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CD74HC22106
Data Sheet January 1999 File Number
1719.5
QMOS 8 x 8 x 1 Crosspoint Switches with Memory Control
The CD74HC22106 is a digitally controlled analog switch which utilize silicon-gate CMOS technology. The CD74HC22106 features CMOS input-voltage-level compatibility. The Master Reset has an internal pull-up resistor and is normally used with a 0.1F capacitor. During power up all switches are automatically reset. The crosspoint switches will reset with MR = 0 even if CE is high. A 6-bit address through a 6 line to 64 line decoder selects the transmission gate which can be turned on by applying a logic ONE to the DATA input and logic ZERO to the STROBE. Similarly, any transmission gate can be turned OFF by applying a logic ZERO to the DATA input while strobing the STROBE with a logic ZERO. The CE pin allows the crosspoint array to be cascaded for matrix expansion in both the X and Y directions.
Features
* 64 Analog Switches in an 8 x 8 x 1 Array * On-Chip Line Decoder and Control Latches * Automatic Power-Up Reset by Using a 0.1F Capacitor at the MR Pin * RON Resistanced 95 at VCC = 4.5V * Analog Signal Capability: VDD/2 * Wide Operating Temp. Range: -40oC to 85oC * 2V to 10V Operation * High Noise Immunity: NIL = 30%, NIH = 30% of VDD; at VDD = 5V and 10V
Pinout
CD74HC22106 (PDIP) TOP VIEW
A5 STROBE 1 2 3 4 28 A4 27 A3 26 A2 25 A1 24 A0 23 X1 22 X3 21 X5 20 X7 19 VDD 18 Y0 17 Y1 16 Y2 15 Y3
Ordering Information
PART NUMBER CD74HC22106E TEMP. RANGE (oC) -40 to 85 PACKAGE 28 Ld PDIP PKG. NO. E28.6
CE DATA
VSS 5 X0 X2 X4 X6 6 7 8 9
MR 10 Y7 11 Y6 12 Y5 13 Y4 14
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CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. http://www.intersil.com or 407-727-9207 | Copyright (c) Intersil Corporation 1999
CD74HC22106
Absolute Maximum Ratings
DC Supply Voltage (VDD) Voltage Reference to VSS Terminal . . . . . . . . . . . . . . -0.5V to 11V DC Input Diode Current IIK (for VI < -0.5 or VI > VDD 0.5V . . . . . . . . . . . . . . . . . . . . . .20mA DC Output Diode Current IOK (For VO < -0.5 or VO > VDD 0.5V . . . . . . . . . . . . . . . . . . .20mA DC Transmission Gate Current . . . . . . . . . . . . . . . . . . . . . . . . . .25mA Power Dissipation per Package (PD) For TA = -40oC to 60oC (Package Type E). . . . . . . . . . . . . . . 500mW For TA = -60oC to 85oC (Package Type E). . . . . . . Derate Linearily at 12mW/oC to 200mW
Thermal Information
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .175oC Maximum Junction Temperature (Plastic Package) . . . . . . . . .150oC Maximum Storage Temperature Range . . . . . . . -65oC TA 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300oC
