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參數(shù)資料
| 型號： | PCD5008H |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 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 |
| 文件頁數(shù)： | 36/64頁 |
| 文件大小： | 341K |
| 代理商： | PCD5008H |
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1998 Jun 17
36
Philips Semiconductors
Product specification
FLEX
Pager Decoder
PCD5008
8.7.6
H
EX
/
BINARY
,
ALPHANUMERIC AND SECURE
MESSAGE VECTORS
V:
vector type identifier (Table 35).
WN:
word number of vector (2 to 87 decimal) (Table 36).
WN describes the location of the vector word in the frame.
e:
error (Table 36). Set if more than 2 bit errors are
detected in the word, if the check character calculation fails
after error correction has been performed, or if the vector
value is determined to be invalid.
p:
phase (Table 36). This is the phase on which the vector
was found (0 = A, 1 = B, 2 = C and 3 = D).
n:
number of message words in this frame (Table 36),
including the first message word that immediately follows
a long address vector. Valid values are 1 to 85 decimal.
b:
word number of message start in the message field
(Table 36). Valid values are 3 to 87 decimal.
x:
unused bits (Table 36). The value of these bits is not
guaranteed.
Note that for long addresses, the first message packet is
sent from the word location immediately following the word
location of the vector packet. The b bits indicate the
second message word in the message field if one exists.
Table 35
Non-numeric vector definitions
V
2
0
1
1
V
1
0
0
1
V
0
0
1
0
TYPE
secure
alphanumeric
hex/binary
Table 36
Hex/binary, alphanumeric and secure message vector 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
e
x
n
0
WN
6
p
1
x
b
6
WN
5
p
0
n
6
b
5
WN
4
x
n
5
b
4
WN
3
x
n
4
b
3
WN
2
V
2
n
3
b
2
WN
1
V
1
n
2
b
1
WN
0
V
0
n
1
b
0
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| 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) |
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|---|---|
| PCD5008HBD-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication Decoder |
| PCD5013 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:FLEX roaming decoder II |
| PCD5013H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:FLEX roaming decoder II |
| 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 |
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