5秒后页面跳转
SN74LS797DW PDF预览

SN74LS797DW

更新时间: 2024-09-15 22:25:35
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA /
页数 文件大小 规格书
5页 173K
描述
TRI-STATE OCTAL BUFFERS

SN74LS797DW 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP, SOP20,.4Reach Compliance Code:unknown
风险等级:5.92其他特性:OUTPUT ENABLE GATED WITH DATA INPUT
控制类型:ENABLE LOW系列:LS
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:12.8 mm负载电容(CL):15 pF
逻辑集成电路类型:BUS DRIVER最大I(ol):0.016 A
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:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):26 mA
Prop。Delay @ Nom-Sup:22 ns传播延迟(tpd):22 ns
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):5.25 V
最小供电电压 (Vsup):4.75 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:TTL
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.5 mmBase Number Matches:1

SN74LS797DW 数据手册

 浏览型号SN74LS797DW的Datasheet PDF文件第2页浏览型号SN74LS797DW的Datasheet PDF文件第3页浏览型号SN74LS797DW的Datasheet PDF文件第4页浏览型号SN74LS797DW的Datasheet PDF文件第5页 
SN54/74LS795  
SN54/74LS796  
SN54/74LS797  
SN54/74LS798  
TRI-STATE OCTAL BUFFERS  
The SN54/74LS795 thru SN54/74LS798 device types provide a second  
source for the 71/81LS95 thru 71/81LS98 series. These devices are octal  
low power Schottky versions of the 70/8095 thru 70/8098 3-STATE Hex  
Buffers. The LS795 and LS797 are noninverting and the LS796 and LS798  
are inverting functions. On each buffer, one of the two inputs is used as a  
control line to gate the output into the high impedance state, while the other  
input passes the data through the buffer. On the LS795 and LS796 access is  
through a 2-input NOR gate, with all eight 3-STATE enable lines common. On  
the LS797 and LS798, four buffers are enabled from one common line and the  
other four buffers from another common line. On all device types the 3-STATE  
condition is achieved by applying a high logic level to the enable pins.  
TRI-STATE OCTAL BUFFERS  
LOW POWER SCHOTTKY  
TRUTH TABLES  
J SUFFIX  
CERAMIC  
CASE 732-03  
LS795  
LS796  
20  
INPUTS  
G1 G2  
OUTPUT  
Y
INPUTS  
G1 G2  
OUTPUT  
Y
1
A
A
H
X
L
X
H
L
X
X
H
L
Z
Z
H
L
H
X
L
X
H
L
X
X
H
L
Z
Z
L
N SUFFIX  
PLASTIC  
CASE 738-03  
L
L
L
L
H
20  
1
LS797  
LS798  
DW SUFFIX  
SOIC  
CASE 751D-03  
INPUTS OUTPUT  
INPUTS OUTPUT  
20  
1
G
A
Y
G
A
Y
H
L
L
X
H
L
Z
H
L
H
L
L
X
H
L
Z
L
H
ORDERING INFORMATION  
SN54LSXXXJ  
Ceramic  
SN74LSXXXN Plastic  
SN74LSXXXDW SOIC  
GUARANTEED OPERATING RANGES  
Symbol  
Parameter  
Min  
Typ  
Max  
Unit  
V
CC  
Supply Voltage  
54  
74  
4.5  
4.75  
5.0  
5.0  
5.5  
5.25  
V
T
Operating Ambient Temperature Range  
Output Current — High  
54  
74  
55  
0
25  
25  
125  
70  
°C  
A
I
I
54  
74  
2.6  
5.0  
mA  
mA  
OH  
Output Current — Low  
54  
74  
8.0  
16  
OL  
FAST AND LS TTL DATA  
5-609  

与SN74LS797DW相关器件

型号 品牌 获取价格 描述 数据表
SN74LS797DWR2 MOTOROLA

获取价格

LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20
SN74LS797J MOTOROLA

获取价格

暂无描述
SN74LS797JD MOTOROLA

获取价格

Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20, CERAMIC, DIP-20
SN74LS797JDS MOTOROLA

获取价格

LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20
SN74LS797JS MOTOROLA

获取价格

暂无描述
SN74LS797N MOTOROLA

获取价格

TRI-STATE OCTAL BUFFERS
SN74LS797ND MOTOROLA

获取价格

LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20, 738-03
SN74LS797NDS MOTOROLA

获取价格

Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20, 738-01
SN74LS797NS MOTOROLA

获取价格

Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20, 738-01
SN74LS798 MOTOROLA

获取价格

TRI-STATE OCTAL BUFFERS