Operating Conditions
Temperature Range (TA) Package Type E . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC Supply Voltage Range (for TA = Full Package Temp. Range) VDD CD74HC22106. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2V to 10V DC Input or Output Voltage VI, VO . . . . . . . . . . . . . . . . . . .0V to VDD
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Electrical Specifications
VSS = GND TEST CONDITIONS VIS (V) 25oC -40oC TO 85oC
PARAMETER STATIC SPECIFICATIONS High-Level Input Voltage, VIH
VDD (V)
MIN
TYP
MAX
MIN
MAX
UNITS
-
2 4.5 9 2 4.5 9 10
1.5 3.15 6.3 -
-
0.5 1.35 2.7 0.1 5
1.5 3.5 6.3 -
0.5 1.35 2.7 1 50
V
Low-Level Input Voltage, VIL
-
V
Input Leakage Current (Any Control), IL Quiescent Device Current, ICC (with MR = 1) Off Leakage Current, IL (with MR = 1) ``On'' Resistance, RON
VDD or GND VDD or GND All Switches OFF VDD to GND Figures 7, 8 VDD/2
A A A
10
-
-
-
10
-
-
0.1
-
1
2 4.5 9 4.5 9
-
470 64 45 58 40 25 23
700 95 70 85 60 -
-
875 120 90 110 80 -
``On'' Resistance Between Any Two Channels RON
VDD to GND
4.5 9
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CD74HC22106
Electrical Specifications
VSS = 0V TEST CONDITIONS PARAMETER DYNAMIC CONTROLS Propagation Delay Time: Strobe to Output (Switch Turn-On to High Level) Data-In to Output (Turn-On to High Level) tPZH tPZH RL = 10k CL = 50pF tR, tF = 6ns 1 2 4.5 9 2 2 4.5 9 Address to Output (Turn-On to High Level) tPZH 3 2 4.5 9 Propagation Delay Time: Strobe to Output Switch Turn-Off Data-In to Output (Turn-On to Low Level) tPZL 2 tPHZ 1 2 4.5 9 2 4.5 9 Address to Output (Turn-Off) tPHZ 3 2 4.5 9 Minimum Setup Time (Data-In to Strobe, Address to Strobe) tSU 2 4.5 9 Minimum Hold Time (Data-In to Strobe, Address to Strobe) tH 2 4.5 9 Minimum Strobe Pulse Width tW 2 4.5 9 Maximum Switching Frequency FO 2 4.5 9 Input (Control) Capacitance CI 35 20 15 85 25 20 200 45 25 0.7 3.0 7 370 110 65 240 75 50 380 110 65 400 135 90 240 75 50 420 140 95 10 40 20 15 90 25 20 210 55 30 0.6 2.8 6.5 385 125 70 255 85 55 400 125 75 420 155 100 255 85 55 440 155 100 10 ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns MHz MHz MHz pF SYMBOL FIG. VDD (V) MIN 25oC MAX -40oC TO 85oC MIN MAX UNITS
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CD74HC22106
Electrical Specifications
25oC PARAMETER SYMBOL TEST CONDITIONS VIS (VP-P) VSS (V) VDD (V) MIN MAX -40oC TO 85oC MIN MAX UNITS
DYNAMIC SPECIFICATIONS Propagation Delay Time, Signal Input to Output tPLH, tPHL RL = 10k CL = 50pF tR, tF = 6ns 0 0 2 4.5 9 Typical Switch Frequency Response at -3dB f3dB RS = RL = 600 2 2 Crosstalk Between Any Two Channels FCT RS = RL = 600 f = 1kHz RS = RL = 600 f = 1MHz 2 -2.25 -4.5 -2.25 2.25 4.5 2.25 5 6 -110 MHz MHz dB 30 20 15 33 22 17 ns ns ns
