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SN74LV4052 参数 Datasheet PDF下载

SN74LV4052图片预览
型号: SN74LV4052
PDF下载: 下载PDF文件 查看货源
内容描述: 双路4通道模拟多路复用器/多路解复用器 [DUAL 4-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS]
分类和应用: 解复用器
文件页数/大小: 20 页 / 555 K
品牌: TI [ TEXAS INSTRUMENTS ]
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ꢀ ꢁꢂ ꢃꢄꢅꢃ ꢆ ꢂꢇ ꢈ ꢉ ꢀ ꢁꢊ ꢃ ꢄꢅ ꢃ ꢆꢂ ꢇ ꢈ  
ꢋ ꢌꢈꢄ ꢃ ꢍꢎ ꢏꢈ ꢁ ꢁ ꢐ ꢄ ꢈꢁ ꢈꢄ ꢑꢒ ꢓꢌ ꢄꢔꢕ ꢖ ꢄ ꢐꢗꢐ ꢘꢀꢙ ꢋꢐꢓ ꢌꢄꢔ ꢕꢖ ꢄꢐ ꢗꢐꢘꢀ  
SCLS429H − MAY 1999 − REVISED APRIL 2005  
switching characteristics over recommended operating free-air temperature range,  
= 5 V 0.5 V (unless otherwise noted)  
V
CC  
T = 25°C  
A
SN54LV4052A SN74LV4052A  
FROM  
(INPUT)  
TO  
TEST  
PARAMETER  
UNIT  
ns  
(OUTPUT) CONDITIONS  
MIN  
TYP  
MAX  
MIN  
MAX  
MIN  
MAX  
t
t
Propagation  
delay time  
C
= 15 pF,  
(see Figure 4)  
PLH  
PHL  
L
COM or Y  
INH  
Y or COM  
COM or Y  
COM or Y  
Y or COM  
COM or Y  
COM or Y  
0.7  
4
4
7
7
t
t
Enable  
delay time  
C
= 15 pF,  
(see Figure 5)  
PZH  
PZL  
L
8
8
10  
10  
8
10  
10  
8
ns  
t
t
Disable  
delay time  
C
= 15 pF,  
(see Figure 5)  
PHZ  
PLZ  
L
INH  
5
ns  
t
t
Propagation  
delay time  
C
= 50 pF,  
(see Figure 4)  
PLH  
PHL  
L
COM or Y  
INH  
1.5  
4.7  
6.9  
6
ns  
t
t
Enable  
delay time  
C
= 50 pF,  
(see Figure 5)  
PZH  
PZL  
L
14  
14  
18  
18  
18  
18  
ns  
t
t
Disable  
delay time  
C
= 50 pF,  
(see Figure 5)  
PHZ  
PLZ  
L
INH  
ns  
analog switch characteristics over recommended operating free-air temperature range (unless  
otherwise noted)  
T
A
= 25°C  
TYP  
30  
FROM  
(INPUT)  
TO  
(OUTPUT)  
TEST  
CONDITIONS  
PARAMETER  
V
UNIT  
CC  
MIN  
MAX  
2.3 V  
3 V  
C
R
= 50 pF,  
= 600 ,  
L
L
Frequency response  
(switch on)  
35  
COM or Y  
COM or Y  
INH  
Y or COM  
Y or COM  
COM or Y  
Y or COM  
MHz  
f
in  
= 1 MHz (sine wave)  
(see Note 6 and Figure 6)  
4.5 V  
2.3 V  
3 V  
50  
−45  
−45  
−45  
20  
C
R
= 50 pF,  
= 600 ,  
L
L
Crosstalk  
(between any switches)  
dB  
mV  
dB  
f
in  
= 1 MHz (sine wave)  
(see Note 7 and Figure 7)  
4.5 V  
2.3 V  
3 V  
C
R
= 50 pF,  
= 600 ,  
L
L
Crosstalk  
(control input to signal output)  
35  
f
in  
= 1 MHz (square wave)  
(see Figure 8)  
4.5 V  
2.3 V  
3 V  
65  
−45  
−45  
−45  
C
R
= 50 pF,  
= 600 ,  
L
L
Feedthrough attenuation  
(switch off)  
COM or Y  
f
in  
= 1 MHz (sine wave)  
(see Note 7 and Figure 9)  
4.5 V  
C
R
= 50 pF,  
= 10 k,  
= 1 kHz  
2.3 V  
3 V  
0.1  
0.1  
0.1  
V = 2 V  
p-p  
L
L
I
V = 2.5 V  
I p-p  
Sine-wave distortion  
COM or Y  
Y or COM  
f
in  
%
(sine wave)  
4.5 V  
V = 4 V  
I p-p  
(see Figure 10)  
NOTES: 6. Adjust f voltage to obtain 0 dBm at output. Increase f frequency until dB meter reads −3 dB.  
in  
7. Adjust f voltage to obtain 0 dBm at input.  
in  
in  
operating characteristics, T = 25°C  
A
PARAMETER  
TEST CONDITIONS  
= 50 pF, f = 10 MHz  
L
TYP  
UNIT  
C
Power dissipation capacitance  
C
11.8  
pF  
pd  
ꢟ ꢤ ꢞ ꢝ ꢰ ꢥ ꢩꢜ ꢦ ꢞ ꢤ ꢠꢧ ꢟꢤ ꢱ ꢤ ꢫ ꢠꢩ ꢣꢤ ꢥ ꢛꢬ ꢎ ꢜꢦ ꢨꢦ ꢡꢛ ꢤꢨ ꢝꢞ ꢛꢝ ꢡ ꢟꢦ ꢛꢦ ꢦꢥ ꢟ ꢠꢛ ꢜꢤꢨ  
ꢡ ꢜ ꢦ ꢥ ꢰꢤ ꢠꢨ ꢟꢝ ꢞ ꢡ ꢠꢥ ꢛꢝ ꢥꢢ ꢤ ꢛ ꢜꢤ ꢞ ꢤ ꢩꢨ ꢠ ꢟꢢꢡ ꢛꢞ ꢮ ꢝꢛꢜ ꢠꢢꢛ ꢥꢠꢛ ꢝꢡꢤ ꢬ  
6
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
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