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ VO1 â VO2
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Voltage at IMP (Pin 13)
Vres(on)
Vres(off)
Vres(hys)
VRXI
VRXO1
VRXO2
Voffset
VLPI
VLPO
VAHO11
VAHO12
VAHO21
VAHO22
VHYN
VHYNâLD
VTXI
VMic
Ileak
I8
I8
VLAO
S8
VO1
âVO
VIMP
â
â
0.40
3.0
â
VCC â 0.1
â
0.05
â
Vdc
1.7
â
2.3
1.7
â
2.5
1.7
â
2.5
â
â
0.4
Vdc
1.9
â
2.5
1.9
â
2.5
Vdc
1.15
â
1.65
2.2
â
2.8
Vdc
1.15
â
1.65
â
â
0.20
Vdc
2.4
â
2.7
1.4
â
1.7
1.7
â
2.0
Vdc
â
â
0.35
â
â
5.5
µA
â
â150
â110
µA
110
150
â
â
â
350
mV
1.6
2.1
2.6
µA/mV
1.1
1.18
1.3
V
40
80
120
mV
2.2
â
2.5
Vdc
MOTOROLA ANALOG IC DEVICE DATA
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