2 2
-2.25 -4.5 -2.25 -4.5 -2.25 -4.5 -2.25 -4.5 0 0
2.25 4.5 2.25 4.5 2.25 4.5 2.25 4.5 5 10
-53 -55 7 8 0.05 0.05 0.25 0.12 35 65
-
-
dB dB MHz MHz % % % % mV mV
Switch ``OFF'' -40dB Feed Through Frequency
FDT
RS = RL = 600
2 2
Total Harmonic Distortion
THD
RL = 10k f = 1kHz sinewave
4 8
RL = 600 f = 1kHz sinewave Control to Switch FeedThrough Noise (DATA IN, Strobe, Address) Capacitance, Xn to GND Yn to GND CIS f = 1MHz RL = 10k tR, tF = 6ns
4 7 VDD VDD
-
0 0
10 10
48 44
-
-
pF pF
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CD74HC22106 Functional Diagram
Y0 X0 Y0 0 X1 Y0 1 X2 Y0 2 X3 Y0 3 X4 Y0 4 X5 Y0 5 X6 Y0 6 X7 Y0 7 Y1 X0 Y1 8 X1 Y1 9 X2 Y1 10 X3 Y1 11 X4 Y1 12 X5 Y1 13 X6 Y1 14 X7 Y1 15 Y2 X0 Y2 16 A Y3 B C D E F 6 LINE TO 64 LINE DECODER X0 Y3 24 LATCHES X0 Y4 32 X1 Y4 33 X2 Y4 34 X3 Y4 35 X4 Y4 36 X5 Y4 37 X6 Y4 38 X7 Y4 39 Y5 X0 Y5 40 X1 Y5 41 X2 Y5 42 X3 Y5 43 X4 Y5 44 X5 Y5 45 X6 Y5 46 X7 Y5 47 Y6 X0 Y6 48 X1 Y6 49 X2 Y6 50 X3 Y6 51 X4 Y6 52 X5 Y6 53 X6 Y6 54 X7 Y6 55 Y7 X0 Y7 56 X1 Y7 57 X2 Y7 58 X3 Y7 59 X4 Y7 60 X5 Y7 61 X6 Y7 62 X7 Y7 63 X1 Y3 25 X2 Y3 26 X3 Y3 27 X4 Y3 28 X5 Y3 29 X6 Y3 30 X7 Y3 31 Y4 X1 Y2 17 X2 Y2 18 X3 Y2 19 X4 Y2 20 X5 Y2 21 X6 Y2 22 X7 Y2 23
X0
X1
X2
X3
X4
X5
X6
X7
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CD74HC22106
TRUTH TABLE A5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 A4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 A3 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 A2 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 A1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 A0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 SWITCH SELECT X0 Y0 X1 Y0 X2 Y0 X3 Y0 X4 Y0 X5 Y0 X6 Y0 X7 Y0 X0 Y1 X1 Y1 X2 Y1 X3 Y1 X4 Y1 X5 Y1 X6 Y1 X7 Y1 X0 Y2 X1 Y2 X2 Y2 X3 Y2 X4 Y2 X5 Y2 X6 Y2 X7 Y2 X0 Y3 X1 Y3 X2 Y3 X3 Y3 X4 Y3 X5 Y3 X6 Y3 X7 Y3 A5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 A4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 A3 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 A2 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 A1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 A0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 SWITCH SELECT X0 Y4 X1 Y4 X2 Y4 X3 Y4 X4 Y4 X5 Y4 X6 Y4 X7 Y4 X0 Y5 X1 Y5 X2 Y5 X3 Y5 X4 Y5 X5 Y5 X6 Y5 X7 Y5 X0 Y6 X1 Y6 X2 Y6 X3 Y6 X4 Y6 X5 Y6 X6 Y6 X7 Y6 X0 Y7 X1 Y7 X2 Y7 X3 Y7 X4 Y7 X5 Y7 X6 Y7 X7 Y7
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CD74HC22106 Test Circuits and Waveforms
DATA-IN STROBE VDD VIS SW 1k VOS 50pF VDD VOS 0 SW = ANY CROSSPOINT 90% 10% tPHZ DATA-IN VDD STROBE 50% 0 VDD 0 tPZH 50%
