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SN74CBTH3383DWR PDF预览

SN74CBTH3383DWR

更新时间: 2024-11-02 19:54:11
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
4页 280K
描述
CBT/FST/QS/5C/B SERIES, 10-BIT EXCHANGER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24

SN74CBTH3383DWR 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:PLASTIC, SO-24针数:24
Reach Compliance Code:unknown风险等级:5.84
其他特性:TTL COMPATIBLE BUS SWITCH系列:CBT/FST/QS/5C/B
JESD-30 代码:R-PDSO-G24长度:15.4 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS EXCHANGER
位数:10功能数量:1
端口数量:4端子数量:24
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:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
传播延迟(tpd):0.35 ns认证状态:Not Qualified
座面最大高度:2.65 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4 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:1.27 mm端子位置:DUAL
宽度:7.5 mmBase Number Matches:1

SN74CBTH3383DWR 数据手册

 浏览型号SN74CBTH3383DWR的Datasheet PDF文件第2页浏览型号SN74CBTH3383DWR的Datasheet PDF文件第3页浏览型号SN74CBTH3383DWR的Datasheet PDF文件第4页 
SN74CBTH3383  
10-BIT FET BUS-EXCHANGE SWITCH  
WITH BUS HOLD  
SCDS023G MAY 1995 REVISED OCTOBER 1998  
DB, DW, OR PW PACKAGE  
(TOP VIEW)  
D
D
D
D
Functionally Equivalent to QS3388  
5-Switch Connection Between Two Ports  
TTL-Compatible Input Levels  
V
1
24  
23  
22  
21  
20  
19  
18  
17  
16  
BE  
1B1  
1A1  
1A2  
1B2  
2B1  
2A1  
2A2  
2B2  
3B1  
3A1  
GND  
CC  
5B2  
5A2  
5A1  
5B1  
4B2  
4A2  
4A1  
4B1  
2
Bus Hold on Data Inputs/Outputs  
Eliminates the Need for External  
Pullup/Pulldown Resistors  
3
4
5
D
Package Options Include Plastic  
Small-Outline (DW), Shrink Small-Outline  
(DB), and Thin Shrink Small-Outline (PW)  
Packages  
6
7
8
9
10  
11  
12  
15 3B2  
description  
3A2  
BX  
14  
13  
The SN74CBTH3383 provides ten bits of  
high-speed TTL-compatible bus switching or  
exchanging with bus hold on all I/Os. The low  
on-state resistance of the switch allows  
connection to be made with minimal propagation  
delay.  
The device operates as a 10-bit bus switch or a 5-bit bus exchanger, which provides swapping of the A and B  
pairs of signals. The bus-exchange function is selected when BE is low. The switches are open when BE is high.  
Active bus-hold circuitry is provided to hold unused or floating data inputs/outputs at a valid logic level.  
When the switch is turned off, the bus-hold circuit pulls all I/Os to V  
or to GND, depending on the last-known  
CC  
state of the pin. The bus-hold feature is active only when the SN74CBTH3383 I/Os are in the high-impedance  
state.  
The SN74CBTH3383 is characterized for operation from 40°C to 85°C.  
FUNCTION TABLE  
INPUTS  
INPUTS/OUTPUTS  
FUNCTION  
BE  
BX  
A1 PORT A2 PORT  
A1 port = B1 port  
A2 port = B2 port  
L
L
L
B1 port  
B2 port  
Z
B2 port  
B1 port  
Z
A2 port = B2 port  
A2 port = B1 port  
H
X
Disconnect  
All ports = bus hold  
H
Copyright 1998, 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.  
355  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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