SPW31002D Datasheet, PDF (1/3 Pages) SeCoS Halbleitertechnologie GmbH – Bipolar Tone Ringer ICS

Elektronische Bauelemente
SPW31002D
Bipolar Tone
Ringer ICS
RoHS Compliant Product
Description
The SPW31002D is a bipolar integrated circuit.
It is designed for telephone bell replacement.
DIP-8
D
GAUGE PLANE
Features
* Package Is Compact (DIP-8 Pin)
* Oscillation Frequency Is Variable
* Few External Components
* Current Consumption Is Small
* Built-in Threshold Circuit Prevent False Triggering
Due To Power Noise As Well As "Chirps" Due To
Rotary Dial.
Applications
* Telecom Tone Ringer Set
SEATING PLANE
ZZ
be
b
SECTION Z - Z
REF.
A
A1
A2
b
b1
b2
b3
c
Millimeter
Min.
Max.
-
0.5334
0.381
-
2.921
4.953
0.356
0.559
0.356
0.508
1.143
1.778
0.762
1.143
0.203
0.356
REF.
c1
D
E
E1
e
HE
L
Millimeter
Min.
Max.
0.203
0.279
9.017
10.16
6.096
7.112
7.620
8.255
2.540 BSC
-
10.92
2.921
3.810
Pin Configuration & Block Diagram
rogrammed by
pacitor CT to ground .Operation 500kHz
nts up to
This is the reference output .It provides charging current for capacitor CT
http://www.SeCoSGmbH.com/
01-Jun-2002 Rev. A
Any changing of specification will not be informed individual
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