M22101 M22102 4 X 4 X 2 CROSSPOINT SWITCHES WITH CONTROL MEMORY . .. .. .. . LOW ON RESISTANCE – 75 Ω TYP AT VDD = 12 V ”BUILT-IN” LATCHED INPUTS LARGE ANALOG SIGNAL CAPACITY ± VDD/2 10 MHz SWITCH BANDWITH MATCHED SWITCH CHARACTERISTICS ∆ RON = 8 Ω TYP, AT VDD = 12 V HIGH LINEARITY – 0.25 % DISTORTION TYP, AT f = 1 kHz, VIN = 5 V, VDD - VSS = 10 V AND RI = 1 Ω STANDARD CMOS NOISE IMMUNITY DESCRIPTION The M22101 and M22102 crosspoint switches consist of 4 x 4 x 2 arrays of crosspoints (transmission gates), 4-line to 16-line decoders, and 16 latch circuits. Any one of the sixteen crosspoint pairs can be selected by applying the appropriate four-line address and any number of crosspoint pairs can be ON simultaneously. Corresponding crosspoints in each array are turned on and OFF simultaneously, also. In the M22101, the selected crosspoint pair can be turned on or off by applying a logical ONE or ZERO, respectively, to the data input, and applying a ONE to the strobe input. When the device is ”power-up”, the state of the 16 switches is indeterminate. Therefore all switches must be turned off by putting the strobe hight, data-in-low, and the addressing all switches in succession. The selected pair of crosspoints in the M22102 is turned on by applying a logical ONE to the Ka (set) input while a logical ZERO is on the Kb (reset) input, and turned off by applying a logical ONE to the Kb input while a logical ZERO is on the Ka input. In this respect the control latches of the M22102 are similar to SET/RESET flip-flops. They differ, however, in that the simultaneous application of ONEs to the Ka and Kb inputs turns off (resets) all crosspoints. All crosspoints in both devices must be turned off as VDD is applied. B1 (Plastic Package) F1 (Ceramic Package) ORDER CODES : M22XXX B1 M22XXX F1 PIN CONNECTIONS September 1988 1/8 M22101/M22102 ABSOLUTE MAXIMUM RATING Symbol VDD Parameter Value Unit -0.5 to +20 -0.5 to +18 -0.5 to VDD + 0.5 V V V Vi Supply Voltage: Ceramic Type Plastic Type Input Voltage II DC Input Current (any one input) ± 10 mA Total Power Dissipation (per package) Dissipation per Output Transistor for Top = Full Package Temperature Range 200 mW 100 mW Ptot Top Operating Temperature: Ceramic Type Plastic Type -55 to +125 -40 to +85 o Tstg Storage Temperature -65 to +150 o o C C C Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress ratingonly and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device reliability. RECOMMENDED OPERATING CONDITIONS Symbol VDD VI Top Parameter Supply Voltage: Ceramic Type Plastic Type Input Voltage Value 3 to 18 3 to 15 0 to VDD Operating Temperature: Ceramic Type Plastic Type Unit V V V o -55 to +125 -40 to +85 o C C CONTROL TRUTH TABLE FOR M22101 Function Switch-on A Address B C D 1 1 1 Strobe Data Select 1 1 1 (X4 Y4) & (X4’ Y4’) Switch-off 1 1 1 1 1 0 (X4 Y4) & (X4’ Y4’) No Change X X X X 0 X XXXX Strobe Data Select Note: 1 = High, 0 = Low, X = Don’t Care CONTROL TRUTH TABLE FOR M22102 A Address B C D Switch-on 1 1 1 1 1 0 (X4 Y4) & (X4’ Y4’) Switch-off 1 1 1 1 0 1 (X4 Y4) & (X4’ Y4’) All Switch-off X X X X 1 1 All No Change X X X X 0 0 XXXX Function Note: 1 = High, 0 = Low, X = Don’t Care 2/8 