View HD74HC4051_85325.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

HD74HC4051
8-Channel Analog Multiplexer Demultiplexer
Description
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 determine which one of the eight switches in "on", and connects one of the eight inputs to the common output.
Features
* High Speed Operation * Wide Operating Voltage * Low Quiescent Supply Current
Function Table
Control Inputs Inhibit L L L L L L L L H X: Don't Care 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 Switch X0 X1 X2 X3 X4 X5 X6 X7 --
HD74HC4051
Pin Arrangement
X4 X6 X X7 X5 Inhibit VEE GND
1 X4 2 3 4 5 6 7 C 8 (Top View) X6 X X7 X5 Inhibit X2 X1 X0 X3 A B
16 VCC 15 X2 14 X1 13 X0 12 X3 11 A 10 B 9 C
Block Diagram
VCC
Inhibit A Control B C Level Converter Binary to 1-of-8 Decoder With inhibit
GND X0 X1 X2 Switch In/Out X3 X4 X5 X6 X7
VEE
Common Out/In X
2
HD74HC4051
Absolute Maximum Ratings
Item Supply voltage Symbol VCC VCC - VEE Control input voltage Switch I/O voltage Supply current (VCC) (GND) Switch I/O current (per pin) Control input diode current Switch I/O diode current Power dissipation Storage temperature range VIN VI/O I CC I GND I I/O I IK I IOK PT Tstg Rating -0.5 to +7.0 -0.5 to +7.0 GND - 0.5 to VCC + 0.5 VEE - 0.5 to V CC + 0.5 +50 -50 25 20 20 500 -65 to +150 Unit V V V V mA mA mA mA mA mW C
Recommended Operating Range
Item Supply voltage Symbol VCC - VEE VGND - VEE Control input voltage Switch I/O voltage Operating temperature Input rise/fall time VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VIN VI/O Topr t r, t f Min 2 -4 0 VEE -40 0 0 0 Typ -- -- -- -- -- -- -- -- Max 6 0 VCC VCC +85 1000 500 400 Unit V V V V C ns ns ns
3
HD74HC4051
DC Characteristics (VSS = VEE = GND)
Ta = 25C Item Symbol VCC (V) Min 2.0 4.5 6.0 VIL 2.0 4.5 6.0 ON resistance RON 2.0 4.5 6.0 2.0 4.5 6.0 ON resistance between any two channels OFF channel leakage current (switch off) OFF channel leakage current (switch on) I S (OFF) RON 2.0 4.5 6.0 6.0 1.5 3.15 4.2 -- -- -- -- -- -- -- -- -- -- -- -- -- Typ -- -- -- -- -- -- Max -- -- -- 0.5 1.35 1.8 Ta = -40 to +85C Min 1.5 3.15 4.2 -- -- -- Max -- -- -- 0.5 1.35 1.8 6250 225 210 1000 190 175 -- 50 25 1.0 A VINH = VIL VI/O = VCC to VEE I I/O 2 mA VINH = VIL VI/O = VCC to VEE VI/O 2 mA VINH = VIL VI/O = VCC to VEE I I/O 2 mA VINH = VIL V Unit V Test Conditions
Control input voltage VIH
2000 5000 -- 120 100 200 80 70 50 13 10 -- 180 170 800 150 140 -- 40 20 0.1 -- -- -- -- -- -- -- -- --
I S (ON)
6.0
--
--
0.1
--
1.0
A
VINH = VIL
Control input current Iin Quiescent supply current I CC
6.0 6.0
-- --
-- --
0.1 4.0
-- --
1.0 40
A A
Vin = VCC or VSS Vin = VCC or VSS
4
HD74HC4051
AC Characteristics (CL = 50 pF, Input tr = tf = 6 ns, VSS = VEE = GND)
