View CXD2409R_5647965.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

applications doorphones small sized surveillance cameras structure silicon gate cmos ic ?1 CXD2409R e94847a52-pp timing controller for icx076/077al description the CXD2409R is a timing controller for ccd camera systems which use the icx076/077al black-and-white ccd image sensors. features supports eia/ccir standards electronic iris (electronic shutter) function sync signal generation function backlight compensation function agc flickerless circuit electronic iris power on reset function oscillator frequency: 13.5 mhz absolute maximum ratings (ta = 25?) supply voltage v dd v ss ?0.5 to +7.0 v input voltage v i v ss ?0.5 to v dd + 0.5 v output voltage v o v ss ?0.5 to v dd + 0.5 v operating temperature topr ?0 to +75 ? storage temperature tstg ?5 to +150 ? recommended operating conditions supply voltage v dd 5.0 0.25 v operating temperature topr ?0 to +75 ? ccd image sensors used icx076/077al sony reserves the right to change products and specifications without prior notice. this information does not convey any license by any implication or otherwise under any patents or other right. application circuits shown, if any, are typical examples illustrating the operation of the devices. sony cannot assume responsibility for any problems arising out of the use of these circuits. 64 pin lqfp (plastic)
?2 CXD2409R decode 13.5mhz 1/2 ssg 1/429 1/432 1/525 1/625 sync cblk fld v dd v ss test1 test2 test3 test h1 h2 rg shp shd xsg1 xsg2 xv1 xv2 xv3 xv4 clp1 clp2 wsel1 wsel2 gate count limit select iris /shutter clk gen. up/down adder eia xsub enb power hlim1 hlim2 llim irenb osci osco hd vd v dd x'tal detc3 agci1 irin/ed1 spupv/ed0 spdnv/ed2 cki v ss tg wnd cl fl wnd agci2 agco2 agco1 ps wnd detc4 vreg comp fl v ss v ss cv dd cv ss sv dd 2 sv ss 2 sv dd 1 sv ss 1 av dd av ss detc2 detc1 3 4 5 6 7 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26 27 28 29 30 40 39 38 37 34 31 32 42 43 44 48 49 50 51 52 53 54 57 58 59 60 63 61 62 1 25 8 9 35 41 45 46 47 55 56 64 2 comp 33 36 block diagram
?3 CXD2409R osco osci h1 h2 rg v ss xv1 xv2 xsg2 xv3 xv4 xsg1 av dd av ss xsub v dd sv dd 2 detc4 sv ss 2 vreg cv dd spupv/ed0 spdnv/ed2 irin/ed1 cv ss agci1 sv dd 1 agco1 agci2 detc1 detc2 detc3 sv ss 1 agco2 test1 test2 v ss shp shd v ss test3 wnd clp2 clp1 sync cblk fld cl vd hd ps irenb enb power v ss v dd fl eia wsel1 wsel2 llim hlim1 hlim2 cki 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1 40 39 38 37 36 35 34 33 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 63 64 61 62 pin configuration (top view) pin description pin no. 1 2 3 4 5 6 7 8 9 10 11 12 o i o o o o o o oscillation inverter output oscillation inverter input power supply (for h1, h2) clock output for ccd horizontal register drive clock output for ccd horizontal register drive gnd (for h1, h2) reset gate pulse output gnd power supply clock output for ccd vertical register drive clock output for ccd vertical register drive ccd sensor charge readout pulse output osco osci av dd h1 h2 av ss rg v ss v dd xv2 xv1 xsg1 symbol i/o description
?4 CXD2409R pin no. 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 o o o o o i i i i i o i o o o o i i o o i o o o o o o clock output for ccd vertical register drive ccd sensor charge readout pulse output clock output for ccd vertical register drive ccd discharge pulse output power supply (for the iris window switch) capacitor for iris detection gnd (for the iris window switch) iris signal input/shutter speed setting; clock input in serial mode bias current supply for the comparator power supply (for the comparator) shutter speed down reference voltage/ shutter speed setting; data input in serial mode shutter speed up reference voltage/ shutter speed setting; strobe input in serial mode gnd (for the comparator) agc detection signal input power supply (for the agc window switch) agc detection signal output agc flickerless circuit input agc detection capacitor 1 agc detection capacitor 2 agc detection capacitor 3 gnd (for the agc window switch) agc flickerless circuit output test input (with the pull-down resistor) test input (with the pull-down resistor) gnd precharge level sample-and-hold pulse data sample-and-hold pulse gnd test input (with the pull-down resistor) window pulse output pulse output for clamp pulse output for clamp composite sync output composite blanking output field pulse output xv3 xsg2 xv4 xsub sv dd 2 detc4 sv ss 2 irin/ed1 vreg cv dd spdnv/ed2 spupv/ed0 cv ss agci1 sv dd 1 agco1 agci2 detc1 detc2 detc3 sv ss 1 agco2 test1 test2 v ss shp shd v ss test3 wnd clp2 clp1 sync cblk fld symbol i/o description
