- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382380 > PCD5013H (NXP SEMICONDUCTORS) FLEX roaming decoder II PDF資料下載
參數(shù)資料
| 型號： | PCD5013H |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 尋呼電路 |
| 英文描述： | FLEX roaming decoder II |
| 中文描述： | TELECOM, PAGING DECODER, PQFP32 |
| 封裝： | 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, SOT-358-1, LQFP-32 |
| 文件頁數(shù)： | 37/76頁 |
| 文件大小： | 270K |
| 代理商： | PCD5013H |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁當(dāng)前第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁
1999 Apr 12
37
Philips Semiconductors
Product specification
FLEX
roaming decoder II
PCD5013
8.6.5
P
HASE AND FRAME CALCULATION
The method for specifying phase and base frame of a
pager is specified in the CAPCODE type.
The phase and base frame are extracted by standard
rules from the user address field in the CAPCODE
(CAPCODE types A to L)
The phase is indicated by the CAPCODE type
(Table 32) and the base frame is specified in the frame
field of the CAPCODE (CAPCODE types U to Z).
For easy allocation of (up to 4) consecutive CAPCODEs
having the same phase and frame, an offset in the
range 0 to 3 is subtracted from the user address for the
purposes of phase and frame extraction. The offset is
determined by the CAPCODE type.
The standard rules for extracting phase and base frame
from the user address are (phase numbers 0 to 3
correspond to phases A to D):
Phase number = ((Address
Offset) DIV 4) MOD 4
Frame = ((Address
Offset) DIV 16) MOD 128
where DIV is the integer division and MOD is the
remainder of an integer division.
For a CAPCODE not using the standard rules for
extracting phase and base frame (types U to Z) the 3-digit
frame field 000 to 127 and a single digit decimal pager
collapse 0 to 5 can precede the CAPCODE type. When
these fields are not included, the paging device or the
subscriber database must be accessed to determine the
assigned frame and collapse value.
The CAPCODE for a roaming pager uses an Alpha
character to describe the level of roaming capability.
The Alpha characters descriptions are shown in Table 33.
Table 32
Frame and phase extraction for different CAPCODE types
Note
1.
All-phase decoding is not defined in FLEX
G1.8 and, therefore, is not supported by the PCD5013.
CAPCODE TYPE
PAGER TYPE
FRAME/PHASE EXTRACTION
A
B
C
D
E
F
G
H
I
J
K
L
U
V
W
X
Y
Z
single-phase
single-phase
single-phase
single-phase
any-phase
any-phase
any-phase
any-phase
all-phase; note 1
all-phase; note 1
all-phase; note 1
all-phase; note 1
single-phase
single-phase
single-phase
single-phase
any-phase
all-phase; note 1
standard rules; Offset: 0
standard rules; Offset: 1
standard rules; Offset: 2
standard rules; Offset: 3
standard rules; Offset: 0
standard rules; Offset: 1
standard rules; Offset: 2
standard rules; Offset: 3
standard rules; Offset: 0
standard rules; Offset: 1
standard rules; Offset: 2
standard rules; Offset: 3
no frame extraction rules, phase-A
no frame extraction rules, phase-B
no frame extraction rules, phase-C
no frame extraction rules, phase-D
no frame extraction rules, any-phase
no frame extraction rules, all-phase
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCD5032 | ADPCM CODEC for digital cordless telephones |
| PCD5032H | ADPCM CODEC for digital cordless telephones |
| PCD5032T | ADPCM CODEC for digital cordless telephones |
| PCD5041 | DECT burst mode controller |
| PCD5041H | DECT burst mode controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCD5032 | 制造商:PHILIPS 制造商全稱: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:未知廠家 功能描述:Linear CODEC |
| PCD5032D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Linear CODEC |
| PCD5032H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ADPCM CODEC for digital cordless telephones |
| PCD5032T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ADPCM CODEC for digital cordless telephones |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。