MM74HC4051 Fairchild, MM74HC4051 Datasheet

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MM74HC4051

Manufacturer Part Number
MM74HC4051
Description
8-Channel Analog Multiplexer . Dual 4-Channel Analog Multiplexer . Triple 2-Channel Analog Multiplexer
Manufacturer
Fairchild
Datasheet

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© 1999 Fairchild Semiconductor Corporation
MM74HC4051M
MM74HC4051WM
MM74HC4051SJ
MM74HC4051MTC
MM74HC4051N
MM74HC4052M
MM74HC4052WM
MM74HC4052SJ
MM74HC4052MTC
MM74HC4052N
MM74HC4053M
MM74HC4053WM
MM74HC4053SJ
MM74HC4053MTC
MM74HC4053N
MM74HC4051 • MM74HC4052 • MM74HC4053
8-Channel Analog Multiplexer •
Dual 4-Channel Analog Multiplexer •
Triple 2-Channel Analog Multiplexer
General Description
The MM74HC4051, MM74HC4052 and MM74HC4053
multiplexers are digitally controlled analog switches imple-
mented in advanced silicon-gate CMOS technology. These
switches have low “on” resistance and low “off” leakages.
They are bidirectional switches, thus any analog input may
be used as an output and vice-versa. Also these switches
contain linearization circuitry which lowers the on resis-
tance and increases switch linearity. These devices allow
control of up to 6V (peak) analog signals with digital con-
trol signals of 0 to 6V. Three supply pins are provided for
V
5V logic signals when V
of 5V when V
inhibit control which when HIGH will disable all switches to
their off state. All analog inputs and outputs and digital
inputs are protected from electrostatic damage by diodes
to V
MM74HC4051: This device connects together the outputs
of 8 switches, thus achieving an 8 channel Multiplexer. The
binary code placed on the A, B, and C select lines deter-
mines which one of the eight switches is “on”, and con-
nects one of the eight inputs to the common output.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Order Number
CC
CC
, ground, and V
and ground.
EE
Package Number
EE
5V. All three devices also have an
. This enables the connection of 0–
CC
MTC16
MTC16
MTC16
M16A
M16B
M16D
M16A
M16B
M16D
M16A
M16B
M16D
N16E
N16E
N16E
5V and an analog input range
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-0010.300” Wide
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-0010.300” Wide
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-0010.300” Wide
DS005353.prf
MM74HC4052: This device connects together the outputs
of 4 switches in two sets, thus achieving a pair of 4-channel
multiplexers. The binary code placed on the A, and B
select lines determine which switch in each 4 channel sec-
tion is “on”, connecting one of the four inputs in each sec-
tion to its common output. This enables the implementation
of a 4-channel differential multiplexer.
MM74HC4053: This device contains 6 switches whose out-
puts are connected together in pairs, thus implementing a
triple 2 channel multiplexer, or the equivalent of 3 single-
pole-double throw configurations. Each of the A, B, or C
select lines independently controls one pair of switches,
selecting one of the two switches to be “on”.
Features
Wide analog input voltage range: 6V
Low “on” resistance:
50 typ. (V
30 typ. (V
Logic level translation to enable 5V logic with 5V ana-
log signals
Low quiescent current: 80 A maximum (74HC)
Matched Switch characteristic
Package Description
CC
CC
–V
–V
EE
EE
4.5V)
9V)
August 1984
Revised May 1999
www.fairchildsemi.com

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MM74HC4051 Summary of contents

Page 1

... V and ground. CC MM74HC4051: This device connects together the outputs of 8 switches, thus achieving an 8 channel Multiplexer. The binary code placed on the A, B, and C select lines deter- mines which one of the eight switches is “on”, and con- nects one of the eight inputs to the common output ...

Page 2

... Connection Diagrams Pin Assignments for DIP, SOIC, SOP and TSSOP Top View Top View Top View www.fairchildsemi.com Truth Tables MM744051 Input “ON” Inh Channel None ...

Page 3

... Logic Diagrams MM74HC4051 MM74HC4052 MM74HC4053 3 www.fairchildsemi.com ...

Page 4

... V IS (Switch Input) V INH I Maximum Switch “ON” Leakage HC4051 V INH Current (Figure HC4052 V INH V IS HC4053 V INH www.fairchildsemi.com Recommended Operating (Note 1) Conditions 0.5 to 7.5V 0.5 to 7.5V Supply Voltage ( 1 1.5V Supply Voltage ( 0 0.5V DC Input or Output Voltage ...

Page 5

... Guaranteed Limits 2.0 2.0 A 4.0 4.0 A 1.0 1.0 A 2.0 2.0 A 1.0 1.0 A 1.0 1 125 Units Guaranteed Limits 435 515 ns 87 103 365 435 MHz MHz www.fairchildsemi.com ...

Page 6

... FIGURE 3. “ON” Channel Leakage Current FIGURE PHL, PLH FIGURE PZL, PLZ FIGURE PZH, PHZ www.fairchildsemi.com FIGURE 2. “OFF” Channel Leakage Current Propagation Delay Time Signal Input to Signal Output Propagation Delay Time Control to Signal Output Propagation Delay Time Control to Signal Output 6 ...

Page 7

... In certain applications the external load-resistor current may include both V and signal line components (Continued) avoid drawing V current when switch current flows into CC the analog switch pins, the voltage drop across the switch must not exceed 1.2V (calculated from the ON resistance). 7 www.fairchildsemi.com ...

Page 8

... Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide www.fairchildsemi.com Package Number M16A Package Number M16B 8 ...

Page 9

... Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M16D 9 www.fairchildsemi.com ...

Page 10

... Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide www.fairchildsemi.com Package Number MTC16 10 ...

Page 11

... Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. Package Number N16E 2 ...

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