參數(shù)資料
型號(hào)： PCD5003AH
廠商： NXP SEMICONDUCTORS
元件分類： 尋呼電路
英文描述： Enhanced Pager Decoder for POCSAG
中文描述： TELECOM, PAGING DECODER, PQFP32
封裝： 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, SOT-358-1, LQFP-32
文件頁(yè)數(shù)： 23/44頁(yè)
文件大小： 233K
代理商： PCD5003AH
1999 Jan 08
23
Philips Semiconductors
Product specification
Enhanced Pager Decoder for POCSAG
PCD5003A
7.42
Cancelling alerts
Standard POCSAG alerts (manual or automatic) are
cancelled by resetting bit D0 in the alert set-up register.
User defined alerts are cancelled by writing a zero to the
alert cadence register. Any ongoing alert is cancelled
when a reset pulse is applied to input RST.
7.43
Automatic POCSAG alerts
Standard alert patterns have been defined for each
POCSAG call type, as indicated by the function bits in the
address code-word (see Table 1). The timing of these alert
patterns is shown in Fig.10.
When enabled by SPF programming (SPF byte 3, bit D2)
standard POCSAG alerts will automatically be generated
on outputs ATL, ATH, LED and VIB upon call reception.
The alert pattern matches the call type as indicated by the
function bits in the received address code-word.
The original settings of the alert set-up register will be lost.
Bit D0 is reset after completion of the alert.
Fig.10 POCSAG alert timing.
handbook, full pagewidth
FC = 00
FC = 01
FC = 10
FC = 11
tALC
tALP
tALC
tALC
tALC
tALC
tALP
tALP
tALP
tALP
tALP
tALP
MLC252
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
PCD5008 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:FLEX Pager Decoder
PCD5008H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:FLEX Pager Decoder
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