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| M22101 M22102 4 X 4 X 2 CROSSPOINT SWITCHES WITH CONTROL MEMORY .LOWONRESI ." .LARGEANALOGSI .10MHzSWI .MATCHEDSWI . .HI .STANDARDCMOSNOI STANCE - 75 TYP AT VDD = 12 V BUILT-IN" LATCHED INPUTS GNAL CAPACITY VDD/2 TCH BANDWITH TCH CHARACTERISTICS RON = 8 TYP, AT VDD = 12 V GH LINEARITY - 0.25 % DISTORTION TYP, AT f = 1 kHz, VIN = 5 V, VDD - VSS = 10 V AND RI = 1 SE 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. PIN CONNECTIONS 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 September 1988 1/8 M22101/M22102 ABSOLUTE MAXIMUM RATING Symbol VDD Vi II Ptot Parameter Supply Voltage: Ceramic Type Plastic Type Input Voltage DC Input Current (any one input) Total Power Dissipation (per package) Dissipation per Output Transistor for Top = Full Package Temperature Range Operating Temperature: Ceramic Type Plastic Type Storage Temperature Value -0.5 to +20 -0.5 to +18 -0.5 to VDD + 0.5 10 200 100 -55 to +125 -40 to +85 -65 to +150 Unit V V V mA mW mW o o o Top Tstg 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 Operating Temperature: Ceramic Type Plastic Type Value 3 to 18 3 to 15 0 to VDD -55 to +125 -40 to +85 Unit V V V o o C C CONTROL TRUTH TABLE FOR M22101 Function Switch-on Switch-off No Change A 1 1 X Address B C 1 1 X 1 1 X D 1 1 X Strobe 1 1 0 Data 1 0 X Select (X4 Y4) & (X4' Y4') (X4 Y4) & (X4' Y4') XXXX Note: 1 = High, 0 = Low, X = Don't Care CONTROL TRUTH TABLE FOR M22102 Function Switch-on Switch-off All Switch-off No Change A 1 1 X X Address B C 1 1 X X 1 1 X X D 1 1 X X Strobe 1 0 1 0 Data 0 1 1 0 Select (X4 Y4) & (X4' Y4') (X4 Y4) & (X4' Y4') All XXXX Note: 1 = High, 0 = Low, X = Don't Care 2/8 M22101/M22102 DECODER TRUTH TABLE Address A 0 1 0 1 0 1 0 1 B 0 0 1 1 0 0 1 1 C 0 0 0 0 1 1 1 1 D 0 0 0 0 0 0 0 0 X1 Y1 X2 Y1 X3 Y1 X4 Y1 X1 Y2 X2 Y2 X3 Y2 X4 Y2 Select X1' Y1' X2' Y1' X3' Y1' X4' Y1' X1' Y2' X2' Y2' X3' Y2' X4' Y2' Address A 0 1 0 1 0 1 0 1 B 0 0 1 1 0 0 1 1 C 0 0 0 0 1 1 1 1 D 1 1 1 1 1 1 1 1 X1 Y3 X2 Y3 X3 Y3 X4 Y3 X1 Y4 X2 Y4 X3 Y4 X4 Y4 Select X1' Y3' X2' Y3' X3' Y3' X4' Y3' X1' Y4' X2' Y4' X3' Y4' X4' Y4' FUNCTIONAL AND BLOCK DIAGRAM 3/8 M22101/M22102 STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions) Test Conditios Symbol Parameter VI (V) VDD (V) 5 10 15 20 5 B1 RON On Resistance 10 15 5 F1 Any Switch 10 12 15 B1 VIS = 0 to VDD 5 10 12 ON Resistance RON (Between any two channels) 15 5 10 12 15 All Switch OFF 0/18 0/15 18 15 0.1 0.3 450 135 100 70 1000 145 110 75 TLOW * Min. Max. Value 25 oC Min. Typ. Max. 0.04 0.04 0.04 0.08 0.04 0.04 0.04 225 85 75 65 225 85 75 65 35 20 18 15 10-3 0.1* 10 -3 THIGH * Min. Max. 150 300 600 3000 150 300 600 1625 230 175 125 1440 205 155 110 Unit CROSSPOINT IL Quiescent Supply Current F1 5 10 20 100 20 40 80 1250 180 135 95 1250 180 135 95 A OFF Channel Leakage Current CONTROL V IL Input Low Voltage VIH Input High Voltage Input Current F1 B1 1 1 A 0.3 OFF Switch IL < 0.2 A ON Switch see RON Characteristics F1 B1 Any Control Input Any Input 0/18 0/15 5 10 15 5 10 15 18 15 3.5 7 11 1.5 3 4 3.5 7 11 0.1 0.3 10-5 10 5 -5 1.5 3 4 3.5 7 11 0.1 0.3 7.5 1.5 3 4 V 1 1 V II CI A pF Input Capacitance * 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 M22101/M22102 DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25 o C, C L = 50 pF, RL = 200 K, 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 K CL = 50 pF Min. Value Typ. 200 20 80 Max. Unit ns ns ns 12 5/8 M22101/M22102 Plastic DIP24 (0.25) MECHANICAL DATA mm MIN. a1 b b1 b2 D E e e3 F I L 4.445 3.3 15.2 2.54 27.94 14.1 0.175 0.130 0.23 1.27 32.2 16.68 0.598 0.100 1.100 0.555 TYP. 0.63 0.45 0.31 0.009 0.050 1.268 0.657 MAX. MIN. inch TYP. 0.025 0.018 0.012 MAX. DIM. P043A 6/8 M22101/M22102 Ceramic DIP24 MECHANICAL DATA mm MIN. A B C D E e3 F G I L M N1 P Q 2.29 0.4 1.17 0.22 1.52 13.05 3.9 3 0.5 27.94 2.79 0.55 1.52 0.31 2.49 0.090 0.016 0.046 0.009 0.060 1.78 TYP. MAX. 32.3 13.36 5.08 0.514 0.154 0.118 0.020 1.100 0.110 0.022 0.060 0.012 0.098 0.070 MIN. inch TYP. MAX. 1.272 0.526 0.200 DIM. 4 (min.), 15 (max.) 15.4 15.8 5.71 0.606 0.622 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. (c) 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 |
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