1/10 september 2001 n low on resistance - 75 w typ. at v dd = 12v n obuilt ino control latches n large analog signal capability v dd /2 n transmits signals up to 10 mhz n matched switch characteristics d ron =18 w typ. at v dd -v ss = 12v n high linearity : - 0.5% distortion typ. at f = 1khz, v in =5v pp v dd -v ss = 10v, r l = 10k w n standard cos/mos noise immunity n 100% tested for quiescent current 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. m22100 4x4 crosspoint switch with control memory pin connection order codes package tube t & r dip m22100ey sop m22100m1 M22100M013TR dip
m22100b 2/10 iinput equivalent circuit pin description functional diagram truth table pin no symbol name and function 9, 1, 12, 13 x1 to x4 select x 15, 14, 10, 11 y1 to y4 select y 6, 5, 3, 4 a, b, c, d address input 2 di data in 7 st strobe in 8 v ss negative supply voltage 16 v dd positive supply voltage address select address select abcd abcd l l l l x1 y1 l l l h x1 y3 h l l l x2 y1 h l l h x2 y3 l h l l x3 y1 l h l h x3 y3 h h l l x4 y1 h h l h x4 y3 l l h l x1 y2 l l h h x1 y4 h l h l x2 y2 h l h h x2 y4 l h h l x3 y2 l h h h x3 y4 h h h l x4 y2 h h h h x4 y4
m22100b 3/10 logic diagram absolute maximum ratings 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 v ss pin voltage. recommended operating conditions symbol parameter value unit v dd supply voltage -0.5 to +22 v v i dc input voltage -0.5 to v dd + 0.5 v i i dc input current 10 ma p d power dissipation per package 200 mw power dissipation per output transistor 100 mw t op operating temperature -55 to +125 c t stg storage temperature -65 to +150 c symbol parameter value unit v dd supply voltage 3to20 v v i input voltage 0 to v dd v t op operating temperature -55 to 125 c
m22100b 4/10 dc specifications the noise margin for both o1o and o0o level is: 1v min. with v dd =5v, 2v min. with v dd =10v, 2.5v min. with v dd =15v * : determined by minimum feasible leakage measurement for automating testing symbol parameter test condition value unit v i (v) v dd (v) t a =25 c -40 to 85 c -55 to 125 c min. typ. max. min. max. min. max. i l quiescent supply current f1 5 0.04 5 150 150 m a 10 0.04 10 300 300 15 0.04 20 600 600 20 0.08 100 3000 3000 b1 5 0.04 20 150 150 10 0.04 40 300 300 15 0.04 80 600 600 r on resistance f1 any switch 5 225 1250 1625 1625 w 10 85 180 230 230 12 75 135 175 175 15 65 95 125 125 b1 v is = 0tov dd 5 225 1250 1440 1440 10 85 180 205 205 12 75 135 155 155 15 65 95 110 110 d on resistance d ron (between any two channels) 535 w 10 20 12 18 15 15 off channel leak- age current f1 all switch off 0/18 18 10 -3 0.1* 1 1 m a b1 0/15 15 10 -3 0.3 1 1 control v il low level input voltage 5 1.5 1.5 1.5 v 10 3 3 3 15 4 4 4 v ih high level input voltage 5 3.5 3.5 3.5 v 10 7 7 7 15 11 11 11 i i input current f1 any control input 0/18 18 10 -5 0.1* 1 1 m a b1 0/15 15 10 -5 0.3 1 1 c i input capacitance any input 5 7.5 pf
m22100b 5/10 dynamic electrical characteristics (t amb =25 c, c l = 50pf, r l = 200k w ,t r =t f = 20 ns) symbol parameter test condition value (*) unit f i (khz) r l (k w ) v is (1) (v) v dd (v) min. typ. max. crosspoint t phl t plh propagation delay time (address or strobe inputs to output) 10 55 3060 ns 10 10 15 30 15 15 10 20 frequency response (any switch on) 11510 40 mhz sine wave input 20 log v os /v is = -3db sine wave distortion 11510 0.5 % feedthrough (all switches off) 1.6 1 5 10 80 db sine wave input frequency for signal crosstalk attenuation of 40 db 11010 1.5 mhz sine wave input frequency for signal crosstalk attenuation of 110 db 11010 0.1 khz sine wave input c capacitance xn to ground, yn to ground, feedthrough 5/15 18 pf 30 0.4 controls t phz propagation delay time strobe to output (switch turn-on to high level) r l =1k w c l = 50pf t r ,t f = 20ns see figure 1 5 500 1000 ns 10 230 460 15 145 290 t pzh propagation delay time data-in to output (switch turn-on to high level) see figure 2 5 500 1000 ns 10 220 440 15 135 270 t pzh propagation delay time address to output (switch turn-on to high level) see figure 3 5 480 960 ns 10 225 450 15 150 300 t phz propagation delay time strobe to output (switch turn-off) see figure 1 5 450 900 ns 10 200 400 15 165 330 t pzl propagation delay time data-in to output (switch turn-on to low level) see figure 2 5 500 1000 ns 10 220 440 15 135 270 t phz propagation delay time address to output (switch turn-off) see figure 3 5 425 850 ns 10 190 380 15 145 290 t setup setup time data-in to strobe, address 5 200 400 ns 10 80 160 15 50 100
m22100b 6/10 (*) typical temperature coefficient for all v dd value is 0.3 %/ c. (1) peak to peak voltage symmetrical about v dd /2 waveform 1 : propagation delay times (f=1mhz; 50% duty cycle) controls t hold data input disable setup time r l =1k w c l = 50pf t r ,t f = 20ns 5 180 ns 10 110 15 35 f f switching frequency 5 0.6 1.2 mhz 10 1.6 3.2 15 2.5 5 t w strobe pulse width 5 300 600 ns 10 120 240 15 90 180 control crosstalk data-in, address, or strobe to output 10 10 10 75 mv peak symbol parameter test condition value (*) unit f i (khz) r l (k w ) v is (1) (v) v dd (v) min. typ. max.
m22100b 7/10 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)
m22100b 8/10 waveform 4 : propagation delay time (address to signal output switch turn on or turn off) (f=1mhz; 50% duty cycle)
m22100b 9/10 dim. mm. inch min. typ max. min. typ. max. a1 0.51 0.020 b 0.77 1.65 0.030 0.065 b 0.5 0.020 b1 0.25 0.010 d 20 0.787 e 8.5 0.335 e 2.54 0.100 e3 17.78 0.700 f 7.1 0.280 i 5.1 0.201 l 3.3 0.130 z 1.27 0.050 plastic dip-16 (0.25) mechanical data p001c
m22100b 10/10 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 infringe ment of patents or other righ ts 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 pub lication are subject to change without notice. thi s pub lication supersedes and replaces all information previously supplied. stmicroelectronics prod ucts are not authori zed for use as critical components in life suppo rt devices or systems without express written approval of stmicroelectronics. ? the st logo is a registered trademark of stmicroelectronics ? 2001 stmicroelectronics - printed in italy - all rights reserved stmicroelectronics group of companies australia - brazil - china - finland - france - germany - hong kong - india - italy - japan - malaysia - malta - morocco singapore - spain - sweden - swit zerland - united kingdom ? http://w ww.st.com
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