74HC4852; 74HCT4852
Rev. 4 — 28 April 2020
Dual 4-channel analog multiplexer/demultiplexer with
injection-current effect control
Product data sheet
1. General description
The 74HC4852; 74HCT4852 are dual single-pole quad-throw analog switches (SP4T) suitable
for use in analog or digital 4:1 multiplexer/demultiplexer applications. Each switch features four
independent inputs/outputs (nY0, nY1, nY2 and nY3) and a common input/output (nZ). A digital
enable input (E) and two digital select inputs (S0 & S1) are common to both switches. When E is
HIGH, the switches are turned off. The device features injection-current effect control. This allows
signals at disabled analog input channels to exceed the supply voltage without affecting the signal
of the enabled analog channel, eliminating the need for external diode/resistor networks typically
used to keep the analog channel signals within the supply-voltage range. Inputs include clamp
diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of
V
CC
.
2. Features
•
•
•
Injection-current cross coupling < 1 mV/mA
Wide supply voltage range from 2.0 V to 6.0 V for 74HC4852
ESD protection:
•
HBM JESD22-A114E exceeds 2000 V
•
CDM JESD22-C101C exceeds 1000 V
Latch-up performance exceeds 100 mA per JESD 78 Class II level A
Low ON-state resistance:
•
400 Ω (typical) at V
CC
= 2.0 V
•
215 Ω (typical) at V
CC
= 3.0 V
•
120 Ω (typical) at V
CC
= 3.3 V
•
76 Ω (typical) at V
CC
= 4.5 V
•
59 Ω (typical) at V
CC
= 6.0 V
•
•
3. Applications
•
•
•
Analog multiplexing and demultiplexing
Digital multiplexing and demultiplexing
Signal gating
Nexperia
74HC4852; 74HCT4852
Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control
4. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range
74HC4852D
74HCT4852D
74HC4852PW
74HCT4852PW
74HC4852BQ
74HCT4852BQ
-40 °C to +125 °C
-40 °C to +125 °C
TSSOP16
-40 °C to +125 °C
Name
SO16
Description
plastic small outline package; 16 leads;
body width 3.9 mm
Version
SOT109-1
plastic thin shrink small outline package; 16 leads; SOT403-1
body width 4.4 mm
SOT763-1
DHVQFN16 plastic dual in-line compatible thermal
enhanced very thin quad flat package; no leads;
16 terminals; body 2.5 × 3.5 × 0.85 mm
5. Functional diagram
10
9
0
1
G4
4×
0
3
13
1Z
1Y0
1Y1
10
9
S0
S1
1Y2
1Y3
2Y0
2Y1
2Y2
6
E
2Z
3
2Y3
12
14
15
11
1
5
2
4
6
MUX/DMUX
0
3
1
2
3
0
13
1
2
3
1
5
2
4
12
14
15
11
001aag093
001aag094
Fig. 1.
Logic symbol
Fig. 2.
IEC logic symbol
74HC_HCT4852
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2020. All rights reserved
Product data sheet
Rev. 4 — 28 April 2020
2 / 19
Nexperia
74HC4852; 74HCT4852
Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control
V
CC
16
INJECTION
CURRENT
CONTROL
INJECTION
CURRENT
CONTROL
INJECTION
CURRENT
CONTROL
INJECTION
CURRENT
CONTROL
1-OF-4
DECODER
INJECTION
CURRENT
CONTROL
INJECTION
CURRENT
CONTROL
INJECTION
CURRENT
CONTROL
INJECTION
CURRENT
CONTROL
INJECTION
CURRENT
CONTROL
INJECTION
CURRENT
CONTROL
13
1Z
12
1Y0
14
1Y1
15
S0
10
1Y2
11
1Y3
1
S1
9
2Y0
5
2Y1
2
E
6
2Y2
4
2Y3
3
2Z
GND
8
001aag095
Fig. 3.
Functional diagram
74HC_HCT4852
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2020. All rights reserved
Product data sheet
Rev. 4 — 28 April 2020
3 / 19
Nexperia
74HC4852; 74HCT4852
Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control
6. Pinning information
6.1. Pinning
74HC4852
74HCT4852
74HC4852
74HCT4852
2Y0
2Y2
2Z
2Y3
2Y1
E
n.c.
GND
1
2
3
4
5
6
7
8
001aag096
terminal 1
index area
2Y2
16 V
CC
15 1Y2
14 1Y1
13 1Z
12 1Y0
11 1Y3
10 S0
9
S1
2
3
4
5
6
7
8
GND
S1
9
GND
(1)
16 V
CC
15 1Y2
14 1Y1
13 1Z
12 1Y0
11 1Y3
10 S0
2Z
2Y3
2Y1
E
n.c.
1
2Y0
001aag097
Transparent top view
Fig. 4.
Pin configuration SOT109-1 (SO16) and
SOT403-1 (TSSOP16)
(1) This is not a ground pin. There is no electrical or
mechanical requirement to solder the pad. In case
soldered, the solder land should remain floating or
connected to GND.
Fig. 5.
Pin configuration SOT763-1 (DHVQFN16)
6.2. Pin description
Table 2. Pin description
Symbol
2Y0
2Y2
2Z
2Y3
2Y1
E
n.c.
GND
S1
S0
1Y3
1Y0
1Z
1Y1
1Y2
V
CC
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Description
independent input/output
independent input/output
common input/output
independent input/output
independent input/output
enable input (active LOW)
not connected
ground (0 V)
select input
select input
independent input/output
independent input/output
common input/output
independent input/output
independent input/output
supply voltage
74HC_HCT4852
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2020. All rights reserved
Product data sheet
Rev. 4 — 28 April 2020
4 / 19
Nexperia
74HC4852; 74HCT4852
Dual 4-channel analog multiplexer/demultiplexer with injection-current effect control
7. Functional description
Table 3. Function table
H = HIGH voltage level; L = LOW voltage level; X = don’t care.
Input
E
L
L
L
L
H
S1
L
L
H
H
X
S0
L
H
L
H
X
nY0 to nZ
nY1 to nZ
nY2 to nZ
nY3 to nZ
-
Channel ON
8. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
V
CC
V
I
V
SW
I
IK
I
SK
I
SW
I
CC
I
GND
T
stg
P
tot
[1]
[2]
[3]
Parameter
supply voltage
input voltage
switch voltage
input clamping
current
switch clamping
current
switch current
supply current
ground current
storage temperature
total power
dissipation
Conditions
[1]
[2]
V
I
< -0.5 V or V
I
> V
CC
+ 0.5 V
V
SW
< -0.5 V or V
SW
> V
CC
+ 0.5 V
V
SW
> -0.5 V or V
SW
< V
CC
+ 0.5 V
Min
-0.5
-0.5
-0.5
-
-
-
-
-50
-65
Max
+7.0
V
CC
+ 0.5
V
CC
+ 0.5
±20
±20
±25
50
-
+150
500
Unit
V
V
V
mA
mA
mA
mA
mA
°C
mW
T
amb
= -40 °C to +125 °C
[3]
-
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 SOT109-1 (SO16) package: P
tot
derates linearly with 12.4 mW/K above 110 °C.
For SOT403-1 (TSSOP16) package: P
tot
derates linearly with 8.5 mW/K above 91 °C.
For SOT763-1 (DHVQFN16) package: P
tot
derates linearly with 11.2 mW/K above 106 °C.
74HC_HCT4852
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2020. All rights reserved
Product data sheet
Rev. 4 — 28 April 2020
5 / 19
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