. LOW POWER DISSIPATION .LOGIC LEVEL TRANSLATION TO ENABLE 5V . LOW ON RESISTANCE: .WIDE ANALOG INPUT VOLTAGE RANGE: ±6V .

Transcription

1 M54HC4051/5/53 M74HC4051/5/53 ANALOG MULTIPLEXER/DEMULTIPLEXER: SINGLE 8 CHANNEL, DUAL 4 CHANNEL, TRIPLE CHANNEL. LOW POWER DISSIPATION ICC =4µA (MAX.) AT TA =5 o C.LOGIC LEVEL TRANSLATION TO ENABLE 5V LOGIC SIGNAL TO COMMUNICATE WITH ±5V ANALOG SIGNAL. LOW ON RESISTANCE: 70Ω TYP. (V CC -V EE = 4.5 V) 50Ω TYP. (V CC -V EE =9V).WIDE ANALOG INPUT VOLTAGE RANGE: ±6V. FAST SWITCHING: t pd = ns (TYP.) AT T A =5 o C.LOW CROSSTALK BETWEEN SWITCHES HIGH ON/OFF OUTPUT VOLTAGE RATIO. WIDE OPERATING VOLTAGE RANGE (V CC -V EE ) = V TO 1V LOW SINE WAVE DISTORTION 0.0% AT VCC -VEE =9V.HIGH. NOISE IMMUNITY V NIH =V NIL =8%V CC (MIN.) PIN AND FUNCTION COMPATIBLE WITH HCC/HCF4051/405/4053B DESCRIPTION These devices are analog multiplexer demultiplexers in high speed silicon gate C MOS technology and they are pin compatible with the equivalent metal gate CMOS 4000B series. These analog switches are bidirectional and digitally B1R (Plastic Package) M1R (Micro Package) F1R (Ceramic Package) C1R (Chip Carrier) ORDER CODES : M54HCXXXXF1R M74HCXXXXM1R M74HCXXXXB1R M74HCXXXXC1R controlled. A built-in level shifting is included to allow them an input range of up to ± 6V (peak) for an analog signal with digital control signal of 0 to 6V. VEE supply pin is provided for analog input signals. They have an inhibit (INH) input terminal to disable all the switches when high. For operation as a digital multiplexer/demultiplexer, V EE is connected to GND. PIN CONNECTION (top view) HC4051 HC405 October /

2 DESCRIPTION The HC4051 is a single 8 channel multiplexer demultiplexer having three binary control inputs A, B and C to select 1 of 8 to be turned on, and connected to the output. The HC405 has a pair of four channel multiplexer demultiplexer having two control inputs A and B that select one of four channels of the two sections. The is a triple two channel multiplexer demultiplexer having three separate digital control inputs A, B and C to select independently one of a pair of channles. CHIP CARRIER HC4051 HC405 TRUTH TABLE (HC4051) INPUT STATES INHIBIT C B A ON CHANNEL L L L L 0 L L L H 1 L L H L L L H H 3 L H L L 4 L H L H 5 L H H L 6 L H H H 7 H X X X NONE X: DON T CARE TRUTH TABLE (HC405) INPUT STATES INHIBIT B A ON CHANNELS L L L 0X, 0Y L L H 1X, 1Y L H L X, Y L H H 3X, 3Y H X X NONE X: DON T CARE TRUTH TABLE () INPUT STATES INHIBIT A or B or C ON CHANNELS L L ax or bx or cx L H ay or by or cy H X NONE X: DON T CARE /

