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SN74ALS466AFK PDF预览

SN74ALS466AFK

更新时间: 2024-11-16 19:09:19
品牌 Logo 应用领域
德州仪器 - TI 驱动输出元件逻辑集成电路
页数 文件大小 规格书
6页 82K
描述
ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, QCC-20

SN74ALS466AFK 技术参数

生命周期:Obsolete零件包装代码:QLCC
包装说明:QCCN,针数:20
Reach Compliance Code:unknown风险等级:5.68
系列:ALSJESD-30 代码:S-CQCC-N20
长度:8.89 mm逻辑集成电路类型:BUS DRIVER
位数:8功能数量:1
端口数量:2端子数量:20
最高工作温度:70 °C最低工作温度:
输出特性:3-STATE输出极性:INVERTED
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:QCCN
封装形状:SQUARE封装形式:CHIP CARRIER
传播延迟(tpd):9 ns认证状态:Not Qualified
座面最大高度:2.03 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:TTL
温度等级:COMMERCIAL端子形式:NO LEAD
端子节距:1.27 mm端子位置:QUAD
宽度:8.89 mmBase Number Matches:1

SN74ALS466AFK 数据手册

 浏览型号SN74ALS466AFK的Datasheet PDF文件第2页浏览型号SN74ALS466AFK的Datasheet PDF文件第3页浏览型号SN74ALS466AFK的Datasheet PDF文件第4页浏览型号SN74ALS466AFK的Datasheet PDF文件第5页浏览型号SN74ALS466AFK的Datasheet PDF文件第6页 
SN54ALS465A THRU SN54ALS468A  
SN74ALS465A THRU SN74ALS468A  
OCTAL BUFFERS WITH 3-STATE OUTPUTS  
SDAS223 – D2661, APRIL 1982 – REVISED MAY 1986  
SN54ALS465A, SN54ALS466A . . . J PACKAGE  
SN74ALS465A, SN74ALS466A . . . DW OR N PACKAGE  
Mechanically and Functionally  
Interchangeable With DM71/81LS97 and  
DM71/81LS98  
(TOP VIEW)  
P-N-P Inputs Reduce Bus Loading  
G1  
A1  
Y1  
A2  
Y2  
A3  
Y3  
A4  
Y4  
V
CC  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
G2  
A8  
Y8  
A7  
Y7  
A6  
Y6  
A5  
Y5  
3-State Outputs Rated at I  
of 12 mA and  
OL  
24 mA for SN54ALS’ and SN74ALS’,  
Respectively  
Package Options Include Plastic Small  
Outline Packages, Ceramic Chip Carriers,  
and Standard Plastic and Ceramic 300-mil  
DIPs  
GND  
Dependable Texas Instruments Quality and  
Reliability  
SN54ALS465A, SN54ALS466A . . . FK PACKAGE  
(TOP VIEW)  
DEVICE  
’ALS465A  
’ALS466A  
’ALS467A  
’ALS468A  
DATA PATH  
True  
Inverting  
True  
Inverting  
3
2
1
20 19  
18  
A8  
Y8  
A7  
Y7  
A6  
A2  
Y2  
A3  
Y3  
A4  
4
5
6
7
8
description  
17  
16  
15  
14  
These octal buffers utilize the latest advanced  
low-power Schottky technology. The ’ALS465A  
and ’ALS466A have a two-input active-low AND  
enable gate controlling all eight data buffers. The  
’ALS467A and ’ALS468A have two separate  
active-lowenable inputs each controlling four data  
buffers. In each case, a high level on any G places  
the affected outputs at high impedance.  
9 10 11 12 13  
The SN54ALS465A, SN54ALS466A, SN54ALS467A, and SN54ALS468A are characterized for operation over  
thefullmilitarytemperaturerangeof55°Cto125°C.TheSN74ALS465A,SN74ALS466A,SN74ALS467A,and  
SN74ALS468A are characterized for operation from 0°C to 70°C.  
SN54ALS467A, SN54ALS468A . . . J PACKAGE  
SN74ALS467A, SN74ALS468A . . . DW OR N PACKAGE  
SN54ALS467A, SN54ALS468A . . . FK PACKAGE  
(TOP VIEW)  
(TOP VIEW)  
1G  
1A1  
1Y1  
1A2  
1Y2  
1A3  
1Y3  
1A4  
1Y4  
GND  
V
CC  
2G  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
3
2
1
20 19  
18  
2A4  
2Y4  
2A3  
2Y3  
2A2  
1A2  
1Y2  
1A3  
1Y3  
1A4  
4
5
6
7
8
2A4  
2Y4  
2A3  
2Y3  
2A2  
2Y2  
2A1  
2Y1  
17  
16  
15  
14  
9 10 11 12 13  
Copyright 1986, Texas Instruments Incorporated  
5basic  
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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