FIGURE 1. PROPAGATION DELAY TIME TEST CIRCUIT AND WAVEFORMS (STROBE TO SIGNAL OUTPUT, SWITCH TURN-ON OR TURN-0FF)
DATA-IN VDD VDD VIS SW 1k SW = ANY CROSSPOINT STROBE = GND VOS 50pF VDD DATA-IN 0 tPZH VDD VOS 0 10% VIS SW 50% 1k VOS 50pF VDD DATA-IN 0 tPZL VDD VOS 0 90% 50%
FIGURE 2. PROPAGATION DELAY TIME TEST CIRCUIT AND WAVEFORMS (DATA-IN TO SIGNAL OUTPUT, SWITCH TURN-ON TO HIGH OR LOW LEVEL)
VDD ADDRESS ADDRESS = "0" VIS ADDRESS ADDRESS = "1" DATA-IN VIS SW VOS1 SW VOS2 0 ADDRESS 0 tS VDD VDD tH VDD 50%
50%
50%
tPHZ VDD VOS1 1k 50pF 1k 50pF VOS2 0 0 VDD SW = ANY CROSSPOINT STROBE = GND 90%
tPZH 10%
FIGURE 3. PROPAGATION DELAY TIME TEST CIRCUIT AND WAVEFORMS (ADDRESS TO SIGNAL OUTPUT, SWITCH TURN-ON OR TURN-0FF)
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CD74HC22106 Typical Application Information
5V HC OR CMOS OUTPUT 5V CONTROL INPUT VDD
# 5V 0 ANALOG INPUT 0V - 5V HC22106 ANALOG OUTPUT 0V TO 5V
VSS GND
FIGURE 4. TYPICAL SINGLE SUPPLY CONNECTION FOR HC22106
5V VCC
CD4000A/B CMOS BIPOLAR OUTPUT 5V 0
5V CONTROL INPUT VDD
HC22106 ANALOG INPUT -5V TO 5V VSS -5V
ANALOG OUTPUT -5V TO 5V
-5V
-5V
FIGURE 5. TYPICAL DUAL SUPPLY CONNECTION FOR HC22106
10V 5V VCC (NOTE) ANALOG INPUT 0V TO 10V VSS GND 1k CONTROL INPUT 10V VDD
CONTROL SIGNAL
HC22106
ANALOG OUTPUT 0V TO 10V
FIGURE 6. USE OF HC22106 WHEN CONTROL IS 0V TO 5V AND ANALOG SIGNAL IS 0V TO 10V
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CD74HC22106 Typical Performance Curves
80 VDD = 4.5V 70 SWITCH "ON" RESISTANCE () 60 50 40 30 20 10 0 0 1 2 3 4 10 INPUT VOLTAGE (V) 8 6 4 INPUT SIGNAL (V) 2 0 TA = 85oC TA = 25oC VDD = 9V TA = -55oC VDD = 4.5V TA = 125oC VDD = 3V TA = 25oC 120 110 100 90 80 70 60 50 40 30 20 10 0 SWITCH "ON" RESISTANCE ()
FIGURE 7. TYPICAL "ON" RESISTANCE AS A FUNCTION OF INPUT SIGNAL VOLTAGE vs TEMPERATURE
FIGURE 8. TYPICAL "ON" RESISTANCE AS A FUNCTION OF INPUT SIGNAL VOLTAGE vs VDD
0 -10 -20 -30 CROSSTALK (dB) -40 -50 -60 -70 -80 -90 -100 -110 10 100 1K 10K 100K 1M CROSSTALK TA = 25oC VDD = 4.5V VSS = -4.5V VIS = 2VP-P RS = RL = 600 "ON" ATTENUATION
0 "ON" SWITCH ATTENUATION (dB) -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 10M
0 -10 -20 FEEDTHROUGH (dB) -30 -40 -50 -60 -70 -80 -90 -100 -110 10 100 1K 10K 100K 1M 10M FREQUENCY (Hz) FEED THROUGH TA = 25oC VDD = 4.5V VSS = -4.5V VIS = 2VP-P RS = RL = 75 "ON" ATTENUATION
0 -2 -4 -6 -8 -10 -12 "ON" SWITCH ATTENUATION (dB)
FREQUENCY (Hz)
FIGURE 9. TYPICAL "ON" SWITCH ATTENUATION AND CROSSTALK AS A FUNCTION OF FREQUENCY
FIGURE 10. TYPICAL "ON" SWITCH ATTENUATION AND "OFF" SWITCH FEED THROUGH AS A FUNCTION OF FREQUENCY
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