HD74LV4051A
8-channel Analog Multiplexer / Demultiplexer
REJ03D0338–0300Z
(Previous ADE-205-283A (Z))
Rev.3.00
Jul. 20, 2004
Description
The HD74LV4051A handles both analog and digital signals, and enables signals of either type with amplitudes of up to
5.5 V (peak) to be transmitted in either direction (at V
CC
= 0 V to 5.5 V).
Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for
analog-to-digital and digital-to-analog conversion systems.
Features
•
V
CC
= 2.0 V to 5.5 V operation
•
All control inputs V
IH
(Max.) = 5.5 V (@V
CC
= 0 V to 5.5 V)
•
Ordering Information
Part Name
HD74LV4051AFPEL
HD74LV4051ARPEL
HD74LV4051ATELL
Package Type
SOP–16 pin (JEITA)
SOP–16 pin (JEDEC)
TSSOP–16 pin
Package Code
FP–16DAV
FP–16DNV
TTP–16DAV
Package
Abbreviation
FP
RP
T
Taping Abbreviation
(Quantity)
EL (2,000 pcs/reel)
EL (2,500 pcs/reel)
ELL (2,000 pcs/reel)
Note: Please consult the sales office for the above package availability.
Function Table
Inputs
INH
L
L
L
L
L
L
L
L
H
Note: H: High level
L: Low level
X: Immaterial
C
L
L
L
L
H
H
H
H
X
B
L
L
H
H
L
L
H
H
X
A
L
H
L
H
L
H
L
H
X
On Channel
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
NONE
Rev.3.00 Jul. 20, 2004 page 1 of 11
HD74LV4051A
Pin Arrangement
Y4 1
Y6
COM
2
3
16 V
CC
15 Y2
14 Y1
13 Y0
12 Y3
11 A
10 B
9 C
Y7 4
Y5
INH
GND
GND
5
6
7
8
(Top view)
Absolute Maximum Ratings
Item
Supply voltage range
Input voltage range*
1
Output voltage range*
1, 2
Input clamp current
Output clamp current
Continuous output current
Continuous current through
V
CC
or GND
Maximum power dissipation at
Ta = 25°C (in still air)*
3
Storage temperature
Symbol
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
or I
GND
P
T
Tstg
Ratings
–0.5 to 7.0
–0.5 to 7.0
–0.5 to V
CC
+ 0.5
–20
±50
±25
±50
785
500
–65 to 150
Unit
V
V
V
mA
mA
mA
mA
mW
°C
Conditions
Output: H or L
V
I
< 0
V
O
< 0 or V
O
> V
CC
V
O
= 0 to V
CC
SOP
TSSOP
Notes: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of
which may be realized at the same time.
1. The input and output voltage ratings may be exceeded even if the input and output clamp-current ratings are
observed.
2. This value is limited to 5.5 V maximum.
3. The maximum package power dissipation was calculated using a junction temperature of 150°C.
Rev.3.00 Jul. 20, 2004 page 2 of 11
HD74LV4051A
Recommended Operating Conditions
Item
Supply voltage range
Input voltage range
Output voltage range
Input transition rise or fall rate
Symbol
V
CC
V
I
V
I/O
∆t
/∆v
Min
2.0*
0
0
0
0
0
–40
1
Max
5.5
5.5
V
CC
200
100
20
85
Unit
V
V
V
ns/V
Conditions
V
CC
= 2.3 to 2.7 V
V
CC
= 3.0 to 3.6 V
V
CC
= 4.5 to 5.5 V
Operating free-air temperature
Ta
°C
Notes: Unused or floating control inputs must be held high or low.
1. With the supply voltage at or around 2 V, the analog switch on-state loses linearity significantly. It is
recommended that only digital signals be transmitted at these low supply voltages.
