CD74HC4051-Q1 Demultiplexer Datasheet

CD74HC4051-Q1 Datasheet, PDF, Equivalent


Part Number

CD74HC4051-Q1

Description

Analog Multiplexer and Demultiplexer

Manufacture

etcTI

Total Page 18 Pages
Datasheet
Download CD74HC4051-Q1 Datasheet


CD74HC4051-Q1
CD74HC4051-Q1
ANALOG MULTIPLEXER/DEMULTIPLEXER
SCLS552A − DECEMBER 2003 − REVISED APRIL 2008
D Qualified for Automotive Applications
D Wide Analog Input Voltage Range of
±5 V Max
D Low ON Resistance
− 70 Typical (VCC − VEE = 4.5 V)
− 40 Typical (VCC − VEE = 9 V)
D Low Crosstalk Between Switches
D Fast Switching and Propagation Speeds
D Break-Before-Make Switching
description/ordering information
This device is a digitally controlled analog switch that
utilizes silicon-gate CMOS technology to achieve
operating speeds similar to LSTTL, with the low
power consumption of standard CMOS integrated
circuits.
D Operation Control Voltage = 2 V to 6 V
D Switch Voltage = 0 V to 10 V
D High Noise Immunity NIL = 30%, NIH = 30%
of VCC, VCC = 5 V
M OR PW PACKAGE
(TOP VIEW)
CHANNEL I/O A4
CHANNEL I/O A6
COM OUT/IN A
CHANNEL I/O A7
CHANNEL I/O A5
E
VEE
GND
1
2
3
4
5
6
7
8
16 VCC
15 CHANNEL I/O A2
14 CHANNEL I/O A1
13 CHANNEL I/O A0
12 CHANNEL I/O A3
11 ADDRESS SEL S0
10 ADDRESS SEL S1
9 ADDRESS SEL S2
This analog multiplexer/demultiplexer controls analog voltages that may vary across the voltage supply range
(i.e., VCC to VEE). These bidirectional switches allow any analog input to be used as an output and vice versa.
The switches have low ON resistance and low OFF leakages. In addition, the device has an enable control (E)
that, when high, disables all switches to their OFF state.
ORDERING INFORMATION{
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SOIC − M
Tape and reel
−40°C to 125°C
TSSOP − PW Tape and reel
CD74HC4051QM96Q1 HC4051Q
CD74HC4051QPWRQ1 HJ4051Q
For the most current package and ordering information, see the Package Option Addendum at the
end of this document, or see the TI web site at http://www.ti.com.
Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright 2008, Texas Instruments Incorporated
1

CD74HC4051-Q1
CD74HC4051-Q1
ANALOG MULTIPLEXER/DEMULTIPLEXER
SCLS552A − DECEMBER 2003 − REVISED APRIL 2008
FUNCTION TABLE
INPUTS
ON
E
S2 S1 S0
CHANNEL(S)
L LLL
A0
L LLH
A1
L LHL
A2
L LHH
A3
L HLL
A4
L HLH
A5
L HHL
A6
L HHH
A7
H XXX
None
X = Don’t care
logic diagram (positive logic)
VCC
16
CHANNEL I/O
A7 A6 A5 A4 A3 A2 A1 A0
4 2 5 1 12 15 14 13
S0 11
S1 10
S2 9
Logic
Level
Conversion
Binary
To
1 of 8
Decoder
With
Enable
E6
TG
TG
TG
TG
TG
TG
TG
TG
3 COM OUT/IN A
8
GND
7
VEE
2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265


Features CD74HC4051-Q1 ANALOG MULTIPLEXER/DEMULTI PLEXER SCLS552A − DECEMBER 2003 − REVISED APRIL 2008 D Qualified for Aut omotive Applications D Wide Analog Inpu t Voltage Range of ±5 V Max D Low ON R esistance − 70 Ω Typical (VCC − V EE = 4.5 V) − 40 Ω Typical (VCC − VEE = 9 V) D Low Crosstalk Between Swi tches D Fast Switching and Propagation Speeds D Break-Before-Make Switching de scription/ordering information This dev ice is a digitally controlled analog sw itch that utilizes silicon-gate CMOS te chnology to achieve operating speeds si milar to LSTTL, with the low power cons umption of standard CMOS integrated cir cuits. D Operation Control Voltage = 2 V to 6 V D Switch Voltage = 0 V to 10 V D High Noise Immunity NIL = 30%, NIH = 30% of VCC, VCC = 5 V M OR PW PACKAG E (TOP VIEW) CHANNEL I/O A4 CHANNEL I/ O A6 COM OUT/IN A CHANNEL I/O A7 CHANNE L I/O A5 E VEE GND 1 2 3 4 5 6 7 8 16 VCC 15 CHANNEL I/O A2 14 CHANNEL I/O A 1 13 CHANNEL I/O A0 12 CHANNEL I/O A3 11 ADDRESS SEL S0 10 ADDRESS SEL S1 9 ADDR.
Keywords CD74HC4051-Q1, datasheet, pdf, etcTI, Analog, Multiplexer, and, Demultiplexer, D74HC4051-Q1, 74HC4051-Q1, 4HC4051-Q1, CD74HC4051-Q, CD74HC4051-, CD74HC4051, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)