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NHI-15473FP

产品描述MIL-STD-1553 Data Bus Transceiver, 0.800 X 0.600 INCH, DFP-24
产品类别无线/射频/通信    电信电路   
文件大小726KB,共4页
制造商Data Device Corporation
下载文档 详细参数 选型对比 全文预览

NHI-15473FP概述

MIL-STD-1553 Data Bus Transceiver, 0.800 X 0.600 INCH, DFP-24

NHI-15473FP规格参数

参数名称属性值
厂商名称Data Device Corporation
包装说明0.800 X 0.600 INCH, DFP-24
Reach Compliance Codecompliant
JESD-30 代码R-XDFP-F24
长度20.32 mm
功能数量2
端子数量24
最高工作温度85 °C
最低工作温度-40 °C
封装主体材料UNSPECIFIED
封装代码DFP
封装形状RECTANGULAR
封装形式FLATPACK
认证状态Not Qualified
座面最大高度2.4892 mm
标称供电电压5 V
表面贴装YES
电信集成电路类型MIL-STD-1553 DATA BUS TRANSCEIVER
温度等级INDUSTRIAL
端子形式FLAT
端子节距1.27 mm
端子位置DUAL
宽度14.986 mm

NHI-15473FP文档预览

NATIONAL HYBRID, INC.
2200 Smithtown Avenue, Ronkonkoma, NY 11779
(631) 981-2400 Sales FAX 631-981-8888
Mil-Std-1553/1760 Products
NHI-15473 Series
+5V Monolithic Dual Transceivers
Features:
Fully Compliant, Mil-Std-1553A/B
Mil-Std-1760 Transceivers !!
Single +5V Supply !!
1.5 Watts Maximum Power Dissipation @
100% Duty Cycle
!!
Output Driver Withstands Short Circuit Fault
Proprietary Monolithic Design Provides
Superior Reliability, with outstanding
Thermal Impedance Characteristics
!!
Superior Noise Performance Characteristics
Description:
The NHI-15473 series of Mil-Std-1553/1760 monolithic
dual transceivers are available in 0.800" x .600"
24 pin flatpack package.
Each receiver converts the 1553 bus bi-phase data to
complementary RX and RX_L TTL digital outputs for
use by the manchester decoder. The device provides
independent receiver enables for each channel.
The transmitters will output bi-phase manchester to
the coupling transformer when the TX and TX_L
inputs are driven by complementary TTL digital data.
The device provides an independent transmitter inhibit
TXINH for each channel.
To reduce the pin count and package size, the
transmitter outputs are connected to the receiver
inputs internal to the device for each channel. This
results in only two connections BUS & BUS_L to the
coupling transformer per channel.
1553
Data Bus
Isolation
Transformer
BUS
+5V
TRANSMITTER
TX
TX
Transmit
TX_L
TXINH
Logic
Shaping
Network
BUS_L
Coupler Box
Direct
Or
Transformer
RECEIVER
RX
RX
Receive
RX_L
Logic
RXENA
Comparator
Filter
RX
Input
Figure I: NHI-15473 Block Diagram
(Each Channel)
NHI-15473 Series
Table II: Pin Functions
Pin# Function
1 BUS_A
2 BUS_A_L
3 GND_A
4 RXA
5 RXENA_A
6 RXA_L
7 BUS_B
8 BUS_B_L
9 GND_B
10 RXB
11 RXENA_B
12 RXB_L
Pin#
Function
24 TXA_L
23 TXA
22 TXINH_A
21 GND_A
20 +5V_A
19 GND_A
18 TXB_L
17 TX_B
16 TXINH_B
15 GND_B
14 +5V_B
13 GND_B
NHI-15473
BUS
Transformer Requirements:
The NHI-15473 series requires a transformer with a turns ratio
1:2.5 for Direct Coupling, and a turns ratio of 1:1.79 for
Transformer Coupling to the Mil-Std-1553 Bus. Technitrol part
number Q1553-45 or equivalent is recommended. The center tap
on the transceiver side of the isolation transformer must be
grounded.
NHI-15473
BUS
TRANSFORMER COUPLED
1:1.79
1:1.4
.75Zo
.75Zo
Zo
BUS_L
DIRECT COUPLED
1:2.5
55
BUS_L
55
Figure II: BUS Connections
Zo
F
1
G
24
Table III: Flatpack Dimensions
B
A
TOP VIEW
DIM
A
B
C
D
E
F
G
H
TYP
(inches)
0.800 "
11 EQ SP @
0.590 "
0.090 "
0.060 "
0.500 "
0.015 "
0.010 "
TOL
(+/- inches)
0.008 "
0.050 = 0.550 "
0.006 "
0.008 "
0.010 "
MIN
0.002 "
0.002 "
12
13
C
H
E D
Figure III: Flatpack Package Detail
V: October 2005

NHI-15473FP相似产品对比

NHI-15473FP NHI-15473FP/883 NHI-15473FP/M
描述 MIL-STD-1553 Data Bus Transceiver, 0.800 X 0.600 INCH, DFP-24 MIL-STD-1553 Data Bus Transceiver, 0.800 X 0.600 INCH, DFP-24 MIL-STD-1553 Data Bus Transceiver, 0.800 X 0.600 INCH, DFP-24
厂商名称 Data Device Corporation Data Device Corporation Data Device Corporation
包装说明 0.800 X 0.600 INCH, DFP-24 DFP, DFP,
Reach Compliance Code compliant compliant compliant
JESD-30 代码 R-XDFP-F24 R-XDFP-F24 R-XDFP-F24
长度 20.32 mm 20.32 mm 20.32 mm
功能数量 2 2 2
端子数量 24 24 24
最高工作温度 85 °C 125 °C 125 °C
最低工作温度 -40 °C -55 °C -55 °C
封装主体材料 UNSPECIFIED UNSPECIFIED UNSPECIFIED
封装代码 DFP DFP DFP
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 FLATPACK FLATPACK FLATPACK
认证状态 Not Qualified Not Qualified Not Qualified
座面最大高度 2.4892 mm 2.4892 mm 2.4892 mm
标称供电电压 5 V 5 V 5 V
表面贴装 YES YES YES
电信集成电路类型 MIL-STD-1553 DATA BUS TRANSCEIVER MIL-STD-1553 DATA BUS TRANSCEIVER MIL-STD-1553 DATA BUS TRANSCEIVER
温度等级 INDUSTRIAL MILITARY MILITARY
端子形式 FLAT FLAT FLAT
端子节距 1.27 mm 1.27 mm 1.27 mm
端子位置 DUAL DUAL DUAL
宽度 14.986 mm 14.986 mm 14.986 mm
筛选级别 - MIL-STD-883 MIL-STD-883
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