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SNJ54AC240FK PDF预览

SNJ54AC240FK

更新时间: 2024-01-19 17:47:27
品牌 Logo 应用领域
德州仪器 - TI 驱动器输出元件
页数 文件大小 规格书
18页 710K
描述
OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

SNJ54AC240FK 技术参数

生命周期:Active零件包装代码:DFP
包装说明:QFF, FL20,.3针数:20
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
Factory Lead Time:6 weeks风险等级:5.1
控制类型:ENABLE LOW计数方向:UNIDIRECTIONAL
系列:ACJESD-30 代码:R-GDFP-F20
长度:13.09 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大I(ol):0.024 A
位数:4功能数量:2
端口数量:2端子数量:20
最高工作温度:125 °C最低工作温度:-55 °C
输出特性:3-STATE输出极性:INVERTED
封装主体材料:CERAMIC, GLASS-SEALED封装代码:QFF
封装等效代码:FL20,.3封装形状:RECTANGULAR
封装形式:FLATPACK包装方法:TUBE
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.3/5 V
最大电源电流(ICC):0.04 mAProp。Delay @ Nom-Sup:11 ns
传播延迟(tpd):11 ns认证状态:Not Qualified
筛选级别:MIL-PRF-38535座面最大高度:2.45 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):6 V
最小供电电压 (Vsup):2 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:MILITARY端子形式:FLAT
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:6.92 mm

SNJ54AC240FK 数据手册

 浏览型号SNJ54AC240FK的Datasheet PDF文件第2页浏览型号SNJ54AC240FK的Datasheet PDF文件第3页浏览型号SNJ54AC240FK的Datasheet PDF文件第4页浏览型号SNJ54AC240FK的Datasheet PDF文件第6页浏览型号SNJ54AC240FK的Datasheet PDF文件第7页浏览型号SNJ54AC240FK的Datasheet PDF文件第8页 
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SCAS512E − JUNE 1995 − REVISED OCTOBER 2003  
switching characteristics over recommended operating free-air temperature range,  
V
= 5 V 0.5 V (unless otherwise noted) (see Figure 1)  
CC  
T
A
= 25°C  
TYP  
4.5  
SN54AC240  
SN74AC240  
FROM  
(INPUT)  
TO  
(OUTPUT)  
PARAMETER  
UNIT  
ns  
MIN  
1.5  
1.5  
1.5  
1.5  
2.5  
2
MAX  
MIN  
1
MAX  
8.5  
8
MIN  
1
MAX  
7
t
t
t
t
t
t
6.5  
6
PLH  
PHL  
PZH  
PZL  
PHZ  
PLZ  
A
Y
Y
Y
4.5  
1
1
6.5  
8
5
7
1
9
1
ns  
OE  
OE  
5.5  
8
1
10.5  
10.5  
11  
1
8.5  
9.5  
9.5  
6.5  
9
1
1
ns  
6.5  
9
1
1
operating characteristics, V  
= 5 V, T = 25°C  
A
CC  
PARAMETER  
TEST CONDITIONS  
= 50 pF, f = 1 MHz  
L
TYP  
UNIT  
C
Power dissipation capacitance per buffer/driver  
C
45  
pF  
pd  
PARAMETER MEASUREMENT INFORMATION  
2 × V  
CC  
TEST  
S1  
Open  
2 × V  
S1  
Open  
500 Ω  
t
t
/t  
PLH PHL  
/t  
From Output  
Under Test  
t
PLZ PZL  
/t  
CC  
Open  
PHZ PZH  
C
= 50 pF  
L
500 Ω  
(see Note A)  
Output  
Control  
(low-level  
enabling)  
V
LOAD CIRCUIT  
CC  
50% V  
CC  
50% V  
CC  
0 V  
t
t
PLZ  
PZL  
V
CC  
Output  
V  
CC  
Input  
50% V  
CC  
50% V  
CC  
Waveform 1  
50% V  
CC  
0 V  
V
+ 0.3 V  
S1 at 2 × V  
(see Note B)  
OL  
CC  
V
OL  
t
PLH  
t
PHL  
t
t
PZH  
PHZ  
− 0.3 V  
Output  
Waveform 2  
S1 at Open  
(see Note B)  
V
OH  
V
OH  
V
OH  
50% V  
CC  
50% V  
Output  
50% V  
CC  
CC  
V
0 V  
OL  
VOLTAGE WAVEFORMS  
VOLTAGE WAVEFORMS  
NOTES: A.  
C
includes probe and jig capacitance.  
L
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.  
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.  
C. All input pulses are supplied by generators having the following characteristics: PRR 1 MHz, Z = 50 , t 2.5 ns, t 2.5 ns.  
O
r
f
D. The outputs are measured one at a time with one input transition per measurement.  
Figure 1. Load Circuit and Voltage Waveforms  
5
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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