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74ACQ544DC PDF预览

74ACQ544DC

更新时间: 2024-02-18 02:38:02
品牌 Logo 应用领域
德州仪器 - TI 输出元件
页数 文件大小 规格书
12页 198K
描述
AC SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CDIP24, CERAMIC, DIP-24

74ACQ544DC 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:24
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.62Is Samacsys:N
其他特性:WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION系列:AC
JESD-30 代码:R-GDIP-T24逻辑集成电路类型:REGISTERED BUS TRANSCEIVER
位数:8功能数量:1
端口数量:2端子数量:24
最高工作温度:85 °C最低工作温度:-40 °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:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
传播延迟(tpd):12.5 ns认证状态:Not Qualified
座面最大高度:5.715 mm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:NO技术:CMOS
温度等级:INDUSTRIAL端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:7.62 mmBase Number Matches:1

74ACQ544DC 数据手册

 浏览型号74ACQ544DC的Datasheet PDF文件第4页浏览型号74ACQ544DC的Datasheet PDF文件第5页浏览型号74ACQ544DC的Datasheet PDF文件第6页浏览型号74ACQ544DC的Datasheet PDF文件第8页浏览型号74ACQ544DC的Datasheet PDF文件第9页浏览型号74ACQ544DC的Datasheet PDF文件第10页 
AC Electrical Characteristics  
74ACQ  
74ACQ  
e b  
T
40 C  
§
to 85 C  
A
e a  
A
V *  
CC  
(V)  
T
25 C  
§
50 pF  
a
e
Symbol  
Parameter  
Units  
§
50 pF  
e
C
L
C
L
Min  
Typ  
Max  
Min  
Max  
t
t
Propagation Delay  
Transparent Mode  
PLH  
3.3  
5.0  
1.5  
1.5  
8.0  
5.0  
11.0  
7.5  
1.5  
1.5  
12.0  
8.0  
PHL  
ns  
ns  
A
n
to B or B to A  
n n n  
t
t
Propagation Delay  
3.3  
5.0  
1.5  
1.5  
8.5  
6.0  
12.0  
8.0  
1.5  
1.5  
12.5  
8.5  
PLH  
LEBA, LEAB to A , B  
n
PHL  
n
Output Enable Time  
3.3  
5.0  
1.5  
1.5  
10.0  
7.0  
14.0  
9.5  
1.5  
1.5  
15.0  
10.0  
t
t
OEBA or OEAB to A or B  
n
ns  
PZH  
PZL  
n
CEBA or CEAB to A or B  
n
n
Output Disable Time  
3.3  
5.0  
1.0  
1.0  
7.5  
5.0  
10.5  
7.0  
1.0  
1.0  
11.0  
7.5  
t
t
OEBA or OEAB to A or B  
n
ns  
ns  
PHZ  
PLZ  
n
CEBA or CEAB to A or B  
n
n
t
t
,
Output to Output  
3.3  
5.0  
1.0  
0.5  
1.5  
1.0  
1.5  
1.0  
OSHL  
Skew**  
OSLH  
g
*Voltage Range 5.0 is 5.0V 0.5V  
g
Voltage Range 3.3 is 3.3V 0.3V  
**Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs within the same packaged device. The  
specification applies to any outputs switching in the same direction, either HIGH to LOW (t  
tested.  
) or LOW to HIGH (t  
). Parameter guaranteed by design. Not  
OSLH  
OSHL  
AC Operating Requirements  
74ACQ  
74ACQ  
e b  
T
40 C  
§
to 85 C  
A
e a  
A
V *  
CC  
(V)  
T
25 C  
§
50 pF  
a
Symbol  
Parameter  
Units  
§
50 pF  
e
C
L
e
C
L
Typ  
Guaranteed Minimum  
t
t
t
Setup Time, HIGH or LOW  
3.3  
5.0  
s
3.0  
3.0  
1.5  
4.0  
ns  
ns  
ns  
A
n
or B to LEBA or LEAB  
n
Hold Time, HIGH or LOW  
or B to LEBA or LEAB  
3.3  
5.0  
h
w
1.5  
A
n
n
Latch Enable, B to A  
Pulse Width, LOW  
3.3  
5.0  
4.0  
g
*Voltage Range 5.0 is 5.0V 0.5V  
g
Voltage Range 3.3 is 3.0V 0.3V  
7

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