?5 CXD2409R pin no. 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 o o o i i i i i i i i i i i i master clock output vertical sync signal output horizontal sync signal output electronic shutter speed input switchover low: serial input; high: parallel input (with the pull-up resistor) low: electronic shutter mode; high: electronic iris mode (with the pull-up resistor ) low: xsub pulse stop; high: xsub pulse output (with the pull-up resistor) electronic iris power on reset gnd power supply low: normal mode; high:agc flickerless mode (with the pull-down resistor) low: eia; high: ccir (with the pull-down resistor) window pulse output switchover (with the pull-down resistor) window pulse output switchover (with the pull-down resistor) electronic iris low speed limiter switchover low: limiter off; high: limiter on (with the pull-down resistor) electronic iris high speed limiter switchover (with the pull-down resistor) electronic iris high speed limiter switchover (with the pull-down resistor) 2 fck clock input cl vd hd ps irenb enb power v ss v dd fl eia wsel1 wsel2 llim hlim1 hlim2 cki symbol i/o description
?6 CXD2409R electrical characteristics dc characteristics (v dd = 4.75 to 5.25v, topr = ?0 to +75?) item supply voltage pins 3, 9, 17, 22, 27, and 56 input voltage 1 all input pins except pins 20, 21, 23, 24, 26, and 29 input voltage 2 pins 20, 21, 23, 24, 26, and 29 output voltage 1 pins 4, 5, and 7 output voltage 2 pins 38 and 39 output voltage 3 pins 18, 28, 30, 31, 32, and 34 output voltage 4 pin 48 output voltage 5 pins 10, 11, 12, 13, 14, 15, 16, 42, 43, 44, 45, 46, 47, 49, and 50 feedback resistance pull-up resistance pull-down resistance analog switch on resistance current consumption v dd v ih v il v in v oh1 v ol1 v oh2 v ol2 v oh3 v ol3 v oh4 v ol4 v oh5 v ol5 r fb r pu r pd r on i dd i oh = ?ma i ol = 20ma i oh = ?ma i ol = 8ma i oh = ?ma i ol = 8ma i oh = ?ma i ol = 4ma v in = v ss or v dd v in = 2.5v 1v 4.75 0.7v dd 1.9 v dd ?0.8 v dd ?0.8 v dd ?0.8 v dd ?0.8 250k 20k 20k 20k 5.0 1m 50k 50k 50k 5.25 0.3v dd 5.0 0.4 0.4 0.4 0.4 2.5m 125k 125k 200 125k v v v v v v v v v v v v v v ma symbol conditions min. typ. max. unit input/output capacitance (v dd = v ss = 0v, v i or v o = 0v, f m = 1mhz) item input pin capacitance output pin capacitance c in c out 9 11 pf pf symbol min. typ. max. unit
?7 CXD2409R mode control valid when enb is high. valid when enb is high and irenb is high. valid when enb is high and irenb is high. valid when agc is used. valid when enb is high and irenb is low. electronic iris xsub output ccir agc flickerless on parallel input electronic shutter xsub stop eia agc flickerless off serial input i i i i i i i i i i irenb enb eia wsel1 wsel2 llim hlim1 hlim2 fl ps 52 53 58 59 60 61 62 63 57 51 four types of window settings can be selected by combining wsel1 and wsel2. the minimum shutter speed can be selected during electronic iris mode. the maximum shutter speed can be selected during electronic iris mode by combining hlim1 and hlim2. pin no. symbol i/o low high remarks iris signal input comparator reference voltage input (shutter speed down side) comparator reference voltage input (shutter speed up side) electronic shutter speed setting; clock input in serial mode electronic shutter speed setting; data input in serial mode electronic shutter speed setting; strobe input in serial mode i i i irin /ed1 spdnv /ed2 spupv /ed0 20 23 24 pin no. symbol i/o low high irenb the functions of the pins (pins 20, 23, and 24) listed below change according to the irenb (pin 52) mode setting. (valid when enb is high.)
