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SN54ABT16863WD PDF预览

SN54ABT16863WD

更新时间: 2024-11-13 23:06:07
品牌 Logo 应用领域
德州仪器 - TI 总线收发器输出元件
页数 文件大小 规格书
7页 123K
描述
18-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

SN54ABT16863WD 技术参数

生命周期:Obsolete零件包装代码:DFP
包装说明:DFP, FL56,.4,25针数:56
Reach Compliance Code:unknown风险等级:5.84
其他特性:WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION控制类型:INDEPENDENT CONTROL
计数方向:BIDIRECTIONAL系列:ABT
JESD-30 代码:R-GDFP-F56长度:18.288 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS TRANSCEIVER
最大I(ol):0.048 A位数:9
功能数量:2端口数量:2
端子数量:56最高工作温度:125 °C
最低工作温度:-55 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DFP封装等效代码:FL56,.4,25
封装形状:RECTANGULAR封装形式:FLATPACK
电源:5 V最大电源电流(ICC):32 mA
Prop。Delay @ Nom-Sup:4.2 ns传播延迟(tpd):4.2 ns
认证状态:Not Qualified座面最大高度:3.05 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BICMOS
温度等级:MILITARY端子形式:FLAT
端子节距:0.635 mm端子位置:DUAL
翻译:N/A宽度:9.652 mm
Base Number Matches:1

SN54ABT16863WD 数据手册

 浏览型号SN54ABT16863WD的Datasheet PDF文件第2页浏览型号SN54ABT16863WD的Datasheet PDF文件第3页浏览型号SN54ABT16863WD的Datasheet PDF文件第4页浏览型号SN54ABT16863WD的Datasheet PDF文件第5页浏览型号SN54ABT16863WD的Datasheet PDF文件第6页浏览型号SN54ABT16863WD的Datasheet PDF文件第7页 
SN54ABT16863, SN74ABT16863  
18-BIT BUS TRANSCEIVERS  
WITH 3-STATE OUTPUTS  
SCBS225C – JUNE 1992 – REVISED MAY 1997  
SN54ABT16863 . . . WD PACKAGE  
SN74ABT16863 . . . DL PACKAGE  
(TOP VIEW)  
Members of the Texas Instruments  
Widebus Family  
State-of-the-Art EPIC-ΙΙB BiCMOS Design  
Significantly Reduces Power Dissipation  
1
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
1OEAB  
1B1  
1B2  
GND  
1B3  
1OEBA  
1A1  
1A2  
GND  
1A3  
1A4  
Latch-Up Performance Exceeds 500 mA Per  
JEDEC Standard JESD-17  
2
3
4
Typical V  
(Output Ground Bounce) < 1 V  
OLP  
5
at V  
= 5 V, T = 25°C  
CC  
A
6
1B4  
High-Impedance State During Power Up  
and Power Down  
7
V
V
CC  
CC  
8
1B5  
1B6  
1B7  
GND  
1B8  
1B9  
GND  
GND  
2B1  
2B2  
GND  
2B3  
2B4  
2B5  
1A5  
1A6  
1A7  
GND  
1A8  
1A9  
GND  
GND  
2A1  
2A2  
GND  
2A3  
2A4  
2A5  
Distributed V  
Minimizes High-Speed Switching Noise  
and GND Pin Configuration  
CC  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
Flow-Through Architecture Optimizes PCB  
Layout  
High-Drive Outputs (–32-mA I , 64-mA I  
)
OL  
OH  
Package Options Include Plastic 300-mil  
Shrink Small-Outline (DL) Package and  
380-mil Fine-Pitch Ceramic Flat (WD)  
Package Using 25-mil Center-to-Center  
Spacings  
description  
The ’ABT16863 are 18-bit noninverting  
transceivers designed for asynchronous  
communication between data buses. The  
control-function implementation minimizes  
external timing requirements.  
V
V
CC  
CC  
2B6  
2B7  
GND  
2B8  
2B9  
2A6  
2A7  
GND  
2A8  
2A9  
The ’ABT16863 can be used as two 9-bit  
transceivers or one 18-bit transceiver. They allow  
data transmission from the A bus to the B bus or  
fromtheBbustotheAbus, dependingonthelogic  
level at the output-enable (OEAB or OEBA)  
inputs.  
2OEAB  
2OEBA  
When V  
is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down.  
CC  
However, to ensure the high-impedance state above 2.1 V, OE should be tied to V  
the minimum value of the resistor is determined by the current-sinking capability of the driver.  
through a pullup resistor;  
CC  
The SN54ABT16863 is characterized for operation over the full military temperature range of –55°C to 125°C.  
The SN74ABT16863 is characterized for operation from –40°C to 85°C.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Widebus and EPIC-ΙΙB are trademarks of Texas Instruments Incorporated.  
Copyright 1997, Texas Instruments Incorporated  
UNLESS OTHERWISE NOTED this document contains PRODUCTION  
DATA information current as of publication date. Products conform to  
specifications per the terms of Texas Instruments standard warranty.  
Production processing does not necessarily include testing of all  
parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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