Ta = 25C Item Propagation delay time Symbol t PLH VCC (V) Min 2.0 4.5 6.0 t PHL 2.0 4.5 6.0 Propagation delay time t PLH 2.0 4.5 6.0 t PHL 2.0 4.5 6.0 Output enable time t ZH 2.0 4.5 6.0 t ZL 2.0 4.5 6.0 Output disable time t HZ 2.0 4.5 6.0 t LZ 2.0 4.5 6.0 Control input capacitance Switch input capacitance Output capacitance (Common pin) Feed through capacitance Power dissipation capacitance Cin Cin Cout Cin-out CPD -- 5.0 5.0 5.0 5.0 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Typ 25 6 5 25 6 5 50 16 14 50 16 14 50 14 12 50 14 12 40 17 14 40 17 14 5 5 22 0.7 22.0 Max 60 12 10 60 12 10 153 30 26 153 30 26 153 30 26 153 30 26 153 30 26 153 30 26 10 -- -- -- -- Ta = -40 to +85C Min -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Max 75 15 13 75 15 13 191 38 33 191 38 33 191 38 33 191 38 33 191 38 33 191 38 33 10 -- -- -- -- pF pF pF pF pF ns ns RL = 1 k ns ns RL = 1 k ns ns RL = 10 k Control input to switch output ns Unit ns Test Conditions RL = 10 k Switch input to switch output
5
HD74HC4051
AC Characteristics (CL = 50 pF, Input tr = tf = 6 ns, VSS = VEE = GND) (cont)
Ta = 25C Item Sine wave distortion Frequency response channel "ON" (Sine wave input) Feed through attenuation Cross talk between any two switches Symbol VCC (V) Min 4.5 4.5 -- -- Typ 0.1 95 Max -- -- Ta = -40 to +85C Min -- -- Max -- -- Unit % MHz Test Conditions f in = 1 kHz, Vin = 4 VP-P RL = 10 k, C L = 50 pF f in = 1 MHz, 20 log 10 V OS/VIS = -3 dB RL = 50 , CL = 10 pF RL = 600 , CL = 50 pF, f in = 1 MHz RL = 600 , CL = 15 pF, f in = 1 MHz
4.5 2.0 4.5 6.0
-- -- -- -- -- -- --
-50 25 60 75 20 30 30
-- -- -- -- -- -- --
-- -- -- -- -- -- --
-- -- -- -- -- -- --
dB mV
Maximum control frequency
2.0 4.5 6.0
MHz
RL = 1 k, C L = 15 pF Vout = 1/2 (VCC)
AC Characteristics Test Circuit
Maximum Control Frequency
VCC VC 0V VCC Vin * VCC VEE VSS
VC
VCC
Vout RL= 1k CL= 15pF Vout Vcc/2
6
HD74HC4051
Cross talk (Control Input to Switch Output)
tr VCC VCC Vin Rin= 600 VCC/2 VEE VSS Vout RL= 600 VCC/2 CL= 50pF VSS 10% (f=1MHz) tr=tr=6ns tf
VC
VCC
90%
Feed through Attenuation
VCC Vin (Sine Wave) 0.1F fin Rin= 600 VCC/2 Vin VEE VCC (OFF) VSS Vout RL= 600 VCC/2 (Vin=0dBm,f=1MHz) CL= 50pF
Sine Wave Distortion
VCC Vin (Sine Wave) fin Vin 10F VEE VCC (ON) VSS Vout RL= 10k VCC/2 CL= 50pF (Vin=4Vp-p,f=1kHz)
7
HD74HC4051
Cin, Cout, Cin-out (Input, Output, and Feed through Capacitance)
Cin-out
5V
VCC Signal Input Pin VEE Cin (OFF) VSS Cout Commom Pin
Frequency Response Channel ON
VCC fin (Sine Wave) fin Vin 0.1F VEE VCC (ON) VSS Vout RL= 50 CL= 10pF (Vout=0dBm,f=1MHz)
RON: ON Resistance
VCC
Vin
I/O VEE
VCC (ON) VSS
O/I
Vout
V
VI-O
8
HD74HC4051
IS (OFF): OFF Channel Leakage Current (Switch OFF)
VCC
Vin=VCC or VSS
I/O A VEE
VCC (OFF) VSS
Vout=VSS or VCC
IS (ON): OFF Channel Leakage Current (Switch ON)
VCC
Vin=VCC or VSS
I/O A VEE
VCC (ON) VSS
Vout OPEN
tPLH, tPHL: Propagation Delay Time (Switch Input to Switch Output)
tr VCC VCC VCC (ON) VEE VSS RL= 10k CL= 50pF Vout VOL Vin Vout VSS VOH 50% tPLH 90% 50% 10% tPHL tf
Vin
tPLH, tPHL: Propagation Delay Time (Control Input to Switch Output)
VCC VCC VC VCC Vout (Common Pin) VEE VSS RL= 10k CL= 50pF VOH Vout VOL 50% VSS tPLH tPHL 50%
VC=Vin VCC or VSS Switch input pin VSS or VCC
9
HD74HC4051
tZH, tZL/tHZ, tLZ: Output Enable and Disable Time
tf tr
