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| M22100 4x4 CROSSPOINT SWITCH WITH CONTROL MEMORY s s s s s s s s LOW ON RESISTANCE - 75 Typ. at VDD = 12v "BUILT IN" CONTROL LATCHES LARGE ANALOG SIGNAL CAPABILITY VDD/2 TRANSMITS SIGNALS UP TO 10 MHz MATCHED SWITCH CHARACTERISTICS RON = 18 Typ. at VDD-VSS = 12V HIGH LINEARITY : - 0.5% DISTORTION Typ. at f = 1KHz, VIN = 5 Vpp VDD - VSS = 10V, R L = 10K STANDARD COS/MOS NOISE IMMUNITY 100% TESTED FOR QUIESCENT CURRENT DIP ORDER CODES PACKAGE DIP TUBE M22100B1 T&R DESCRIPTION The M22100 combines a 4 x 4 array of crosspoints (transmission gates) with a 4 line to 16 line decoder and 16 latch circuits. Any one of the sixteen transmission gates (crosspoints) can be selected by applying the appropriate four line address. The selected transmission gate can be turned on or off by applying a logical one or zero, respectively, to the data input and strobing the strobe input to a logical one. Any number of the transmission gates can be ON simultaneously. When the required operating power is applied to the 22100, the states of the 16 switches are indeterminate. Therefore, all switches must be turned off by putting the strobe high and data in low, and the addressing all switches in succession. PIN CONNECTION February 2003 1/10 M22100B IINPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No 9, 1, 12, 13 15, 14, 10, 11 6, 5, 3, 4 2 7 8 16 SYMBOL X1 to X4 Y1 to Y4 A, B, C, D DI ST VSS VDD NAME AND FUNCTION Select X Select Y Address Input Data In Strobe In Negative Supply Voltage Positive Supply Voltage FUNCTIONAL DIAGRAM TRUTH TABLE ADDRESS SELECT A L H L H L H L H B L L H H L L H H C L L L L H H H H D L L L L L L L L X1 X2 X3 X4 X1 X2 X3 X4 Y1 Y1 Y1 Y1 Y2 Y2 Y2 Y2 A L H L H L H L H B L L H H L L H H C L L L L H H H H D H H H H H H H H X1 X2 X3 X4 X1 X2 X3 X4 Y3 Y3 Y3 Y3 Y4 Y4 Y4 Y4 ADDRESS SELECT 2/10 M22100B LOGIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol VDD VI II PD Top Tstg Supply Voltage DC Input Voltage DC Input Current Power Dissipation per Package Power Dissipation per Output Transistor Operating Temperature Storage Temperature Parameter Value -0.5 to +22 -0.5 to VDD + 0.5 10 200 100 -55 to +125 -65 to +150 Unit V V mA mW mW C C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. All voltage values are referred to VSS pin voltage. RECOMMENDED OPERATING CONDITIONS Symbol VDD VI Top Supply Voltage Input Voltage Operating Temperature Parameter Value 3 to 20 0 to VDD -55 to 125 Unit V V C 3/10 M22100B DC SPECIFICATIONS Test Condition Symbol Parameter VI (V) VDD (V) 5 10 15 20 5 10 15 5 10 12 15 5 10 12 15 5 10 12 15 0/18 0/15 18 15 5 10 15 5 10 15 F1 B1 CI Input Capacitance Any Control Input Any Input 0/18 0/15 18 15 TA = 25C Min. Typ. 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 Max. 5 10 20 100 20 40 80 1250 180 135 95 1250 180 135 95 Value -40 to 85C Min. Max. 150 300 600 3000 150 300 600 1625 230 175 125 1440 205 155 110 -55 to 125C Min. Max. 150 300 600 3000 150 300 600 1625 230 175 125 1440 205 155 110 Unit IL Quiescent Supply Current F1 A B1 RON Resistance F1 Any Switch B1 ON Resistance RON (between any two channels) F1 B1 VIS = 0 to VDD 1 1 1.5 3 4 3.5 7 11 3.5 7 11 1 1 1 1 1 1 1.5 3 4 OFF Channel Leakage Current CONTROL VIL Low Level Input Voltage VIH High Level Input Voltage Input Current All Switch OFF 10-3 0.1* 10-3 0.3 1.5 3 4 