PCD3360 Просмотр технического описания (PDF) - Philips Electronics
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PCD3360 Datasheet PDF : 20 Pages
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Philips Semiconductors
Programmable multi-tone telephone ringer
CONTENTS
1
2
3
4
6
6.1
6.2
7
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.8.1
7.8.2
7.9
7.10
8
9
10
11
12
13
14
14.1
14.2
14.2.1
14.2.2
14.3
14.3.1
14.3.2
14.3.3
16
FEATURES
GENERAL DESCRIPTION
QUICK REFERENCE DATA
ORDERING INFORMATION
PINNING INFORMATION
Pinning
Pin description
FUNCTIONAL DESCRIPTION
Supply pins (VDD and VSS)
Oscillator (OSC)
Selection pin input circuit)
Frequency discriminator circuit (FDE and FDI)
Selection of frequency discriminator limits
(FL and FH)
Selection of tone sequences (TS1 and TS2)
Selection of repetition rates (RR1 and RR2)
Drive mode selection (DM)
Loudspeaker mode
PXE mode
Setting of impedance, sound pressure level
and automatic swell (IS1 and IS2)
Optical output (OPT)
LIMITING VALUES
HANDLING
DC CHARACTERISTICS
AC CHARACTERISTICS
APPLICATION INFORMATION
PACKAGE OUTLINES
SOLDERING
Introduction
DIP
Soldering by dipping or by wave
Repairing soldered joints
SO
Reflow soldering
Wave soldering
Repairing soldered joints
LIFE SUPPORT APPLICATIONS
Product specification
PCD3360
1997 Jan 15
2
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