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SN74CBT6800ADBQ PDF预览

SN74CBT6800ADBQ

更新时间: 2024-11-06 23:06:19
品牌 Logo 应用领域
德州仪器 - TI 开关输出元件
页数 文件大小 规格书
4页 59K
描述
10-BIT FET BUS SWITCH WITH PRECHARGED OUTPUTS

SN74CBT6800ADBQ 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SSOP, SSOP24,.24Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.34
其他特性:TTL COMPATIBLE BUS SWITCH系列:CBT/FST/QS/5C/B
JESD-30 代码:R-PDSO-G24长度:8.65 mm
逻辑集成电路类型:BUS DRIVER位数:10
功能数量:1端口数量:2
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:SSOP封装等效代码:SSOP24,.24
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
传播延迟(tpd):0.35 ns认证状态:Not Qualified
座面最大高度:1.75 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 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处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mm

SN74CBT6800ADBQ 数据手册

 浏览型号SN74CBT6800ADBQ的Datasheet PDF文件第2页浏览型号SN74CBT6800ADBQ的Datasheet PDF文件第3页浏览型号SN74CBT6800ADBQ的Datasheet PDF文件第4页 
SN74CBT6800A  
10-BIT FET BUS SWITCH  
WITH PRECHARGED OUTPUTS  
SCDS005L – MARCH 1993 – REVISED JULY 1999  
DB, DBQ, DW, OR PW PACKAGE  
(TOP VIEW)  
5-Switch Connection Between Two Ports  
TTL-Compatible Input Levels  
Outputs Are Precharged by Bias Voltage to  
Minimize Signal Distortion During Live  
Insertion  
1
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
ON  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
V
CC  
B1  
2
3
B2  
B3  
B4  
B5  
B6  
B7  
B8  
B9  
4
Package Options Include Plastic Shrink  
Small-Outline (DB, DBQ), Small-Outline  
(DW), and Thin Shrink Small-Outline (PW)  
Packages  
5
6
7
8
description  
9
10  
11  
12  
A9  
A10  
GND  
The SN74CBT6800A provides ten bits of  
high-speed TTL-compatible bus switching. The  
low on-state resistance of the switch allows  
bidirectional connections to be made while adding  
near-zero propagation delay. The device also  
precharges the B port to a user-selectable bias  
voltage (BIASV) to minimize live-insertion noise.  
B10  
BIASV  
The SN74CBT6800A is organized as one 10-bit switch with a single enable (ON) input. When ON is low, the  
switch is on and port A is connected to port B. When ON is high, the switch between port A and port B is open.  
When ON is high or V  
is 0 V, B port is precharged to BIASV through the equivalent of a 10-kresistor.  
CC  
The SN74CBT6800A is characterized for operation from –40°C to 85°C.  
FUNCTION TABLE  
INPUT  
FUNCTION  
ON  
L
A port = B port  
A port = Z  
B port = BIASV  
H
logic diagram (positive logic)  
13  
23  
BIASV  
B1  
2
A1  
11  
14  
A10  
ON  
B10  
1
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.  
Copyright 1999, Texas Instruments Incorporated  
PRODUCTION DATA information is 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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