MC34017 Datasheet, PDF (1/8 Pages) Motorola, Inc – TELEPHONE TONE RINGER BIPOLAR LINEAR/I2L

Telephone Tone Ringer
Bipolar Linear/I²L
• 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 – MC34017–1: 1.0 kHz
– MC34017–2: 2.0 kHz
– MC34017–3: 500 Hz
• Input Impedance Signature Meets Bell and EIA Standards
• Rejects Rotary Dial Transients
Order this document by MC34017/D
MC34017
TELEPHONE TONE RINGER
BIPOLAR LINEAR/I2L
SEMICONDUCTOR
TECHNICAL DATA
8
1
D SUFFIX
PLASTIC PACKAGE
CASE 751
Typical Application
160 k
5.0 µF
C
25 V
15 k
2.2 µF
3.0 V
8
7
6
5
AC2 RG RC RS
Ring
1.0 µF
Tip
6.8 k
MC34017–X
AC1 RO1 RO2 RI
1
2
3
4
MC34017–1: C = 1000 pF
MC34017–2: C = 500 pF
MC34017–3: C = 2000 pF
Piezo Sound
Element
This device contains 97 active transistors and 79 gates.
MOTOROLA ANALOG IC DEVICE DATA
8
1
P SUFFIX
PLASTIC PACKAGE
CASE 626
PIN CONNECTIONS
AC1 1
RO1 2
RO2 3
RI 4
8 AC2
7 RG
6 RC
5 RS
(Top View)
ORDERING INFORMATION
Operating
Device Temperature Range
Package
MC34017D
TA = –20° to +60°C
MC34017P
SOIC
Plastic DIP
© Motorola, Inc. 1996
1