74vhc4051mx-nl Fairchild Semiconductor, 74vhc4051mx-nl Datasheet

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74vhc4051mx-nl

Manufacturer Part Number
74vhc4051mx-nl
Description
74vhc4051, 8-channel Analog Multiplexer/74vhc4052, Dual 4-channel Analog Multiplexer
Manufacturer
Fairchild Semiconductor
Datasheet
©1994 Fairchild Semiconductor Corporation
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3
74VHC4051, 8-Channel Analog Multiplexer
74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
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
analog signals
Low quiescent current: 80µA maximum
Matched switch characteristic
Pin and function compatible with the
74HC4051/ 4052/4053
CC
–V
EE
9V)
CC
–V
EE
4.5V)
General Description
These multiplexers are digitally controlled analog
switches implemented 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 cir-
cuitry which lowers the “ON” resistance and increases
switch linearity. These devices allow control of up to ±6V
(peak) analog signals with digital control signals of 0 to
6V. Three supply pins are provided for V
V
when V
V
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
and ground.
VHC4051: 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
determines which one of the eight switches is “ON”, and
connects one of the eight inputs to the common output.
VHC4052: 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
section is “ON”, connecting one of the four inputs in each
section to its common output. This enables the imple-
mentation of a 4-channel differential multiplexer.
VHC4053: 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”.
EE
EE
. This enables the connection of 0–5V logic signals
5V. All three devices also have an inhibit control
CC
5V and an analog input range of ±5V when
CC
, ground, and
www.fairchildsemi.com
May 2007
CC
tm

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74vhc4051mx-nl Summary of contents

Page 1

... Logic level translation to enable 5V logic with ±5V analog signals Low quiescent current: 80µA maximum Matched switch characteristic Pin and function compatible with the 74HC4051/ 4052/4053 ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 General Description These multiplexers are digitally controlled analog switches implemented in advanced silicon-gate CMOS –V 4 ...

Page 2

... MTC16 Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering number. ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 Package Description 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” ...

Page 3

... Connection Diagrams Top View Top View Top View ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 Truth Tables 74VHC4051 Input INH 74VHC ...

Page 4

... Logic Diagrams 74VHC4051 74VHC4052 ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 4 www.fairchildsemi.com ...

Page 5

... Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 5 www.fairchildsemi.com ...

Page 6

... Input or Output Voltage IN OUT T Operating Temperature Range Input Rise or Fall Times 2. 4. 6.0V CC ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 (1) Parameter Min –40 6 Rating –0.5 to +7.5V +0.5 to –7.5V –1 +1. –0 +0. ±20mA ±25mA ± ...

Page 7

... At supply voltages (V –V ) approaching 2V the analog switch on resistance becomes extremely non-linear. Therefore recommended that these devices be used to transmit digital only when using these supply voltages. 5. Adjust 0dB for f 1kHz (Null R1/R ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 (3) Conditions V EE (4) V ...

Page 8

... Switch OFF Signal Feedthrough Isolation THD Sinewave Harmonic Distortion C Maximum Control Input IN Capacitance C Maximum Switch Input IN Capacitance C Maximum Feedthrough IN Capacitance ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 50pF (unless otherwise specified) L Conditions V EE GND GND –4.5V –6. GND L GND –4.5V – ...

Page 9

... AC Test Circuits and Switching Time Waveforms Figure 4. t PHL ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 Figure 1. “ON” Resistance Figure 2. “OFF” Channel Leakage Current Figure 3. “ON” Channel Leakage Current , t Propagation Delay Time Signal Input to Signal Output PLH 9 www ...

Page 10

... Figure 5. t Figure 6. t Figure 7. Crosstalk: Control Input to Signal Output ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1 Propagation Delay Time Control to Signal Output PZL PLZ , t Propagation Delay TIme Control to Signal Output PZH PHZ Figure 8. Crosstalk Between Any Two Switches 10 www.fairchildsemi.com ...

Page 11

... In certain applications the external load-resistor current may include both V drawing V current when switch current flows into the analog switch pins, the voltage drop across the switch must not CC exceed 1.2V (calculated from the ON resistance). ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 Typical “On” Resistance vs Input Voltage V –V ...

Page 12

... Physical Dimensions Dimensions are in millimeters unless otherwise noted. Figure 9. 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 Package Number M16A 12 www.fairchildsemi.com ...

Page 13

... Physical Dimensions (Continued) Dimensions are in inches (millimeters) unless otherwise noted. Figure 10. 16-Lead Small Outline Intergrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 Package Number M16B 13 www.fairchildsemi.com ...

Page 14

... Physical Dimensions (Continued) Dimensions are in millimeters unless otherwise noted. 5.00±0.10 0.11 MTC16rev4 Figure 11. 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 4.55 4.4±0.1 Package Number MTC16 14 5.90 4.45 0.65 1.45 5.00 12° www.fairchildsemi.com 7.35 ...

Page 15

... Physical Dimensions (Continued) Dimensions are in inches (millimeters) unless otherwise noted. Figure 12. 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide ©1994 Fairchild Semiconductor Corporation 74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 Package Number N16E 15 www.fairchildsemi.com ...

Page 16

... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ® ACEx Across the board. Around the world.™ ActiveArray™ Bottomless™ Build it Now™ CoolFET™ ...

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