Logic Diagram
COM
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
A
B
C
INH
Rev.3.00 Jul. 20, 2004 page 3 of 11
HD74LV4051A
DC Electrical Characteristics
Ta = 25°C
Item
Input voltage
Symbol
V
IH
V
CC
(V)
2.0
2.3 to 2.7
3.0 to 3.6
4.5 to 5.5
2.0
2.3 to 2.7
3.0 to 3.6
4.5 to 5.5
2.3
3.0
4.5
2.3
3.0
4.5
2.3
3.0
4.5
5.5
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Typ
—
—
—
—
—
—
—
—
60
50
40
200
90
50
20
10
7
—
Max
—
—
—
—
—
—
—
—
180
150
75
500
180
100
30
20
15
±0.1
Ta = –40 to 85°C
Min
1.5
V
CC
×
0.7
V
CC
×
0.7
V
CC
×
0.7
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max
—
—
—
—
0.5
V
CC
×
0.3
V
CC
×
0.3
V
CC
×
0.3
225
190
100
600
225
125
40
30
20
±1.0
Unit
V
Test Conditions
Control input only
V
IL
On-state switch
resistance
Peak on resistance
R
ON
Ω
V
IN
= V
CC
or GND
V
INH
= V
IL
I
T
= 2 mA
V
IN
= V
CC
to GND
V
INH
= V
IL
I
T
= 2 mA
V
IN
= V
CC
to GND
V
INH
= V
IL
I
T
= 2 mA
V
IN
= V
CC
,
V
OUT
= GND or
V
IN
= GND,
V
O
= V
CC
,V
INH
= V
IH
V
IN
= V
CC
or GND
V
INH
= V
IL
V
IN
= 5.5 V or GND
V
IN
= V
CC
or GND
R
ON (P)
Ω
Difference of on-state
resistance between
switches
Off-state switch
leakage current
∆R
ON
Ω
Is (OFF)
µA
On-state switch
leakage current
Input current
Quiescent supply
current
Is (ON)
I
IN
I
CC
5.5
0 to 5.5
5.5
—
—
—
—
—
—
±0.1
±0.1
—
—
—
—
±1.0
±1.0
20
µA
µA
µA
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions.
Rev.3.00 Jul. 20, 2004 page 4 of 11
HD74LV4051A
Switching Characteristics
V
CC
= 2.5 ± 0.2 V
Ta = 25°C
Item
Propagation
delay time
Enable time
Disable time
Symbol
t
PLH
t
PHL
t
ZH
t
ZL
t
HZ
t
LZ
Min
—
—
—
—
—
—
Typ
3.5
6.0
8.0
9.0
12.0
14.0
Max
10.0
12.0
18.0
28.0
18.0
28.0
Ta = –40 to 85°C
Min
—
—
—
—
—
—
Max
16.0
18.0
23.0
35.0
23.0
35.0
Unit
ns
ns
ns
Test Conditions
C
L
= 15 pF
C
L
= 50 pF
R
L
= 1 kΩ
R
L
= 1 kΩ
C
L
= 15 pF
C
L
= 50 pF
C
L
= 15 pF
C
L
50 pF
FROM
(Input)
COM
or Yn
INH
INH
TO
(Output)
Yn or
COM
COM or
Yn
COM or
Yn
V
CC
= 3.3 ± 0.3 V
Ta = 25°C
Item
Propagation
delay time
Enable time
Disable time
Symbol
t
PLH
t
PHL
t
ZH
t
ZL
t
HZ
t
LZ
Min
—
—
—
—
—
—
Typ
2.5
4.5
6.0
7.0
8.0
11.0
Max
6.0
9.0
12.0
20.0
12.0
20.0
Ta = –40 to 85°C
Min
—
—
—
—
—
—
Max
10.0
12.0
15.0
25.0
15.0
25.0
Unit
ns
ns
ns
Test Conditions
C
L
= 15 pF
C
L
= 50 pF
R
L
= 1 kΩ
R
L
= 1 kΩ
C
L
= 15 pF
C
L
= 50 pF
C
L
= 15 pF
C
L
= 50 pF
FROM
(Input)
COM
or Yn
INH
INH
TO
(Output)
Yn or
COM
COM or
Yn
COM or
Yn
V
CC
= 5.0 ± 0.5 V
Ta = 25°C
Item
Propagation
delay time
Enable time
Disable time
Symbol
t
PLH
t
PHL
t
ZH
t
ZL
t
HZ
t
LZ
Min
—
—
—
—
—
—
Typ
2.0
3.0
4.0
5.5
5.0
8.5
Max
4.0
6.0
8.0
14.0
8.0
14.0
Ta = –40 to 85°C
Min
—
—
—
—
—
—
Max
7.0
8.0
10.0
18.0
10.0
18.0
Unit
ns
ns
ns
Test Conditions
C
L
= 15 pF
C
L
= 50 pF
R
L
= 1 kΩ
R
L
= 1 kΩ
C
L
= 15 pF
C
L
= 50 pF
C
L
= 15 pF
C
L
= 50 pF
FROM
(Input)
COM
or Yn
INH
INH
TO
(Output)
Yn or
COM
COM
or Yn
COM
or Yn
Rev.3.00 Jul. 20, 2004 page 5 of 11
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