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參數資料
| 型號： | ACT15530LI |
| 廠商： | Aeroflex Inc. |
| 英文描述： | ECONOLINE: RBM - New Micro Size SIP 6 Package- Industry Standard Pinout- 3kVDC Isolation- UL94V-0 Package Material- Efficiency to 85% |
| 中文描述： | 的CMOS曼徹斯特編碼器/解碼器 |
| 文件頁數： | 3/15頁 |
| 文件大?。?/td> | 131K |
| 代理商： | ACT15530LI |
Aeroflex Circuit Technology
SCD15530 REV B 7/28/99 Plainview NY (516) 694-6700
3
Pin Designations
Pin
Input
Output
Enc
Dec
Function
Comment
1
Valid word
A 'high' signals the receipt of a valid word
2
Encoder Shift Clock
Shifts data into the encoder on a 'low' to 'high'
transition
3
Take Data
'high' during data reception after the sync pulse is
identified
4
Serial Data Out
NRZ output of received data
5
Decoder clock
Clock for the transition finder and synchronizer which
generates the clock for the rest of the decoder
6
Bipolar Zero In
Should be 'high' when the bus is in a negative state.
Must be tied 'high' when the unipolar input is used
7
Bipolar One In
Should be 'high' when the bus is in a positive state.
Must be tied 'low' when the unipolar input is used
8
Unipolar Data In
Input for unipolar data to the transition finder. Must be
tied 'low' when not used
9
Decoder Shift Clock
Provides the DECODER CLOCK divided by 12,
synchronized by the recovered serial data
10
Command/Data Sync
This output indicates the type of synchronizing
character received as follows: If a data synchronizing
character was received, this pin is low while the data
is decoded. If a command synchronizing character
was received, this pin is high during data decoding
11
Decoder Reset
A 'high' during a DECODER SHIFT CLOCK rising
edge resets the bit counter
12
–
–
V
SS
Ground
13
Master Reset
A 'high" clears the counters in both sections
14
6 Out
Provides the ENCODER CLOCK divided by 6
15
Bipolar Zero Out
Provides an active 'low' output to the zero or negative
sense of a bipolar line driver
16
Output Inhibit
A 'low' inhibits the BIPOLAR ZERO OUT and
BIPOLAR ONE OUT by forcing them to inactive, 'high',
states
17
Bipolar One Out
Provides an active 'low' output to the one or positive
sense of a bipolar line driver
18
Serial Data In
Receives serial data at the rate of the ENCODER
SHIFT CLOCK
19
Encoder Enable
A 'high' starts the encode cycle provided that the
previous cycle is complete
20
Sync Select
A 'high' selects the command sync and a 'low' selects
the data sync
21
Send Data
Provides an active 'high' to enable the external serial
data source
22
Send Clock In
Clock input at 2 times the data rate
23
Encoder Clock
Input to the divide by 6 circuit
24
–
–
V
DD
Positive Supply
Figure 4: Pin Designations (24-Pin Dip/FlatPack)
相關PDF資料 |
PDF描述 |
|---|---|
| ACT15530LS | CMOS Manchester Encoder / Decoder |
| ACT15530NB | ECONOLINE: RBM - New Micro Size SIP 6 Package- Industry Standard Pinout- 3kVDC Isolation- UL94V-0 Package Material- Efficiency to 85% |
| ACT15530NC | CMOS Manchester Encoder / Decoder |
| ACT15530NI | ECONOLINE: RBM - New Micro Size SIP 6 Package- Industry Standard Pinout- 3kVDC Isolation- UL94V-0 Package Material- Efficiency to 85% |
| ACT15530NS | CMOS Manchester Encoder / Decoder |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ACT15530LS | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CMOS Manchester Encoder / Decoder |
| ACT15530NB | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CMOS Manchester Encoder / Decoder |
| ACT15530NC | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CMOS Manchester Encoder / Decoder |
| ACT15530NI | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CMOS Manchester Encoder / Decoder |
| ACT15530NS | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CMOS Manchester Encoder / Decoder |
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