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74HC4852-Q100; 74HCT4852-Q100
Dual 4-channel analog multiplexer/demultiplexer with
injection-current effect control
Rev. 1 — 12 July 2012
Product data sheet
1. General description
The 74HC4852-Q100; 74HCT4852-Q100 are high-speed Si-gate CMOS devices and are
specified in compliance with JEDEC standard no. 7A.
The 74HC4852-Q100; 74HCT4852-Q100 are dual 4-channel analog
multiplexers/demultiplexers with common select inputs (S0 and S1). Both multiplexers
have a common active LOW enable input (E), four independent inputs/outputs (nY0 to
nY3) and two common inputs/outputs (1Z, 2Z). The devices feature injection-current effect
control, which has excellent value in automotive applications where voltages in excess of
the supply voltage are common.
With E LOW, two of the eight switches are selected (low impedance ON-state) by S0 and
S1. With E HIGH, all switches are in the high-impedance OFF-state, independent of S0
and S1.
The injection-current effect control allows signals at disabled analog input channels to
exceed the supply voltage without affecting the signal of the enabled analog channel. This
eliminates the need for external diode/resistor networks typically used to keep the analog
channel signals within the supply-voltage range.
This product has been qualified to the Automotive Electronics Council (AEC) standard
Q100 (Grade 1) and is suitable for use in automotive applications.
2. Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from
40 C
to +85
C
and from
40 C
to +125
C
Injection-current cross coupling < 1 mV/mA
Wide supply voltage range from 2.0 V to 6.0 V for 74HC4852-Q100
ESD protection:
MIL-STD-883, method 3015 exceeds 2000 V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V (C = 200 pf, R = 0
)
Latch-up performance exceeds 100 mA per JESD 78 Class II level A
Low ON-state resistance:
400
(typical) at V
CC
= 2.0 V
215
(typical) at V
CC
= 3.0 V
120
(typical) at V
CC
= 3.3 V
76
(typical) at V
CC
= 4.5 V
59
(typical) at V
CC
= 6.0 V
NXP Semiconductors
74HC4852-Q100; 74HCT4852-Q100
Dual 4-channel analog multiplexer/demultiplexer with injection-current
effect control
3. Applications
Analog multiplexing and demultiplexing
Digital multiplexing and demultiplexing
Signal gating
Automotive application
4. Ordering information
Table 1.
Ordering information
Package
Temperature range Name
74HC4852D-Q100
74HCT4852D-Q100
74HC4852PW-Q100
74HCT4852PW-Q100
74HC4852BQ-Q100
74HCT4852BQ-Q100
40 C
to +125
C
40 C
to +125
C
TSSOP16
40 C
to +125
C
SO16
Description
plastic small outline package; 16 leads;
body width 3.9 mm
Version
SOT109-1
Type number
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
4
×
1
G4
0
3
13
1Z
6
1Y0
1Y1
12
14
15
3
11
1
5
2
4
13
MUX/DMUX
0
1
2
3
0
1
2
3
1
5
2
4
12
14
15
11
10
9
S0
S1
1Y2
1Y3
2Y0
2Y1
2Y2
6
E
2Z
3
2Y3
001aag093
001aag094
Fig 1.
Logic symbol
Fig 2.
IEC logic symbol
74HC_HCT4852_Q100
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 1 — 12 July 2012
2 of 21
NXP Semiconductors
74HC4852-Q100; 74HCT4852-Q100
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
GND
8
001aag095
13
1Z
12
1Y0
14
1Y1
15
1Y2
S0
10
11
1Y3
1
2Y0
S1
9
5
2Y1
2
2Y2
E
6
4
2Y3
3
2Z
Fig 3.
Functional diagram
74HC_HCT4852_Q100
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 1 — 12 July 2012
3 of 21
NXP Semiconductors
74HC4852-Q100; 74HCT4852-Q100
Dual 4-channel analog multiplexer/demultiplexer with injection-current
effect control
6. Pinning information
6.1 Pinning
74HC4852-Q100
74HCT4852-Q100
2Y0
2Y2
2Z
2Y3
2Y1
E
n.c.
GND
1
2
3
4
5
6
7
8
aaa-003469
74HC4852-Q100
74HCT4852-Q100
terminal 1
index area
2Y2
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
2Y0
1
2Z
2Y3
2Y1
E
n.c.
16 V
CC
15 1Y2
14 1Y1
13 1Z
12 1Y0
11 1Y3
10 S0
9
S1
aaa-003470
Transparent top view
(1) This is not a supply pin. The substrate is attached to this
pad using conductive die attach material. There is no
electrical or mechanical requirement to solder this pad.
However, if it is soldered, the solder land should remain
floating or be connected to GND.
Fig 4.
Pin configuration SO16 and TSSOP16
Fig 5.
Pin configuration DHVQFN16
6.2 Pin description
Table 2.
Symbol
2Y0
2Y2
2Z
2Y3
2Y1
E
n.c.
GND
S1
S0
1Y3
1Y0
1Z
1Y1
1Y2
V
CC
74HC_HCT4852_Q100
Pin description
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
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 1 — 12 July 2012
4 of 21
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