?8 CXD2409R description of operation electronic shutter/electronic iris by setting the enb pin (pin 53) high, the xsub pulse is output for a specific period to activate the electronic shutter and electronic iris. electronic shutter parallel input (irenb = low, ps = high) mode off eia ccir l h l l l l l l l l h h h h h h h h l l h h h h h h h h h h h h h h h h l l l l l l l l l l l l l l l l h l h l h l h l h l h l h l h l h h l l h h l l h h l l h h l l h h h h l l l l h h h h l l l l 1/60 (s) 1/50 (s) 1/100 (s) 1/250 (s) 1/500 (s) 1/1000 (s) 1/2000 (s) 1/5000 (s) 1/10000 (s) 1/100000 (s) 1/120 (s) 1/250 (s) 1/500 (s) 1/1000 (s) 1/2000 (s) 1/5000 (s) 1/10000 (s) 1/70000 (s) electronic shutter eia ccir eia enb irenb spupv irin spdnv shutter speed
?9 CXD2409R serial input (irenb = low, ps = low) by inputting 8-bit data to the ed2 pin (pin 23), the electronic shutter speed can be controlled. serial input data format spdnv/ed2 irin/ed1 d1 d2 d3 d4 d5 d6 d7 d0 spupv/ed0 the ed2 (pin 23) data is latched in the register at the ed1 (pin 20) rise, and retrieved internally at the ed0 (pin 24) rise. typical shutter speeds eia shutter speed (s) 1/60 1/100 1/250 1/500 1/1000 1/2000 1/5000 1/10000 1/30000 1/100000 data (ed0: 8bit) 11111111 (0 step) 11110110 (9 step) 11100101 (26 step) 11010010 (45 step) 11000010 (61 step) 10111000 (71 step) 10101000 (87 step) 10011011 (100 step) 10000010 (125 step) 01101010 (149 step) shutter speed (s) 1/50 1/120 1/250 1/500 1/1000 1/2000 1/5000 1/10000 1/30000 1/100000 data (ed0: 8bit) 11111111 (0 step) 11110001 (14 step) 11100011 (28 step) 11010000 (47 step) 11000000 (63 step) 10110111 (72 step) 10100110 (89 step) 10011000 (103 step) 01111101 (130 step) 01100011 (156 step) ccir
?10 CXD2409R ac characteristics ts2 th2 ts1 ts0 tw0 spdnv/ed2 irin/ed1 spupv/ed0 symbol t s2 t h2 t s1 t w0 ws0 spdnv (ed2) setup time for irin (ed1) rise spdnv (ed2) hold time for irin (ed1) rise irin (ed1) setup time for spupv (ed0) rise spupv (ed0) pulse width spupv (ed0) setup time for irin (ed1) rise 20ns 20ns 20ns 20ns 20ns 50s min. max. electronic iris (enb = high, irenb = high) pin no. 20 23 24 irin/ed1 spdnv/ed2 spupv/ed0 iris signal input comparator reference voltage input for shutter speed down comparator reference voltage input for shutter speed up symbol function (a) electronic iris characteristics shutter speed : 1/60 to 1/100000 (s) (eia) 1/50 to 1/70000 (s) (ccir) iris steps : 149 steps (eia) 151 steps (ccir) contraction ratio for one iris step : average 6% note) when llim = low, hlim1 = low, and hlim2 = low (b) llim (low speed shutter limiter) by setting the llim pin (pin 61) high, the minimum shutter speed can be changed. llim l h 1/60 1/100 1/50 1/120 minimum shutter speed eia ccir (enb = high, irenb = high)
?11 CXD2409R hlim1 l h h l l l h h 1/100000 (s) 1/30000 (s) 1/10000 (s) 1/5000 (s) 1/70000 (s) 1/30000 (s) 1/10000 (s) 1/5000 (s) hlim2 maximum shutter speed eia ccir (c) hlim (high speed shutter limiter) by combining the hlim1 pin (pin 62) and the hlim2 pin (pin 63), the maximum shutter speed can be changed. (enb = high, irenb = high) (d) power on reset during electronic iris mode (irenb = high), the initial settings for the iris are made in the instant the power pin (pin 54) switches from low to high. the initial setting shutter speed is 1/1000 (s). by applying the circuit shown below, the shutter speed can be initialized when the power is turned on. +5 v power supply 100k 0.68 v dd power v ss 54 55 56
