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SN74CBTD16861DLR PDF预览

SN74CBTD16861DLR

更新时间: 2024-02-09 18:57:15
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
6页 82K
描述
CBT/FST/QS/5C/B SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO48, SSOP-48

SN74CBTD16861DLR 技术参数

生命周期:Obsolete零件包装代码:SSOP
包装说明:SSOP-48针数:48
Reach Compliance Code:unknown风险等级:5.84
Is Samacsys:N其他特性:TTL COMPATIBLE BUS SWITCH
系列:CBT/FST/QS/5C/BJESD-30 代码:R-PDSO-G48
长度:15.875 mm逻辑集成电路类型:BUS DRIVER
位数:10功能数量:2
端口数量:2端子数量:48
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
认证状态:Not Qualified座面最大高度:2.79 mm
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:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL宽度:7.5 mm
Base Number Matches:1

SN74CBTD16861DLR 数据手册

 浏览型号SN74CBTD16861DLR的Datasheet PDF文件第2页浏览型号SN74CBTD16861DLR的Datasheet PDF文件第3页浏览型号SN74CBTD16861DLR的Datasheet PDF文件第4页浏览型号SN74CBTD16861DLR的Datasheet PDF文件第5页浏览型号SN74CBTD16861DLR的Datasheet PDF文件第6页 
SN74CBTD16861  
20-BIT FET BUS SWITCH  
WITH LEVEL SHIFTING  
SCDS069D – JULY 1998 – REVISED OCTOBER 2000  
DGG OR DL PACKAGE  
(TOP VIEW)  
Member of Texas Instruments’ Widebus  
Family  
5-Switch Connection Between Two Ports  
1
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
NC  
1A1  
1A2  
1A3  
1A4  
1A5  
1A6  
1A7  
1A8  
1A9  
1A10  
GND  
NC  
2A1  
2A2  
2A3  
2A4  
2A5  
2A6  
2A7  
2A8  
2A9  
2A10  
GND  
V
CC  
TTL-Compatible Input Levels  
2
1OE  
1B1  
1B2  
1B3  
1B4  
1B5  
1B6  
1B7  
1B8  
1B9  
1B10  
3
description  
4
5
The SN74CBTD16861 provides 20 bits of  
high-speed TTL-compatible bus switching. The  
low on-state resistance of the switch allows  
connections to be made with minimal propagation  
6
7
8
9
delay. A diode to V  
is integrated on the die to  
CC  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
allow for level shifting between 5-V inputs and  
3.3-V outputs.  
The device is organized as one dual 10-bit switch  
with separate output-enable (OE) input. When OE  
is low, the switch is on, and port A is connected to  
port B. When OE is high, the switch is open, and  
the high-impedance state exists between the two  
ports.  
V
CC  
2OE  
2B1  
2B2  
2B3  
2B4  
2B5  
2B6  
2B7  
2B8  
2B9  
2B10  
NC – No internal connection  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
T
A
PACKAGE  
Tube  
SN74CBTD16861DL  
SSOP – DL  
CBTD16861  
CBTD16861  
–40°C to 85°C  
Tape and reel SN74CBTD16861DLR  
Tape and reel SN74CBTD16861DGGR  
TSSOP – DGG  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are  
available at www.ti.com/sc/package.  
FUNCTION TABLE  
(each 10-bit bus switch)  
INPUT  
FUNCTION  
OE  
L
A port = B port  
Disconnect  
H
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 is a trademark of Texas Instruments.  
Copyright 2000, Texas Instruments Incorporated  
PRODUCT PREVIEW information concerns products in the formative or  
design phase of development. Characteristic data and other  
specifications are design goals. Texas Instruments reserves the right to  
change or discontinue these products without notice.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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