74hct4851 NXP Semiconductors, 74hct4851 Datasheet - Page 5

• Manufacturer Part Number: 74hct4851
• Description: 8-channel Analog Multiplexer/demultiplexer With Injection-current Effect Control
• Manufacturer: NXP Semiconductors

NXP Semiconductors
7. Functional description
Table 3.
[1]
8. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
[1]
[2]
[3]
74HC_HCT4851_2
Product data sheet
Input
E
L
L
L
L
L
L
L
L
H
Symbol
V
V
V
I
I
I
I
I
T
P
IK
SK
SW
CC
GND
stg
CC
I
SW
tot
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care.
The minimum and maximum input voltage rating may be exceeded if the input clamping current rating is observed.
The minimum and maximum switch voltage rating may be exceeded if the switch clamping current rating is observed.
For SO16 package: P
For TSSOP16 package: P
For DHVQFN16 packages: P
Function table
Limiting values
Parameter
supply voltage
input voltage
switch voltage
input clamping current
switch clamping current
switch current
supply current
ground current
storage temperature
total power dissipation
tot
S2
L
L
L
L
H
H
H
H
X
derates linearly with 8 mW/K above 70 C.
[1]
tot
derates linearly with 5.5 mW/K above 60 C.
tot
derates linearly with 4.5 mW/K above 60 C.
8-channel analog MUX/DEMUX with injection-current effect control
Rev. 02 — 2 September 2008
S1
L
L
H
H
L
L
H
H
X
Conditions
V
V
V
T
amb
I
SW
SW
< 0.5 V or V
< 0.5 V or V
> 0.5 V or V
= 40 C to +125 C
I
> V
74HC4851; 74HCT4851
SW
SW
CC
> V
< V
S0
L
H
L
H
L
H
L
H
X
+ 0.5 V
CC
CC
+ 0.5 V
+ 0.5 V
[1]
[2]
[3]
Min
-
-
-
-
-
0.5
0.5
0.5
50
65
Channel ON
Y0 to Z
Y1 to Z
Y2 to Z
Y3 to Z
Y4 to Z
Y5 to Z
Y6 to Z
Y7 to Z
-
Max
+7.0
V
V
50
-
+150
500
© NXP B.V. 2008. All rights reserved.
20
20
25
CC
CC
+ 0.5
+ 0.5
Unit
V
V
V
mA
mA
mA
mA
mA
mW
C
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