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74LVT2240SJX PDF预览

74LVT2240SJX

更新时间: 2024-02-13 19:52:03
品牌 Logo 应用领域
其他 - ETC 驱动器逻辑集成电路光电二极管信息通信管理
页数 文件大小 规格书
7页 78K
描述
Dual 4-Bit Inverting Buffer/Driver

74LVT2240SJX 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP20,.4
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.14
Is Samacsys:N控制类型:ENABLE LOW
系列:LVTJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.8 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.012 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:INVERTED
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包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:3.3 V
Prop。Delay @ Nom-Sup:4.4 ns传播延迟(tpd):4.4 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):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:Matte Tin (Sn)
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

74LVT2240SJX 数据手册

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DC Electrical Characteristics (Continued)  
T
A =−40°C to +85°C  
VCC  
(V)  
Symbol  
Parameter  
Units  
mA  
Conditions  
Typ  
Min  
Max  
(Note 3)  
ICCZ+  
Power Supply Current  
3.6  
0.19  
0.2  
VCC VO 5.5V,  
Outputs Disabled  
ICC  
Increase in Power Supply Current  
(Note 7)  
3.6  
mA  
One Input at VCC 0.6V  
Other Inputs at VCC or GND  
Note 3: All typical values are at VCC = 3.3V, TA = 25°C.  
Note 4: Applies to bushold versions only (74LVTH2240).  
Note 5: An external driver must source at least the specified current to switch from LOW-to-HIGH.  
Note 6: An external driver must sink at least the specified current to switch from HIGH-to-LOW.  
Note 7: This is the increase in supply current for each, input that is at the specified voltage level rather than VCC or GND.  
Dynamic Switching Characteristics (Note 8)  
VCC  
T
A = 25°C  
Conditions  
Symbol  
Parameter  
Units  
C
L = 50 pF, RL = 500Ω  
(V)  
3.3  
3.3  
Min  
Typ  
0.8  
Max  
VOLP  
VOLV  
Quiet Output Maximum Dynamic VOL  
Quiet Output Minimum Dynamic VOL  
V
V
(Note 9)  
0.8  
Note 8: Characterized in SOIC package. Guaranteed parameter, but not tested.  
Note 9: Max number of outputs defined as (n). n1 data inputs are driven 0V to 3V. Output under test held LOW.  
AC Electrical Characteristics  
T
A = −40°C to +85°C  
CL = 50 pF, RL = 500Ω  
Symbol  
Parameter  
Units  
VCC = 3.3V ± 0.3V  
VCC = 2.7V  
Min  
Typ  
Max  
Min  
Max  
(Note 10)  
tPLH  
Propagation Delay Data to Output  
Output Enable Time  
1.0  
1.0  
1.0  
1.1  
1.9  
1.8  
4.0  
4.1  
5.0  
5.0  
4.8  
4.5  
1.0  
1.0  
1.0  
1.1  
1.9  
1.8  
4.8  
4.4  
6.0  
5.6  
5.5  
4.5  
ns  
ns  
ns  
ns  
tPHL  
tPZH  
tPZL  
tPHZ  
tPLZ  
tOSHL  
tOSLH  
Output Disable Time  
Output to Output Skew  
(Note 11)  
1.0  
1.0  
Note 10: All typical values are at VCC = 3.3V, TA = 25°C.  
Note 11: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The  
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH).  
Capacitance (Note 12)  
Symbol  
Parameter  
Input Capacitance  
Output Capacitance  
Conditions  
CC = 0V, VI = 0V or VCC  
CC = 3.0V, VO = 0V or VCC  
Typical  
Units  
pF  
CIN  
V
V
3
6
COUT  
pF  
Note 12: Capacitance is measured at frequency f = 1 MHz, per MIL-STD-883B, Method 3012.  
www.fairchildsemi.com  
4

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