3.5 7 11 10-5 0.1* 10-5 5 0.3 7.5 A V V II A pF The Noise Margin for both "1" and "0" level is: 1V min. with VDD=5V, 2V min. with VDD=10V, 2.5V min. with VDD=15V * : Determined by minimum feasible leakage measurement for automating testing 4/10 M22100B DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25C, C L = 50pF, RL = 200K, tr = tf = 20 ns) Test Condition Symbol Parameter fI (KHz) RL (K) VIS (1) (V) VDD (V) Min. Value (*) Typ. Max. Unit CROSSPOINT tPHL tPLH Propagation Delay Time (Address or Strobe Inputs to Output) Frequency Response (Any Switch ON) Sine Wave Distortion Feedthrough (All Switches OFF) Frequency for Signal Crosstalk Attenuation of 40 dB Frequency for Signal Crosstalk Attenuation of 110 dB C Capacitance Xn to Ground, Yn to Ground, Feedthrough 1 5 5 10 10 15 15 1 5 10 Sine Wave Input 20 Log VOS/VIS = -3dB 10 1 5 10 10 10 1 5 Sine Wave Input 1 10 Sine Wave Input 1 10 10 30 15 10 40 0.5 80 1.5 60 30 20 ns MHz % dB MHz 1 1.6 Sine Wave Input 5 / 15 0.1 18 30 0.4 500 230 145 500 220 135 480 225 150 450 200 165 500 220 135 425 190 145 200 80 50 1000 460 290 1000 440 270 960 450 300 900 400 330 1000 440 270 850 380 290 400 160 100 KHz pF CONTROLS tPHZ Propagation Delay Time Strobe to Output (Switch Turn-ON to High Level) tPZH Propagation Delay Time Data-In to Output (Switch Turn-ON to High Level) Propagation Delay Time tPZH Address to Output (Switch Turn-ON to High Level) RL = 1K Propagation Delay Time tPHZ CL = 50pF Strobe to Output tr, tf = 20ns (Switch Turn-OFF) tPZL Propagation Delay Time Data-In to Output (Switch Turn-ON to Low Level) Propagation Delay Time Address to Output (Switch Turn-OFF) Setup Time Data-In to Strobe, Address See Figure 1 5 10 15 5 10 15 5 10 15 ns See Figure 2 ns See Figure 3 ns See Figure 1 See Figure 2 5 10 15 5 10 15 ns ns tPHZ See Figure 3 tsetup 5 10 15 5 10 15 ns ns 5/10 M22100B Test Condition Symbol Parameter fI (KHz) RL (K) VIS (1) (V) VDD (V) Min. Value (*) Typ. Max. Unit CONTROLS thold Data Input Disable Setup Time f Switching Frequency RL = 1K CL = 50pF tr, tf = 20ns tW Strobe Pulse Width 5 10 15 5 10 15 5 10 15 10 10 10 0.6 1.6 2.5 180 110 35 1.2 3.2 5 300 120 90 75 ns MHz 600 240 180 ns Control Crosstalk Data-In, Address, or Strobe to Output (*) Typical temperature coefficient for all VDD value is 0.3 %/C. (1) Peak to Peak voltage symmetrical about VDD/2 mV peak WAVEFORM 1 : PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle) 6/10 M22100B WAVEFORM 2 : Propagation Delay Time (strobe to signal output, switch turn-ON or turn OFF) (f=1MHz; 50% duty cycle) WAVEFORM 3 : PROPAGATION DELAY TIME (DATA IN TO SIGNAL OUTPUT, SWITCH TURN ON TO HIGH OR LOW LEVEL) (f=1MHz; 50% duty cycle) 7/10 M22100B WAVEFORM 4 : PROPAGATION DELAY TIME (ADDRESS TO SIGNAL OUTPUT SWITCH TURN ON OR TURN OFF) (f=1MHz; 50% duty cycle) 8/10 M22100B Plastic DIP-16 (0.25) MECHANICAL DATA mm. DIM. MIN. a1 B b b1 D E e e3 F I L Z 3.3 1.27 8.5 2.54 17.78 7.1 5.1 0.130 0.050 0.51 0.77 0.5 0.25 20 0.335 0.100 0.700 0.280 0.201 1.65 TYP MAX. MIN. 0.020 0.030 0.020 0.010 0.787 0.065 TYP. MAX. inch P001C 9/10 M22100B Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. (c) The ST logo is a registered trademark of STMicroelectronics (c) 2003 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom - United States. (c) http://www.st.com 10/10 |
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