74HC4053 データシートの表示（PDF） - Philips Electronics
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74HC4053 Datasheet PDF : 33 Pages
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Philips Semiconductors
74HC4053; 74HCT4053
Triple 2-channel analog multiplexer/demultiplexer
7.2 Pin description
Table 3:
Symbol
2Y1
2Y0
3Y1
3Z
3Y0
E
VEE
GND
S3
S2
S1
1Y0
1Y1
1Z
2Z
VCC
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Description
2 independent input/output 1
2 independent input/output 0
3 independent input/output 1
3 common input/output
3 independent input/output 0
enable input (active LOW)
negative supply voltage
ground (0 V)
select input 3
select input 2
select input 1
1 independent input/output 0
1 independent input/output 1
1 common input/output
2 common input/output
supply voltage
8. Functional description
8.1 Function table
Table 4: Function table [1]
Control
E
Sn
L
L
H
H
X
[1] H = HIGH voltage level;
L = LOW voltage level;
X = don’t care.
9. Limiting values
Channel on
nY0 to nZ
nY1 to nZ
none
Table 5: Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to
VEE = GND (ground = 0 V). [1]
Symbol Parameter
Conditions
Min Max Unit
VCC
supply voltage
−0.5 +11.0 V
IIK
input clamping current VI < −0.5 V or VI > VCC + 0.5 V
-
±20 mA
ISK
switch clamping current VS < −0.5 V or VS > VCC + 0.5 V
-
±20 mA
74HC_HCT4053_4
Product data sheet
Rev. 04 — 9 May 2006
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
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