3 IEC LOGIC SYMBOLS HC4051 HC405 PIN DESCRIPTION (HC4051) PIN DESCRIPTION (HC405) PIN No SYMBOL NAME AND FUNCTION 3 COM Common Output/input OUT/IN 6 INH INHIBIT Input 7 VEE Negative Supply Voltage 11, 10, 9 A, B, C Select Inputs 13, 14,, 0 TO 7 Independent Input/Outputs 1, 1, 5,, 4 8 GND Ground (0V) 16 V CC Positive Supply Voltage PIN DESCRIPTION () PIN No SYMBOL NAME AND FUNCTION 1, 5,, 4 0Y TO 3Y Independent Input/Outputs 6 INH INHIBIT Input 7 VEE Negative Supply Voltage 10, 9 A, B Select Inputs 1, 14,, 0X TO 3X Independent Input/Outputs 11 3 COM Y Common X Output/input OUT/IN 13 COM X Common Y Output/input OUT/IN 8 GND Ground (0V) 16 VCC Positive Supply Voltage PIN No SYMBOL NAME AND FUNCTION, 1 bx, by Independent Input/Outputs 5, 3 cx, cy Independent Input/Outputs 6 INH INHIBIT Input 7 V EE Negative Supply Voltage 11, 10, 9 A, B, C Select Inputs 1, 13 ax, ay Independent Input/Outputs 14,, 4 ax TO cy Common Output/input 8 GND Ground (0V) 16 VCC Positive Supply Voltage 3/

4 FUNCTIONAL DIAGRAM HC4051 HC405 4/

5 FUNCTIONAL DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VCC Supply Voltage Range -0.5 to +7 V V CC -V EE Supply Voltage Range -0.5 to 13 V VIN Control Input Voltage -0.5 to VCC V VI/O Switch I/O Voltage VEE to VCC V I CK Control Input Diode Current ± 0 ma IIOK I/O Diode Current ± 0 ma IT Switch Through Current ± 5 ma I CC DC V CC or Ground Current ± 50 ma PD Power Dissipation 500 (*) mw Tstg Storage Temperature -65 to +0 o C T L Lead Temperature (10 sec) 300 o C Absolute Maximum Ratings arethose values beyond whichdamage tothe device mayoccur. Functional operation under these conditions is not implied. (*) 500 mw: 65 o C derate to 300 mw by 10mW/ o C: 65 o Cto85 o C 5/

6 RECOMMENDED OPERATING CONDITIONS Symbol Parameter Value Unit VCC Supply Voltage to 6 V V EE Supply Voltage -6 to 0 V VCC -VEE Supply Voltage to 1 V VIN Input Voltage 0 to VCC V V I/O Input/Output Voltage V EE to V CC V Top Operating Temperature: M54HC Series -55 to +15 M74HC Series -40 to +85 o C C tr, tf Input Rise and Fall Time VCC = V 0 to 1000 ns V CC = 4.5 V 0 to 500 VCC = 6 V 0 to 400 DC SPECIFICATIONS Symbol VIHC VILC Parameter High Level Control Input Voltage Low Level Control Input Voltage V CC (V) Test Conditions V EE (V) T A =5 o C 54HC and 74HC Value -40 to 85 o C 74HC -55 to 15 o C 54HC Min. Typ. Max. Min. Max. Min. Max RON ON Resistance 4.5 GND VIN = VIHC or VILC R ON Difference of ON Resistance Between Switches VI/O =VCC to VEE II/O ma GND VIN = VIHC or VILC GND VI/O =VCC or VEE II/O ma GND VIN =V IHC or V ILC V I/O =V CC or V EE II/O ma Unit V V Ω Ω IOFF I IZ I IN ICC Input/Output Leakage Current (SWITCH OFF) Switch Input Leakage Current (SWITCH ON, OUTPUT OPEN) Control Input Current Quiescent Supply Current 6.0 GND VOS = VCC or GND VIS = GND or VCC V IN =V ILC or V IHC 6.0 GND V OS =V CC or GND VIN = VIHC or VILC ±0.06 ±0.6 ±1. ±0.1 ±1 ± ±0.06 ±0.6 ±1. ±0.1 ±1 ± 6.0 GND V IN =V CC or GND ±0.1 ±0.1 ±1 µa 6.0 GND VIN =VCC or GND µa µa µa 6/

