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SN54ALS574BJ

更新时间: 2024-01-06 10:53:51
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器触发器逻辑集成电路输出元件
页数 文件大小 规格书
8页 132K
描述
OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS

SN54ALS574BJ 技术参数

生命周期:Contact Manufacturer包装说明:,
Reach Compliance Code:unknown风险等级:5.72
逻辑集成电路类型:BUS DRIVERBase Number Matches:1

SN54ALS574BJ 数据手册

 浏览型号SN54ALS574BJ的Datasheet PDF文件第1页浏览型号SN54ALS574BJ的Datasheet PDF文件第2页浏览型号SN54ALS574BJ的Datasheet PDF文件第3页浏览型号SN54ALS574BJ的Datasheet PDF文件第5页浏览型号SN54ALS574BJ的Datasheet PDF文件第6页浏览型号SN54ALS574BJ的Datasheet PDF文件第7页 
SN54ALS574B, SN54AS574, SN54AS575  
SN74ALS574B, SN74ALS575A, SN74AS574, SN74AS575  
OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS  
SDAS165B – JUNE 1982 – REVISED JULY 1995  
electrical characteristics over recommended operating free-air temperature range (unless  
otherwise noted)  
SN74ALS574B  
SN54ALS574B  
SN74ALS575A  
PARAMETER  
TEST CONDITIONS  
UNIT  
MIN TYP  
MAX  
MIN TYP  
MAX  
V
V
V
V
= 4.5 V,  
I = 18 mA  
1.2  
1.2  
V
IK  
CC  
I
= 4.5 V to 5.5 V,  
I
I
I
I
I
= 0.4 mA  
= 1 mA  
= 2.6 mA  
= 12 mA  
= 24 mA  
= 2.7 V  
V
–2  
V
CC  
–2  
CC  
OH  
OH  
OH  
OL  
OL  
CC  
2.4  
3.3  
V
OH  
V
= 4.5 V  
= 4.5 V  
CC  
CC  
2.4  
3.2  
0.25  
0.35  
0.25  
0.4  
0.4  
0.5  
20  
V
OL  
V
V
I
I
I
I
I
I
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
V
CC  
= 5.5 V,  
= 5.5 V,  
= 5.5 V,  
= 5.5 V,  
= 5.5 V,  
= 5.5 V,  
V
20  
20  
0.1  
20  
µA  
µA  
OZH  
OZL  
I
O
O
V
= 0.4 V  
20  
0.1  
20  
V = 7 V  
I
mA  
µA  
V = 2.7 V  
I
IH  
V = 0.4 V  
I
0.2  
112  
18  
0.2  
112  
18  
mA  
mA  
IL  
V
O
= 2.25 V  
20  
30  
O
Outputs high  
Outputs low  
11  
17  
17  
10  
15  
16  
11  
17  
17  
10  
15  
16  
ALS574B  
V
= 5.5 V  
= 5.5 V  
27  
27  
CC  
CC  
Outputs disabled  
Outputs high  
Outputs low  
28  
28  
I
mA  
CC  
17  
17  
SN74ALS575A  
V
24  
24  
Outputs disabled  
30  
30  
All typical values are at V  
= 5 V, T = 25°C.  
A
CC  
The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, I  
.
OS  
switching characteristics (see Figure 1)  
V
C
= 4.5 V to 5.5 V,  
= 50 pF,  
CC  
L
R1 = 500 ,  
R2 = 500 ,  
T
A
FROM  
(INPUT)  
TO  
(OUTPUT)  
PARAMETER  
UNIT  
§
= MIN to MAX  
SN54ALS574B SN74ALS574B SN74ALS575A  
MIN  
28  
4
MAX  
MIN  
35  
3
MAX  
MIN  
30  
4
MAX  
f
t
t
t
t
t
t
MHz  
ns  
max  
PLH  
PHL  
PZH  
PZL  
PHZ  
PLZ  
22  
17  
21  
26  
16  
25  
14  
14  
18  
18  
10  
12  
14  
14  
18  
18  
10  
13  
CLK  
Q
Q
Q
4
4
4
4
3
4
ns  
ns  
OE  
OE  
4
4
4
2
1
2
2
2
3
§
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.  
4
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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