參數(shù)資料
型號(hào)： PCD3332-S
廠商： NXP Semiconductors N.V.
英文描述： Multistandard pulse/tone repertory diallers/ringers
中文描述： 多標(biāo)準(zhǔn)脈沖/音頻撥號(hào)器劇目/鈴聲
文件頁(yè)數(shù)： 3/32頁(yè)
文件大?。?/td> 154K
代理商： PCD3332-S
1997 Jan 13
3
Philips Semiconductors
Product specification
Multistandard pulse/tone repertory
diallers/ringers
PCD3332-2; PCD3332-3;
PCD3332-S
1
FEATURES
Pulse, DTMF and VT ‘mixed mode’ dialling
13 number repertory dial, up to 32 digits per number
– 10 one-touch redial or 3 one-touch plus 10 two-touch
– 250 digits maximum storage
Last number redial up to 32 digits
Repertory and redial memory integrity check (memory
contents check)
Notepad memory function
Flash and Earth register recall
Access pause generation and termination
On-chip power-on reset
Supports function keys as follows:
– STORE: Program/Store
– MRC: Memory Recall
– FLASH: calibrated line-break pulse
– LNR: Last Number Redial
– PAUSE: insert access pause between stored digits
– TONE: change from pulse to DTMF dialling (mixed
mode)
– VOL+/
: speaker/ringer volume control
– 10 dedicated memory keys
Strap functions (diode options):
– MLA: Memory Location Access selection
– RDS: Enable/Disable ringer validation delay
(PCD3332-2)
– DOO: enable/disable transmission
or #
(PCD3332-3/S)
– F/E: register recall Flash or Earth
– M/S: Mark-to-Space ratio selection (3 : 2 or 2 : 1)
– APT: Access Pause Timing selection
– TBT: Tone Burst Time selection
– FTS: Flash Time Selection
– P/T: Pulse or Tone (DTMF) mode selection
– RMS: Ringer Melody Selection (PCD3332-2 and
PCD3332-S)
– RFS: Ringer input frequency range selection
(19.5 to 57 Hz or 14.4 to 68 Hz) (PCD3332-3)
Ringer tone generator
Ringer-input frequency discriminator
Ringer melody selection via keypad
Volume control for loudspeaker phones (PCD3332-3)
On-hook dialling/hands-free mode control (PCD3332-3)
Pacifier tones.
2
GENERAL DESCRIPTION
The PCD3332-2, PCD3332-3 and PCD3332-S are
mixed-mode multistandard repertory dialler/ringer ICs,
fabricated in a low threshold voltage CMOS technology.
Dial parameters of these ICs can be set by diode options
to meet the specific requirements for various countries.
The on-chip tone generators are used for DTMF dialling
and ringer melody generation. A discriminator input
enables the tone output only if a correct ringer frequency
is applied. Repertory numbers of up to 32 digits can be
stored, with maximum storage of 250 digits.
3
ORDERING INFORMATION
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
PCD3332-2P
PCD3332-2T
PCD3332-3P
PCD3332-3T
PCD3332-SP
PCD3332-ST
DIP28
SO28
DIP28
SO28
DIP28
SO28
plastic dual in-line package; 28 leads (600 mil)
plastic small outline package; 28 leads; body width 7.5 mm
plastic dual in-line package; 28 leads (600 mil)
plastic small outline package; 28 leads; body width 7.5 mm
plastic dual in-line package; 28 leads (600 mil)
plastic small outline package; 28 leads; body width 7.5 mm
SOT117-1
SOT136-1
SOT117-1
SOT136-1
SOT117-1
SOT136-1
相關(guān)PDF資料
PDF描述
PCD3332-SP Multistandard pulse/tone repertory diallers/ringers
PCD3332-ST Multistandard pulse/tone repertory diallers/ringers
PCD3341A 8-Bit telecom microcontrollers
PCD33xxA 8-Bit telecom microcontrollers
PCD3349A 8-bit microcontroller with DTMF generator(帶DTMF發(fā)生器的8位微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCD3332-SP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard pulse/tone repertory diallers/ringers
PCD3332-ST 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard pulse/tone repertory diallers/ringers
PCD3341 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer
PCD3341A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-Bit telecom microcontrollers
PCD3343 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
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