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參數資料
| 型號： | HI-8382UT |
| 廠商： | HOLT INTEGRATED CIRCUITS INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | ARINC 429 DIFFERENTIAL LINE DRIVER |
| 中文描述： | LINE DRIVER, CQCC32 |
| 封裝： | CERQUAD-32 |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 239K |
| 代理商： | HI-8382UT |
HI-8382, HI-8383
The HI-8382 and HI-8383 bus interface products are silicon
gateCMOSdevicesdesignedasalinedriverinaccordancewith
theARINC429busspecifications.
Inputs are provided for clocking and synchronization. These
signals are AND'd with the DATA inputs to enhance system
performance and allow the HI-8382 to be used in a variety of
applications.
Both logic and synchronization inputs feature
built-in 2,000V minimum ESD input protection as well as TTL
andCMOScompatibility.
The differential outputs of the HI-8382 are independently
programmable toeither the highspeedor lowspeedARINC429
output rise and fall time specifications through the use of two
externalcapacitors. Theoutputvoltageswing is also adjustable
by the application of an external voltage to the VREF input. The
HI-8382 has on-chip Zener diodes in series with a fuse to each
differentialoutputprotectingtheARINCbusfromanovervoltage
failure. Theoutputseachhaveaseriesresistanceof37.5ohms.
The HI-8383 is identical to the HI-8382 except that the series
resistors are 13 ohms and the overvoltage protection circuitry
hasbeeneliminated.
The HI-8382 and HI-8383 are intended for use where logic
signals must be converted to ARINC 429 levels such as a user
ASIC or the HI-8282 ARINC 429 Serial Transmitter/Dual
ReceiverortheHI-6010ARINC429Transmitter/Receiver. Holt
products are readily available for both industrial and military
applications. Please contact the Holt Sales Department for
additionalinformation,includingdatasheetsfor theHI-8282and
HI-6010products.
PIN CONFIGURATION
(Top View)
GENERAL DESCRIPTION
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Low powerCMOS
TTL and CMOS compatible inputs
Programmable output voltage swing
Adjustable ARINC rise and falltimes
Operates at data rates up to 100 Kbits
Overvoltage protection
Industrial and Military temperature ranges
DSCC SMD part number
FEATURES
4
3
2
1
28
27
26
12 13
14
15
16
17
18
5
6
7
8
9
10
11
25
24
23
22
21
20
19
CLOCK
N/C
DATA (B)
C
N/C
N/C
N/C
B
N/C
DATA (A)
N/C
N/C
C
N/C
N/C
A
HI-8382J
28 - PIN
PLASTIC
PLCC
FUNCTION
ARINC 429 DIFFERENTIAL LINE DRIVER
HI-8382
+
TRUTH TABLE
SYNC CLOCK DATA(A) DATA(B) AOUT
BOUT COMMENTS
X
L
X
X
0V
0V
NULL
L
X
X
X
0V
0V
NULL
H
H
L
L
0V
0V
NULL
H
H
L
H
-V
+V
LOW
H
H
H
L
+V
-V
HIGH
H
H
H
H
0V
0V
NULL
REF
REF
REF
REF
(See Page 4-46 for additional package pin configurations)
January 2001
HOLT INTEGRATED CIRCUITS
1
(DS8382 Rev. A)
01/01
相關PDF資料 |
PDF描述 |
|---|---|
| HI-8382CM-01 | ARINC 429 DIFFERENTIAL LINE DRIVER |
| HI-8382CM-03 | ARINC 429 DIFFERENTIAL LINE DRIVER |
| HI-8382 | 256 MACROCELL 3.3 VOLT ISP CPLD - NOT RECOMMENDED for NEW DESIGN |
| HI-8382C | ARINC 429 DIFFERENTIAL LINE DRIVER |
| HI-8382CT | 256 MACROCELL 3.3 VOLT ISP CPLD - NOT RECOMMENDED for NEW DESIGN |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HI-8383 | 制造商:HOLTIC 制造商全稱:Holt Integrated Circuits 功能描述:ARINC 429 DIFFERENTIAL LINE DRIVER |
| HI-8383C | 制造商:HOLTIC 制造商全稱:Holt Integrated Circuits 功能描述:ARINC 429 DIFFERENTIAL LINE DRIVER |
| HI-8383CM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Line Driver |
| HI-8383CM-01 | 制造商:HOLTIC 制造商全稱:Holt Integrated Circuits 功能描述:Line Driver |
| HI-8383CM-03 | 制造商:HOLTIC 制造商全稱:Holt Integrated Circuits 功能描述:Interface IC |
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