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54ACQ240L PDF预览

54ACQ240L

更新时间: 2024-01-24 10:06:27
品牌 Logo 应用领域
美国国家半导体 - NSC 驱动器
页数 文件大小 规格书
8页 148K
描述
Quiet Series Octal Buffer/Line Driver with TRI-STATE Outputs

54ACQ240L 技术参数

生命周期:Obsolete包装说明:QCCN,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.35系列:AC
JESD-30 代码:S-CQCC-N20长度:8.89 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
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, METAL-SEALED COFIRED封装代码:QCCN
封装形状:SQUARE封装形式:CHIP CARRIER
传播延迟(tpd):12.5 ns认证状态:Not Qualified
座面最大高度:1.905 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):5 V
表面贴装:YES技术:CMOS
温度等级:MILITARY端子形式:NO LEAD
端子节距:1.27 mm端子位置:QUAD
宽度:8.89 mmBase Number Matches:1

54ACQ240L 数据手册

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DC Characteristics for ’ACQ Family Devices (Continued)  
54ACQ  
=
Symbol  
Parameter  
VCC  
(V)  
TA  
Units  
Conditions  
−55˚C to +125˚C  
Guaranteed Limits  
50  
=
VOLD 1.65V Max  
IOLD  
Minimum Dynamic  
(Note 4)  
5.5  
mA  
=
VOHD 3.85V Min  
IOHD  
ICC  
Output Current  
5.5  
5.5  
−50  
mA  
µA  
=
Maximum Quiescent  
Supply Current  
80.0  
VIN VCC  
or GND (Note 5)  
=
IOZ  
Maximum TRI-STATE  
Leakage Current  
VI (OE) VIL, VIH  
=
±
5.5  
5.0  
µA  
VI VCC, GND  
=
VO VCC, GND  
VOLP  
VOLV  
Quiet Output  
Maximum Dynamic VOL  
1.5V  
(Notes 6, 7)  
5.0  
5.0  
V
V
Quiet Output  
Minimum Dynamic VOL  
−1.2V  
(Notes 6, 7)  
Note 3: All outputs loaded; thresholds on input associated with output under test.  
Note 4: Maximum test duration 2.0 ms, one output loaded at a time.  
@
@
Note 5:  
I
and I  
CC  
3.0V are guaranteed to be less than or equal to the respective limit 5.5V V .  
IN  
CC  
@
@
I
for 54ACQ 25˚C is identical to 74ACQ 25˚C.  
CC  
Note 6: Plastic DIP package.  
Note 7: Max number of outputs defined as (n). Data inputs are driven 0V to 5V. One output GND.  
Note 8: Max number of data inputs (n) switching. (n −1) inputs switching 0V to 5V (’ACQ). Input-under-test switching: 5V to threshold (V ), 0V to threshold (V ),  
@
ILD IHD  
=
f
1 MHz.  
DC Characteristics for ’ACTQ Family Devices  
54ACTQ  
=
Symbol  
Parameter  
VCC  
(V)  
TA  
Units  
Conditions  
−55˚C to +125˚C  
Guaranteed  
Limits  
2.0  
=
VIH  
VIL  
Minimum High Level  
Input Voltage  
4.5  
5.5  
4.5  
5.5  
4.5  
5.5  
V
V
V
VOUT 0.1V  
2.0  
or VCC − 0.1V  
=
Maximum Low Level  
Input Voltage  
0.8  
VOUT 0.1V  
0.8  
or VCC − 0.1V  
=
VOH  
Minimum High Level  
Output Voltage  
4.4  
IOUT −50 µA  
5.4  
(Note 9)  
=
VIN VIL or VIH  
4.5  
5.5  
4.5  
5.5  
3.70  
4.70  
0.1  
V
V
IOH = −24 mA  
IOH = −24 mA  
=
VOL  
Maximum Low Level  
Output Voltage  
IOUT 50 µA  
0.1  
(Note 9)  
=
VIN VIL or VIH  
4.5  
5.5  
5.5  
0.50  
0.50  
V
IOL = 24 mA  
IOL = 24 mA  
=
±
IIN  
Maximum Input  
1.0  
µA  
µA  
VI VCC, GND  
Leakage Current  
Maximum TRI-STATE  
Leakage Current  
=
±
IOZ  
5.5  
5.0  
VI VIL, VIH  
=
VO VCC, GND  
www.national.com  
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