參數(shù)資料
型號(hào): HD1-15530-9
廠商: INTERSIL CORP
元件分類: 網(wǎng)絡(luò)接口
英文描述: CMOS Manchester Encoder-Decoder
中文描述: DATACOM, MANCHESTER ENCODER/DECODER, CDIP24
封裝: CERDIP-24
文件頁數(shù): 1/12頁
文件大?。?/td> 169K
代理商: HD1-15530-9
5-142
March 1997
HD-15530
CMOS Manchester Encoder-Decoder
Features
Support of MlL-STD-1553
Data Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.25 MBit/s
Sync Identification and Lock-In
Clock Recovery
Manchester II Encode, Decode
Separate Encode and Decode
Low Operating Power . . . . . . . . . . . . . . . . .50mW at 5V
Description
The Intersil HD-15530 is a high performance CMOS device
intended to service the requirements of MlL-STD-1553 and
similar Manchester II encoded, time division multiplexed
serial data protocols. This LSI chip is divided into two
sections, an Encoder and a Decoder. These sections
operate completely independent of each other, except for the
Master Reset functions.
This circuit meets many of the requirements of MIL-STD-
1553. The Encoder produces the sync pulse and the parity
bit as well as the encoding of the data bits. The Decoder
recognizes the sync pulse and identifies it as well as decod-
ing the data bits and checking parity.
This integrated circuit is fully guaranteed to support the
1MHz data rate of MlL-STD-1553 over both temperature and
voltage. It interfaces with CMOS, TTL or N channel support
circuitry, and uses a standard 5V supply.
The HD-15530 can also be used in many party line digital
data communications applications, such as an environmen-
tal control system driven from a single twisted pair cable of
fiber optic cable throughout the building.
Pinouts
HD-15530 (CERDIP, PDIP)
TOP VIEW
HD-15530 (CLCC)
TOP VIEW
Ordering Information
PACKAGE
TEMP. RANGE
-40
o
C to +85
o
C
-55
o
C to +125
o
C
1.25 MEGABIT/s
PKG. NO.
CERDIP
HD1-15530-9
F24.6
HD1-15530-8
SMD#
7802901JA
CLCC
-40
o
C to +85
o
C
-55
o
C to +125
o
C
HD4-15530-9
J28.A
HD4-15530-8
SMD#
78029013A
PDIP
-40
o
C to +85
o
C
HD3-15530-9
E24.6
1
2
3
4
5
6
7
8
9
10
11
12
16
17
18
19
20
21
22
23
24
15
14
13
VALID WORD
ENCODER
SHIFT CLK
TAKE DATA
SERIAL DATA OUT
DECODER CLK
BIPOLAR ZERO IN
BIPOLAR ONE IN
UNIPOLAR DATA IN
DECODER SHIFT CLK
COMMAND/
DATA SYNC
DECODER RESET
GND
V
CC
ENCODER CLK
SEND CLK IN
SEND DATA
SYNC SELECT
ENCODER ENABLE
BIPOLAR ONE OUT
BIPOLAR
ZERO OUT
÷
6 OUT
MASTER RESET
SERIAL DATA IN
OUTPUT INHIBIT
23
24
25
22
21
20
19
11
3
2
1
4
14
15
16
17
18
12
13
28
27
26
10
5
6
7
8
9
DECODER
NC
NC
BIPOLAR
ZERO IN
BIPOLAR
ONE IN
UNIPOLAR
DATA IN
DECODER
SHIFT CLK
SEND
DATA
NC
NC
SYNC
SELECT
ENCODER
ENABLE
SERIAL
DATA IN
BIPOLAR
ONE OUT
C
D
G
M
÷
O
B
S
T
E
V
C
E
V
S
CLK
D
S
C
C
W
D
R
R
Z
I
File Number
2960.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207
|
Copyright
Intersil Corporation 1999
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