7 AC ELECTRICAL CHARACTERISTICS (CL =50pF,Inputtr=tf=6ns) Symbol Φ I/O tpzl tpzh t PZL t PZH tplz t PHZ tplz tphz Parameter Phase Difference Between Input and Output Output Enable Time (for 4051/405) Output Enable Time (for 4053) Output Disable Time (for 4051/405) Output Disable Time (for 4053) VCC (V) Test Conditions VEE (V) TA =5 o C 54HC and 74HC Value -40 to 85 o C 74HC -55 to 15 o C 54HC Min. Typ. Max. Min. Max. Min. Max..0 GND GND GND GND RL = 1KΩ GND GND GND R L =1KΩ GND GND GND RL = 1KΩ GND GND GND RL = 1KΩ GND ns 6.0 GND C IN Input Capacitance pf CI/O CI/O CIOS CPD (*) Common Terminal Capacitance Switch Terminal Capacitance Feed Through Capacitance Power Dissipation Capacitance HC4051 HC405 HC4051 HC405 HC4051 HC GND HC4051 HC405 (*) CPD is defined as the value of the IC s internal equivalent capacitance which is calculated from the operating current consumption without load. (Refer to Test Circuit). Average operting current can be obtained by the following equation. I CC(opr) = C PD V CC f IN +I CC Unit ns ns ns ns pf pf pf pf 7/

8 ANALOG SWITCH CHARACTERISTICS (GND = 0 V TA =5 o C) Symbol f MAX Parameter Sine Wave Distortion Frequency Response (Switch ON) Feedthrough Attenuation (Switch OFF) Crosstalk (Control Input to Signal Output) VCC (V) VEE (V) VIN (Vp-p) Test Conditions Value Typ f IN = 1 KHz R L =10KΩ C L = 50 pf Adjust f IN voltage to Obtain 0 dbm at V OS. Increase fin Frequency until db Meter Reads -3dB RL =50Ω CL=10pF fin = 1 KHz sine wave ALL (*) 10 HC4051 (**) HC405 (**) (**) ALL (*) 190 HC4051 (**) HC405 (**) (**) ALL (*) 00 HC4051 (**) HC405 (**) (**) V IN is centered at (V CC -V EE )/ Adjust input for 0 dbm -50 RL = 600 Ω CL =50pF fin = 1 KHz sine wave Adjust RL at set up so that I S =0A R L = 600 Ω C L =50pF 140 fin = 1 MHz square wave Crosstalk Adjust V IN to Obtain 0 dbm at Input -50 (Between Any R L = 600 Ω C L =50pF f IN = 1 MHz sine wave -50 Switches) (*): Input COMMON Terminal, and measured at SWITCH Terminal. (**): Input SWITCH Terminal, and measured at COMMON Terminal. NOTE: These characteristics are determined by design of devices. Unit % MHz db mv db 8/

9 SWITCHING CHARACTERISTICS TEST CIRCUIT tplz, tphz, tpzl, tpzh. CROSSTALK (control to output) BANDWIDTH AND FEEDTHROUGH ATTENUATION CROSSTALK BETWEEN ANY TWO SWITCHES GND (V SS) C I O C I/O GND (V SS) 9/

10 SWITCHING CHARACTERISTICS TEST WAVEFORM CHANNEL RESISTANCE (R ON ) I CC (Opr.) 10/

11 Plastic DIP16 (0.5) MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. a B b b D E e e F I L Z P001C 11/

12 Ceramic DIP16/1 MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. A B D E e F G H L M N P Q P053D 1/

13 SO16 (Narrow) MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. A a a b b C c1 45 (typ.) D E e e F G L M S 8 (max.) P013H 13/

14 PLCC0 MECHANICAL DATA DIM. mm inch MIN. TYP. MAX. MIN. TYP. MAX. A B D d d E e e F G M M P07A 14/

15 Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specificationsmentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronicsproducts are not authorized foruse ascritical componentsin life support devices or systems without express written approval of SGS-THOMSON Microelectonics SGS-THOMSON Microelectronics - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A /