参数资料
型号: TC74VHC4051AFT
元件分类: 多路复用及模拟开关
英文描述: 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
封装: 4.4 MM, 0.65 MM PITCH, PLASTIC, TSSOP-16
文件页数: 10/13页
文件大小: 199K
代理商: TC74VHC4051AFT
TC74VHC4051,4052,4053AF/FT/FK
2008-04-01
6
AC Electrical Characteristics (Input: tr = tf = 3 ns)
Ta
= 25°C
Ta
= 40 to 85°C
Characteristics
Symbol
Test Condition
VCC (V)
Min
Typ.
Max
Min
Max
Unit
2.5
±0.2
1.2
10
16
3.3
±0.3
0.8
6
10
CL = 15 pF
RL = 1 kΩ
5.0
±0.5
0.3
4
7
ns
2.5
±0.2
2.6
12
18
3.3
±0.3
1.5
9
12
Phase difference
between input and output
φI/O
CL = 50 pF
RL = 1 kΩ
5.0
±0.5
0.6
6
8
2.5
±0.2
3.3
15
20
3.3
±0.3
2.3
11
15
CL = 15 pF
RL = 1 kΩ
Figure 1
5.0
±0.5
1.6
7
10
ns
2.5
±0.2
4.2
25
32
3.3
±0.3
3.0
18
22
Output enable time
tpZL
tpZH
CL = 50 pF
RL = 1 kΩ
Figure 1
5.0
±0.5
2.1
12
16
2.5
±0.2
6
15
23
3.3
±0.3
4.5
11
15
CL = 15 pF
RL = 1 kΩ
Figure 1
5.0
±0.5
3.2
7
10
ns
2.5
±0.2
9.6
25
32
3.3
±0.3
7.2
18
22
Output disable time
tpLZ
tpHZ
CL = 50 pF
RL = 1 kΩ
Figure 1
5.0
±0.5
5.1
12
16
Control input capacitance
CIN
All types
3
10
pF
4051A
23.4
4052A
13.1
COMMON terminal
capacitance
CIS
4053A
Figure 2
8.2
pF
4051A
5.7
4052A
5.6
SWITCH terminal
capacitance
COS
4053A
Figure 2
5.6
pF
4051A
0.5
4052A
0.5
Feedthrough capacitance
CIOS
4053A
Figure 2
0.5
pF
4051A
15
4052A
24
Power dissipation
capacitance
CPD
4053A
Figure 2
(Note)
12
pF
Note:
CPD is defined as the value of the internal equivalent capacitance of IC which is calculated from the
operating current consumption without load.
Average operating current can be obtained by the equation:
ICC (opr) = CPDVCCfIN + ICC
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