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PDF MC34017A Data sheet ( Hoja de datos )
| Número de pieza | MC34017A | |
| Descripción | Telephone Tone Ringer Bipolar Linear/I2L | |
| Fabricantes | Freescale Semiconductor | |
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Freescale Semiconductor
Technical Data
Telephone Tone Ringer
Bipolar Linear/I2L
Features
• Complete Telephone Bell Replacement Circuit with Minimum
External Components
• On-Chip Diode Bridge and Transient Protection
• Direct Drive for Piezoelectric Transducers
• Push Pull Output Stage for Greater Output Power Capability
• Base Frequency Options
• 34017A-1: 1.0 kHz
• 34017A-2: 2.0 kHz
• 34017A-3: 500 Hz
• Input Impedance Signature Meets Bell and EIA Standards
• Rejects Rotary Dial Transient
www.DataSheet4U.com
MC34017A
Rev 3.0, 3/2006
34017A
TELEPHONE TONE RINGER
BIPOLAR LINEAR/I2
D SUFFIX
98A42564B
8-LEAD SOIC
P SUFFIX
98A42420B
8-LEAD DIP
ORDERING INFORMATION
Device
MC34017AD/DR2
MC34017AP
Temperature
Range (TA)
-20°C to 60°C
Package
8 SOIC
8 Plastic DIP
Ring
1.0 mF
Tip
6.8 K
160 K
C
15 K
23+..02 VmF
87 6
AC2 RG RC
5
RS
5.0 mF
25 V
34017A
AC1 R01 R02 RI
12 3 4
34017A-1: C=1000 pF
34017A-2: C=500 pF
34017A-3: C=2000 pF
Piezo Sound
Element
This device contains 97 active transistors and 79 gates
Figure 1. 34017A Simplified Application Diagram
There are no disclaimers required on the Final publication of a data sheet.
© Freescale Semiconductor, Inc., 2006. All rights reserved.
1 page  
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Typical values noted reflect the approximate parameter mean at TA = 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max Unit
Ringing Start Voltage
VSTART = VI at Ring Start
VI > 0
(Test 1a)
VI < 0
(Test 1b)
VSTART (+)
VSTART (–)
34
-34
37.5
-37.5
41
-41
VDC
Ringing Stop Voltage
(Test 1c)
VSTOP = VI at Ring Stop
34017A-1
34017A-2
34017A-3
VSTOP
VDC
14 16 22
12 14 20
14 16 22
Output Frequencies (VI = 50 V)
(Test 1d)
34017A-1
High Tone
Low Tone
Warble Tone
34017A-2
High Tone
Low Tone
Warble Tone
34017A-3
High Tone
Low Tone
Warble Tone
Hz
fH
937
1010
1083
fL 752 808 868
fW
11.5 12.5
14
fH
1874
2020
2166
fL
1504
1616
1736
fW
11.5 12.5
14
fH
937
1010
1083
fL 752 808 868
fW 23 25 28
Output Voltage (VI = 50 V)
(Test 6)
VO 34 37 43 VPP
Output Short – Circuit Current
(Test 2)
IRO1, IRO2
35
60
80 mAPP
Input Diode Voltage (II = 5.0 mA)
(Test 3)
VD 5.4 6.2 6.8 VDC
Input Voltage – SCR OFF (II = 30 mA)
(Test 4a)
VOFF 30 38 43 VDC
Input Voltage – SCR ON (II = 100 mA)
(Test 4b)
VON
3.2 4.1 6.0 VDC
RS Clamp Voltage (VI = 50 V)
(Test 5)
VCLAMP
1.3
1.5
1.8 VDC
Analog Integrated Circuit Device Data
Freescale Semiconductor
34017A
5
5 Page 
TYPICAL APPLICATIONS
INTRODUCTION
Figure 10. Test Six
Analog Integrated Circuit Device Data
Freescale Semiconductor
34017A
11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet MC34017A.PDF ] | |
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