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SN74LS145NS PDF预览

SN74LS145NS

更新时间: 2024-09-23 13:00:55
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 解码器驱动器逻辑集成电路光电二极管
页数 文件大小 规格书
5页 160K
描述
LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDIP16, PLASTIC, DIP-16

SN74LS145NS 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP16,.3
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.12Is Samacsys:N
系列:LS输入调节:STANDARD
JESD-30 代码:R-PDIP-T16JESD-609代码:e0
长度:20.07 mm逻辑集成电路类型:DECIMAL DECODER/DRIVER
功能数量:1端子数量:16
最高工作温度:70 °C最低工作温度:
输出特性:OPEN-COLLECTOR输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP16,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V传播延迟(tpd):50 ns
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Decoder/Drivers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:NO技术:TTL
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

SN74LS145NS 数据手册

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SN54/74LS145  
1-OF-10 DECODER/DRIVER  
OPEN-COLLECTOR  
The SN54/74LS145, 1-of-10 Decoder/Driver, is designed to accept BCD  
inputs and provide appropriate outputs to drive 10-digit incandescent  
displays. All outputs remain off for all invalid binary input conditions. It is  
designed for use as indicator/relay drivers or as an open-collector logic circuit  
driver. Each of the high breakdown output transistors will sink up to 80 mA of  
current. Typical power dissipation is 35 mW. This device is fully compatible  
with all TTL families.  
1-OF-10 DECODER/DRIVER  
OPEN-COLLECTOR  
LOW POWER SCHOTTKY  
Low Power Version of 54/74145  
Input Clamp Diodes Limit High Speed Termination Effects  
J SUFFIX  
CERAMIC  
CONNECTION DIAGRAM DIP (TOP VIEW)  
CASE 620-09  
16  
1
N SUFFIX  
PLASTIC  
CASE 648-08  
16  
1
D SUFFIX  
SOIC  
CASE 751B-03  
PIN NAMES  
LOADING (Note a)  
16  
HIGH  
LOW  
1
P , P , P , P  
BCD Inputs  
Outputs (Note b)  
0.5 U.L.  
Open Collector  
0.25 U.L.  
15 (7.5) U.L.  
0
1
2
3
Q
to Q  
0
9
ORDERING INFORMATION  
NOTES:  
a) 1 TTL Unit Load (U.L.) = 40 µA HIGH/1.6 mA LOW.  
b) The Output LOW drive factor is 2.5 U.L. for Military (54) and 15 U.L. for Commercial (74)  
Temperature Ranges.  
SN54LSXXXJ Ceramic  
SN74LSXXXN Plastic  
SN74LSXXXD SOIC  
LOGIC DIAGRAM  
LOGIC SYMBOL  
FAST AND LS TTL DATA  
5-240  

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