VCC VINH =Vin VCC VINH VCC Vout VEE VCC VSS VSS VCC VSS RL= 1k CL= 50pF Vout VOL VOH Vout VOL VOH VSS
90% 50% 10% tZH tHZ 90% 50%
tZL 50%
tLZ
10%
10
19.20 20.00 Max 16 9 7.40 Max 6.30
Unit: mm
1 1.3
1.11 Max
8
0.51 Min
2.54 Min 5.06 Max
7.62
2.54 0.25
0.48 0.10
0.25 - 0.05 0 - 15
Hitachi Code JEDEC EIAJ Weight (reference value)
+ 0.13
DP-16 Conforms Conforms 1.07 g
Unit: mm
10.06 10.5 Max 16 9
5.5
1
*0.22 0.05 0.20 0.04
8 0.80 Max
2.20 Max
0.20 7.80 + 0.30 -
1.15 0 - 8 0.70 0.20
1.27 *0.42 0.08 0.40 0.06
0.12 M
Hitachi Code JEDEC EIAJ Weight (reference value) FP-16DA -- Conforms 0.24 g
*Dimension including the plating thickness Base material dimension
0.10 0.10
0.15
Unit: mm
9.9 10.3 Max 16 9 3.95 1 1.27 0.635 Max 8
0.11 0.14 + 0.04 - 1.75 Max
*0.22 0.03 0.20 0.03
0.10 6.10 + 0.30 -
1.08 0 - 8
0.67 0.60 + 0.20 -
*0.42 0.08 0.40 0.06
0.15 0.25 M
*Dimension including the plating thickness Base material dimension
Hitachi Code JEDEC EIAJ Weight (reference value)
FP-16DN Conforms Conforms 0.15 g
Cautions
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi's or any third party's patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party's rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi's sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product. 5. This product is not designed to be radiation resistant. 6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi. 7. Contact Hitachi's sales office for any questions regarding this document or Hitachi semiconductor products.
Hitachi, Ltd.
Semiconductor & Integrated Circuits. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109
URL
NorthAmerica : http:semiconductor.hitachi.com/ Europe : http://www.hitachi-eu.com/hel/ecg Asia (Singapore) : http://www.has.hitachi.com.sg/grp3/sicd/index.htm Asia (Taiwan) : http://www.hitachi.com.tw/E/Product/SICD_Frame.htm Asia (HongKong) : http://www.hitachi.com.hk/eng/bo/grp3/index.htm Japan : http://www.hitachi.co.jp/Sicd/indx.htm For further information write to:
Hitachi Semiconductor (America) Inc. 179 East Tasman Drive, San Jose,CA 95134 Tel: <1> (408) 433-1990 Fax: <1>(408) 433-0223 Hitachi Europe GmbH Electronic components Group Dornacher Strae 3 D-85622 Feldkirchen, Munich Germany Tel: <49> (89) 9 9180-0 Fax: <49> (89) 9 29 30 00 Hitachi Europe Ltd. Electronic Components Group. Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 778322 Hitachi Asia Pte. Ltd. 16 Collyer Quay #20-00 Hitachi Tower Singapore 049318 Tel: 535-2100 Fax: 535-1533 Hitachi Asia Ltd. Taipei Branch Office 3F, Hung Kuo Building. No.167, Tun-Hwa North Road, Taipei (105) Tel: <886> (2) 2718-3666 Fax: <886> (2) 2718-8180 Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower, World Finance Centre, Harbour City, Canton Road, Tsim Sha Tsui, Kowloon, Hong Kong Tel: <852> (2) 735 9218 Fax: <852> (2) 730 0281 Telex: 40815 HITEC HX
Copyright ' Hitachi, Ltd., 1999. All rights reserved. Printed in Japan.

▲Up To Search▲

Price & Availability of HD74HC4051

	To Download HD74HC4051 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .