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參數(shù)資料
| 型號： | PCD5003 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Advanced POCSAG Paging Decoder |
| 中文描述： | 高級尋呼POCSAG碼解碼器 |
| 文件頁數(shù)： | 3/44頁 |
| 文件大?。?/td> | 187K |
| 代理商： | PCD5003 |
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1997 Jun 24
3
Philips Semiconductors
Product specification
Advanced POCSAG Paging Decoder
PCD5003
1
FEATURES
Wide operating supply voltage range: 1.5 to 6.0 V
EEPROM programming requires only 2.0 V supply
Low operating current: 50
μ
A typ. (ON),
25
μ
A typ. (OFF)
Temperature range:
25 to +70
°
C
“CCIR Radio paging Code No. 1”(POCSAG)
compatible
512, 1200 and 2400 bits/s data rates using 76.8 kHz
crystal
Built-in data filter (16-times oversampling) and bit clock
recovery
Advanced ACCESS
synchronization algorithm
2-bit random and (optional) 4-bit burst error correction
Up to 6 user addresses (RICs), each with
4 functions/alert cadences
Up to 6 user address frames, independently
programmable
Standard POCSAG sync word, plus up to 4 user
programmable sync words
Received data inversion (optional)
Call alert via beeper, vibrator or LED
2-level acoustic alert using single external transistor
Alert control: automatic (POCSAG type), via cadence
register or alert input pin
Separate power control of receiver and RF-oscillator for
battery economy
Synthesizer set-up and control interface (3-line serial)
On-chip EEPROM for storage of user addresses (RICs),
pager configuration and synthesizer data
On-chip SRAM buffer for message data
Slave I
2
C-bus interface to microcontroller for transfer of
message data, status/control and EEPROM
programming (data transfer at up to 400 kbits/s)
Wake-up interrupt for microcontroller, programmable
polarity
Direct and I
2
C-bus control of operating status (ON/OFF)
Battery-low indication (external detector)
Out-of-range condition indication
Real time clock reference output
On-chip voltage doubler
Interfaces directly to UAA2080 and UAA2082 paging
receivers.
2
APPLICATIONS
Display pagers, basic alert-only pagers
Information services
Personal organizers
Telepoint
Telemetry/data transmission.
3
GENERAL DESCRIPTION
The PCD5003 is a very low power POCSAG decoder and
pager controller. It supports data rates of 512, 1200 and
2400 bits/s using a single 76.8 kHz crystal. On-chip
EEPROM is programmable using a minimum supply
voltage of 2.0 V, allowing ‘over-the-air’ programming.
The PCD5003 is fast I
2
C-bus compatible
(maximum 400 kbits/s).
4
ORDERING INFORMATION
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
PCD5003H
PCD5003U/10
LQFP32
plastic low profile quad flat package; 32 leads; body 7
×
7
×
1.4 mm
film-frame carrier (naked die) 32 pads
SOT358-1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCD5003H | Advanced POCSAG Paging Decoder |
| PCD5008 | FLEX Pager Decoder |
| PCD5008H | FLEX Pager Decoder |
| PCD5013 | FLEX roaming decoder II |
| PCD5013H | FLEX roaming decoder II |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCD5003A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced Pager Decoder for POCSAG |
| PCD5003AH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Enhanced Pager Decoder for POCSAG |
| PCD5003H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced POCSAG Paging Decoder |
| PCD5003HB-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication Decoder |
| PCD5003U/10 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced POCSAG Paging Decoder |
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