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74LVT2241DB,118 PDF预览

74LVT2241DB,118

更新时间: 2024-11-25 15:27:35
品牌 Logo 应用领域
恩智浦 - NXP /
页数 文件大小 规格书
5页 47K
描述
74LVT2241 - 3.3V Octal buffer/line driver with 30 Ohm series termination resistors; 3-State SSOP2 20-Pin

74LVT2241DB,118 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:SSOP2包装说明:PLASTIC, SOT-339-1, SSOP2-20
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.22
其他特性:OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION控制类型:ENABLE LOW/HIGH
系列:LVTJESD-30 代码:R-PDSO-G20
JESD-609代码:e4长度:7.2 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.064 A湿度敏感等级:1
位数:4功能数量:2
端口数量:2端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE WITH SERIES RESISTOR输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP20,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:3.3 V
最大电源电流(ICC):12 mAProp。Delay @ Nom-Sup:3.8 ns
传播延迟(tpd):4.7 ns认证状态:Not Qualified
座面最大高度:2 mm子类别:Bus Driver/Transceivers
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3.3 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
处于峰值回流温度下的最长时间:30宽度:5.3 mm
Base Number Matches:1

74LVT2241DB,118 数据手册

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Philips Semiconductors  
Product specification  
3.3V Octal buffer/line driver with 30W series  
termination resistors; 3-State  
74LVT2241  
FEATURES  
Octal bus interface  
3-State buffers  
DESCRIPTION  
The 74LVT2241 high-performance BiCMOS device combines low  
static and dynamic power dissipation with high speed and high  
output drive.  
Output capability: +12mA/-12mA  
TTL input and output switching levels  
Input and output interface capability to systems at 5V supply  
The 74LVT2241 device is an octal buffer that is ideal for driving bus  
lines. The device features two Output Enables (1OE, 2OE), each  
controlling four of the 3-State outputs.  
Bus-hold data inputs eliminate the need for external pull-up  
The 74LVT2241 is designed with 30series resistance in both the  
High and Low states of the output. This design reduces the line  
noise in applications such as memory address drivers, clock drivers  
and bus receivers/transmitters.  
resistors to hold unused inputs  
Power-up 3-State  
Live insertion/extraction permitted  
No bus current loading when output is tied to 5V bus  
Latch-up protection exceeds 500mA per JEDEC Std 17  
ESD protection exceeds 2000V per MIL STD 883 Method 3015  
and 200V per Machine Model.  
Outputs include series resistance of 30, making external  
termination resistors unnecessary.  
QUICK REFERENCE DATA  
CONDITIONS  
= 25°C; GND = 0V  
SYMBOL  
PARAMETER  
TYPICAL  
UNIT  
T
amb  
t
t
Propagation delay  
nAx to nYx  
C = 50pF;  
3.0  
3.3  
PLH  
PHL  
L
ns  
V
CC  
= 3.3V  
C
Input capacitance  
Output capacitance  
Total supply current  
V = 0V or 3.0V  
4
8
pF  
pF  
IN  
I
C
Outputs disabled; V = 0V or 3.0V  
O
OUT  
CCZ  
I
Outputs disabled; V = 3.6V  
0.12  
mA  
CC  
ORDERING INFORMATION  
PACKAGES  
TEMPERATURE RANGE OUTSIDE NORTH AMERICA  
NORTH AMERICA  
DWG NUMBER  
SOT163-1  
20-Pin Plastic SOL  
–40°C to +85°C  
–40°C to +85°C  
–40°C to +85°C  
74LVT2241 D  
74LVT2241 DB  
74LVT2241 PW  
74LVT2241 D  
74LVT2241 DB  
7LVT2241PW DH  
20-Pin Plastic SSOP Type II  
20-Pin Plastic TSSOP Type I  
SOT339-1  
SOT360-1  
PIN CONFIGURATION  
PIN DESCRIPTION  
PIN NUMBER  
2, 4, 6, 8  
17, 15, 13, 11  
18, 16, 14, 12  
3, 5, 7, 9  
1, 19  
SYMBOL  
NAME AND FUNCTION  
Data inputs  
1A0 – 1A3  
2A0 – 2A3  
1Y0 – 1Y3  
2Y0 – 2Y3  
1OE, 2OE  
GND  
20  
1OE  
1A0  
2Y0  
1A1  
2Y1  
1A2  
2Y2  
1A3  
2Y3  
1
2
3
4
5
6
7
8
9
V
CC  
Data inputs  
19 2OE  
18 1Y0  
17 2A0  
16 1Y1  
15 2A1  
14 1Y2  
13 2A2  
12 1Y3  
Data outputs  
Data outputs  
Output enables  
Ground (0V)  
10  
20  
V
CC  
Positive supply voltage  
GND 10  
11  
2A3  
SA00038  
1
1996 May 29  
853-1840 16867  

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