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74ABT544DB PDF预览

74ABT544DB

更新时间: 2024-01-13 16:05:21
品牌 Logo 应用领域
恩智浦 - NXP 总线驱动器总线收发器逻辑集成电路光电二极管输出元件信息通信管理
页数 文件大小 规格书
8页 101K
描述
Octal latched transceiver with dual enable, inverting 3-State

74ABT544DB 技术参数

生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP,针数:24
Reach Compliance Code:unknown风险等级:5.84
其他特性:WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION系列:ABT
JESD-30 代码:R-PDSO-G24JESD-609代码:e4
长度:7.8 mm负载电容(CL):50 pF
逻辑集成电路类型:REGISTERED BUS TRANSCEIVER位数:8
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:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH最大电源电流(ICC):30 mA
传播延迟(tpd):6.2 ns认证状态:Not Qualified
座面最大高度:1.1 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:BICMOS
温度等级:INDUSTRIAL端子面层:NICKEL PALLADIUM GOLD
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL宽度:4.4 mm

74ABT544DB 数据手册

 浏览型号74ABT544DB的Datasheet PDF文件第1页浏览型号74ABT544DB的Datasheet PDF文件第2页浏览型号74ABT544DB的Datasheet PDF文件第4页浏览型号74ABT544DB的Datasheet PDF文件第5页浏览型号74ABT544DB的Datasheet PDF文件第6页浏览型号74ABT544DB的Datasheet PDF文件第7页 
Philips Semiconductors Advanced BiCMOS Products  
Product specification  
Octal latched transceiver with dual enable,  
inverting (3-State)  
74ABT544  
LOGIC DIAGRAM  
DETAIL A  
22  
B0  
D
Q
LE  
3
A0  
Q
D
LE  
4
5
21  
20  
19  
18  
17  
16  
15  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
6
7
DETAIL A X 7  
8
9
10  
2
OEBA  
13  
OEAB  
23  
1
EBA  
11  
14  
EAB  
LEBA  
LEAB  
FUNCTION TABLE  
INPUTS  
LEXX  
OUTPUTS  
An or Bn  
STATUS  
OEXX  
EXX  
An or Bn  
H
X
X
H
X
X
X
X
Z
Z
Disabled  
Disabled  
L
L
L
L
h
l
Z
Z
Disabled + Latch  
Latch + Display  
L
L
L
L
h
l
L
H
L
L
L
L
L
L
H
L
L
H
Transparent  
Hold  
L
L
H
X
NC  
H
h
L
l
X
=
=
=
=
=
=
High voltage level  
High voltage level one set-up time prior to the Low-to-High clock transition  
Low voltage level  
Low voltage level one set-up time prior to the Low-to-High clock transition  
Don’t care  
Low-to-High clock transition  
NC= No change  
High impedance or “off” state  
Z
=
3
June 1, 1993  

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