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HI-8444PSI-10 PDF预览

HI-8444PSI-10

更新时间: 2024-09-17 04:43:43
品牌 Logo 应用领域
HOLTIC 线路驱动器或接收器驱动程序和接口接口集成电路光电二极管输入元件
页数 文件大小 规格书
6页 136K
描述
Quad / Octal ARINC 429 Line Receivers

HI-8444PSI-10 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP-20针数:20
Reach Compliance Code:compliantECCN代码:7A994
HTS代码:8542.39.00.01风险等级:5.24
Is Samacsys:N其他特性:ARINC INPUTS INTERNALLY LIGHTNING PROTECTED
差分输出:YES输入特性:DIFFERENTIAL SCHMITT TRIGGER
接口集成电路类型:LINE RECEIVER接口标准:ARINC 429
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:6.5 mm湿度敏感等级:1
功能数量:4端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
最大输出低电流:0.005 A封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP20,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):240电源:3.3/5 V
认证状态:Not Qualified最大接收延迟:
接收器位数:4座面最大高度:1.2 mm
子类别:Line Driver or Receivers最大压摆率:10 mA
最大供电电压:5.5 V最小供电电压:3 V
标称供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:4.4 mm
Base Number Matches:1

HI-8444PSI-10 数据手册

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HI-8444, HI-8445, HI-8448  
Quad / Octal ARINC 429 Line Receivers  
January 2003  
PIN CONFIGURATIONS  
DESCRIPTION  
The HI-8444 and HI-8445 are quad ARINC 429 line  
receiver ICs available in a 20-pin TSSOP package. The HI-  
8448 contains 8 independent ARINC 429 line receivers.  
The technology is analog / digital CMOS. The device is  
designed to operate from either a 5V or 3.3V supply. Each  
receiver channel translates incoming ARINC 429 data bus  
signals to a pair ofTTL/ CMOS outputs.  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
1
2
IN1 A  
IN1 B  
OUT1 A  
OUT1 B  
OUT2 A  
OUT2 B  
VDD  
3
IN2 A  
HI-8444PS  
HI-8444PS-10  
&
HI-8445PS  
HI-8445PS-10  
4
IN2 B  
The optional HI-8444-10, HI-8445-10 and HI-8448-10 are  
designed to be used with an external 10 Kohm series  
resistor. The “-10” devices meet the lightning protection  
requirements of DO-160C/D level 3, waveforms 3, 4, and  
5A.  
5
TESTA (8444 only)  
TESTB (8444 only)  
IN3 A  
6
VSS  
Quad  
Receiver  
7
OUT3 A  
OUT3 B  
OUT4 A  
OUT4 B  
IN3 B  
8
The TESTAand TESTB inputs bypass the analog inputs for  
testing purposes. They force the receiver outputs to the  
specified ZERO, ONE or NULL state. The ARINC inputs  
are ignored when the device is in the test mode.  
IN4 A  
9
IN4 B  
10  
20 Pin Plastic TSSOP package  
The HI-8445 is identical to the HI-8444 except the TESTA  
andTESTB pins are not available.  
FEATURES  
Direct ARINC 429 quad or octal line receivers in small  
footprint packages  
!
!
!
3.3V or 5.0V single supply operation  
Test inputs bypass analog inputs and force digital  
outputs to a one, zero, or null state  
!
ARINC inputs are internally lightning protected per DO-  
160C/D level 3 (-10 configuration only)  
IN2 BX - 1  
IN2 AY - 2  
IN2 BY - 3  
N/C - 4  
33 - OUT2 BX  
32 - OUT2 AY  
31 - OUT2 BY  
30 - N/C  
29 - VDD  
28 - N/C  
27 - VSS  
26 - N/C  
25 - OUT3 AX  
24 - OUT3 BX  
23 - OUT3 AY  
HI-8448PQ  
HI-8448PQ-10  
!
Military processing options available  
TESTA(X) - 5  
TESTB(X) - 6  
TESTA(Y) - 7  
TESTB(Y) - 8  
IN3 AX - 9  
IN3 BX - 10  
IN3 AY - 11  
Octal  
Receiver  
FUNCTION TABLE  
ARINC INPUTS TESTA TESTB OUTA OUTB  
INA- INB  
-2.5 to +2.5 V  
0
0
0
0
1
1
0
0
0
1
0
1
0
0
1
0
1
0
0
1
0
1
0
0
< -6.5 V  
> +6.5 V  
X
X
X
44-Pin Plastic Quad Flat Pack (PQFP)  
HOLT INTEGRATED CIRCUITS  
www.holtic.com  
(DS8444 Rev. C)  
01/03  

HI-8444PSI-10 替代型号

型号 品牌 替代类型 描述 数据表
HI-8444PSI HOLTIC

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Quad / Octal ARINC 429 Line Receivers
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