M22101/M22102 DECODER TRUTH TABLE Address Address Select A 0 B 0 C 0 D 0 X1 Y1 1 0 0 0 0 1 1 1 0 0 0 0 0 0 1 1 0 1 0 1 1 1 Select X1’ Y1’ A 0 B 0 C 0 D 1 X1 Y3 X1’ Y3’ X2 Y1 X2’ Y1’ 1 0 0 1 X2 Y3 X2’ Y3’ X3 Y1 X4 Y1 X3’ Y1’ X4’ Y1’ 0 1 1 1 0 0 1 1 X3 Y3 X4 Y3 X3’ Y3’ X4’ Y3’ 0 X1 Y2 X1’ Y2’ 0 0 1 1 X1 Y4 X1’ Y4’ 0 X2 Y2 X2’ Y2’ 1 0 1 1 X2 Y4 X2’ Y4’ 1 0 X3 Y2 X3’ Y2’ 0 1 1 1 X3 Y4 X3’ Y4’ 1 0 X4 Y2 X4’ Y2’ 1 1 1 1 X4 Y4 X4’ Y4’ FUNCTIONAL AND BLOCK DIAGRAM 3/8 M22101/M22102 STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions) Test Conditios Symbol Parameter VI (V) Value VDD (V) TLOW * Min. Max. 25 oC Min. Typ. Max. THIGH * Min. Max. Unit CROSSPOINT IL RON Quiescent Supply Current On Resistance F1 II CI 15 0.04 20 600 20 0.08 100 3000 0.04 20 150 0.04 0.04 40 80 300 600 5 450 225 1250 1625 F1 10 12 135 100 85 75 180 135 230 175 15 70 65 95 125 5 10 1000 145 225 85 1250 180 1440 205 12 110 75 135 155 15 5 75 65 35 95 110 F1 Any Switch VIS = 0 to VDD All Switch OFF B1 0/18 0/15 OFF Switch IL < 0.2 µA Input High Voltage Input Current 150 300 5 CONTROL V IL Input Low Voltage VIH 5 10 10 15 Resistance ∆RON (Between any two channels) OFF Channel Leakage Current 0.04 0.04 B1 B1 ∆ON 5 10 ON Switch see RON Characteristics F1 B1 Input Capacitance Any Control Input Any Input 0/18 0/15 10 20 12 15 18 15 15 ±0.3 5 10 ±10 -3 ±1 ±0.3 ±1 1.5 1.5 1.5 3 3 3 15 5 3.5 3.5 3.5 10 7 7 7 15 18 11 15 4 4 11 µA V 4 V 11 ±0.1 ±10-5 ±0.1 ±1 ±0.3 -5 ±0.3 ±1 ±10 5 7.5 • Determined by minimum feasible leakage measurement for automatic testing * TLOW = -55 oC for HCC device: -40 oC for HCF device. * THIGH = +125 oC for HCC device: +85 oC for HCF device. The Noise Margin for both ”1” and ”0” level is: 1V min. with VDD = 5 V, 2 V min. with VDD = 10 V, 2.5 V min. with VDD = 15 V 4/8 Ω Ω ±10-3 ±0.1• ±0.1 18 µA µA pF M22101/M22102 DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25 o C, C L = 50 pF, RL = 200 KΩ, o typical temperature coefficent for all VDD values is 03 %/ C, all input rise and fall times= 20 ns) Symbol tPHL tPLH tPHL tPLH Parameter Propagation Delay Time Address or Strobe Inputs to Output Propagation Delay Time Across Crosspoint Minimum Strobe Pulse Width Test Conditions VDD (V) RL = 10 KΩ CL = 50 pF 12 Min. Value Typ. 200 Max. Unit ns 20 ns 80 ns 5/8 M22101/M22102 Plastic DIP24 (0.25) MECHANICAL DATA mm DIM. MIN. TYP. inch MAX. MIN. TYP. a1 0.63 0.025 b 0.45 0.018 b1 0.23 b2 0.31 1.27 D E 0.009 0.012 0.050 32.2 15.2 16.68 1.268 0.598 0.657 e 2.54 0.100 e3 27.94 1.100 F MAX. 14.1 0.555 I 4.445 0.175 L 3.3 0.130 P043A 6/8 M22101/M22102 Ceramic DIP24 MECHANICAL DATA mm DIM. MIN. TYP. A inch MAX. MIN. TYP. 32.3 MAX. 1.272 B 13.05 13.36 0.514 0.526 C 3.9 5.08 0.154 0.200 D 3 E 0.5 e3 0.118 1.78 0.020 27.94 0.070 1.100 F 2.29 2.79 0.090 0.110 G 0.4 0.55 0.016 0.022 I 1.17 1.52 0.046 0.060 L 0.22 0.31 0.009 0.012 M 1.52 2.49 0.060 0.098 15.8 0.606 0.622 N1 P Q 4° (min.), 15° (max.) 15.4 5.71 0.225 P058C 7/8 M22101/M22102 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. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use ascritical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics. 1994 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 8/8