參數(shù)資料
型號(hào)： PCD5008H
廠商： NXP SEMICONDUCTORS
元件分類(lèi)： 尋呼電路
英文描述： FLEX Pager Decoder
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)： 32/64頁(yè)
文件大?。?/td> 341K
代理商： PCD5008H
1998 Jun 17
32
Philips Semiconductors
Product specification
FLEX
Pager Decoder
PCD5008
8.6.7
C
ONFIGURATION OF ASSIGNED FRAMES AND PAGER
COLLAPSE
(ID = 20H
TO
27H)
The assigned frame and collapse value determine the
frames in which the decoding device typically looks for
messages (other system factors can cause the decoding
device to look in other frames in addition to the typical
frames).
The PCD5008 must be configured explicitly to receive all
required frames by setting the associated assigned
frame (AF) bits. For each enabled CAPCODE these are
the base frame and the associated frames implied by the
pager collapse value. For example if the PCD5008 has
one enabled address and it is assigned to base frame 3
with a collapse value of 4, the AF bits for
frames 3, 19, 35, 51, 67, 83, 99 and 115 should be set
and the AF bits for all other frames should be cleared.
There are 8 frame assignment packets each capable of
assigning a range of 16 consecutive frame numbers.
f:
frame range, see Table 29 for location in the frame
assignment packet and Table 28 for the AFs and values.
The value determines which 16 frames out of a range
of 128 correspond to the 16 AF bits in the packet. At least
one of these bits must have been set when the PCD5008
is turned on by setting the ON bit in the control packet.
Value after reset = 0.
AF:
assigned frame (Table 29). If a bit is set, the PCD5008
decodes the associated FLEX
frame and scans its
contents for enabled addresses. Value after reset = 0.
Table 28
Frame assignment ranges
8.6.8
C
ONFIGURATION OF ASSIGNED PHASE
The assigned phase is required only for single-phase
devices. It determines the phase (A, B, C, or D) in which
the messages are received. For details of phase
calculation see Section 8.6.5. For details of programming
the assigned phase see Section 8.4.7.
f
2
0
0
0
0
1
1
1
1
f
1
0
0
1
1
0
0
1
1
f
0
0
1
0
1
0
1
0
1
AF
15
AF
0
frame 127
frame 111
frame 95
frame 79
frame 63
frame 47
frame 31
frame 15
frame 112
frame 96
frame 80
frame 64
frame 48
frame 32
frame 16
frame 0
Table 29
Frame assignment packet bit assignments
BYTE
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
3
2
1
0
0
0
0
0
1
0
0
0
0
0
f
2
0
f
1
0
f
0
0
AF
15
AF
7
AF
14
AF
6
AF
13
AF
5
AF
12
AF
4
AF
11
AF
3
AF
10
AF
2
AF
9
AF
1
AF
8
AF
0
相關(guān)PDF資料
PDF描述
PCD5013 FLEX roaming decoder II
PCD5013H FLEX roaming decoder II
PCD5032 ADPCM CODEC for digital cordless telephones
PCD5032H ADPCM CODEC for digital cordless telephones
PCD5032T ADPCM CODEC for digital cordless telephones
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCD5008HBD-T 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Telecommunication Decoder
PCD5013 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:FLEX roaming decoder II
PCD5013H 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:FLEX roaming decoder II
PCD5032 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:ADPCM CODEC for digital cordless telephones
PCD5032B 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Linear CODEC
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*