?12 CXD2409R (e) backlight compensation by applying the window pulse to the electronic iris detection signal (iris) input to irin (pin 20) and the agc detection signal (det out) input to agci1 (pin 26), backlight compensation can be performed. compensation is achieved by detecting a limited area with the built-in analog switch for the window and the external sample-and-hold capacitor. in addition, four types of backlight compensation areas can be selected by combining the wsel1 pin (pin 59) and wsel2 pin (pin 60) as shown in the table below. the basic circuit to perform the window operations is shown in the figure below, and window pulse timing charts are shown on the following pages. window types wsel1 l h l h l l h h full measurement * 1 lower measurement center measurement lower center measurement wsel2 minimum shutter speed * 1 the signal is masked during blanking. basic circuit configuration iris 39k 10k det out 100k op+ 1 2sc2785 2sc2785 +5v gnd gnd iris window switch agc window switch comparator for iris irin detc4 agco1 agci1 window pulse (wnd) 18 20 26 28 10k 10k 10k 27 19 13 10k 10k 1k cxa1310q CXD2409R
?13 CXD2409R 1. full measurement wsel1 = l / wsel2 = l v direction timing h direction timing xsg1 xv1 11 xv1 249 xv1 wnd xv1 cl 6.75mhz 40 cl 394 cl wnd v direction timing h direction timing xsg1 xv1 10 xv1 294 xv1 wnd xv1 45 cl 395 cl wnd eia ccir cl 6.75mhz window pulse response chart
?14 CXD2409R aaaaaa a aaaa a a aaaa a aaaaaa 2. lower measurement wsel1 = h / wsel2 = l v direction timing h direction timing xsg1 xv1 189 xv1 249 xv1 wnd xv1 cl 6.75mhz 40 cl 394 cl wnd v direction timing h direction timing xsg1 xv1 223 xv1 294 xv1 wnd xv1 45 cl 395 cl wnd eia ccir cl 6.75mhz
?15 CXD2409R aaaaaaa a aaaaa a a aaaaa a a aaaaa a aaaaaaa 3. center measurement wsel1 = l / wsel2 = h v direction timing h direction timing xsg1 xv1 70 xv1 189 v1 wnd xv1 cl 6.75mhz 158 cl 276 cl wnd v direction timing h direction timing xsg1 xv1 152 xv1 223 xv1 wnd xv1 170 cl 288 cl wnd eia ccir cl 6.75mhz
?16 CXD2409R aaaaaa a aaaa a a aaaa a a aaaa a aaaaaa 4. lower center measurement wsel1 = h / wsel2 = h v direction timing h direction timing xsg1 xv1 189 xv1 249 xv1 wnd xv1 cl 6.75mhz 158 cl 276 cl wnd v direction timing h direction timing xsg1 xv1 223 xv1 294 xv1 wnd xv1 170 cl 288 cl wnd eia ccir cl 6.75mhz
?17 CXD2409R agc flickerless by setting the fl pin (pin 57) of the CXD2409R high when using the cxa1310q agc, the fluorescent light flicker component generated by differences between the fluorescent light emission cycle and the eia field cycle can be controlled. basic circuit configuration det out op+ cxa1310q CXD2409R agco1 agci1 gnd op out op agci2 agco2 detc1 detc2 detc3 agc cont 34 30 31 32 29 28 26 16 17 18 19 13 +5v 100k 10k 1k 10k 1m 2.7k 1k 2k 50k agc window switch flickerless circuit
?18 CXD2409R 484 482 9h 20h hd sync vd blk fld even field odd field 9h 20h even field odd field xsg1 xsg2 xv1 xv2 xv3 xv4 ccd out 6 24 7 135 7 5 3 19 8 6 4 210 486 488 490 492 485 487 489 491 483 485 486 487 488 489 490 491 492 483 484 clp1 clp2 11h 10.5h timing chart (1) eia vertical direction
?19 CXD2409R 7 5 3 1 6 2 4 7.5h 25h 7.5h 25h xsg1 xsg2 hd sync vd blk xv1 xv2 xv3 xv4 clp1 clp2 fld odd field even field even field odd field 7 5 3 19 8 6 4 210 583 582 581 580 579 578 576 577 574 575 582 580 578 576 574 575 579 581 573 577 583 15.5h 15h ccd out timing chart (2) ccir vertical direction
?20 CXD2409R cl = 6.75mhz : 148.148ns 10 20 30 40 50 60 70 80 90 0 hd mck (cl) shd vd blk 74 42 h2 h1 51 17 516 clp1 clp2 55 65 xv1 xv2 xv3 xv4 xsub 21 33 29 41 17 37 45 25 36 49 eq 26 shp rg vsync 42 10 hsync fld timing chart (3) eia horizontal direction
?21 CXD2409R 81 10 20 30 40 50 60 70 80 90 0 cl = 6.75mhz : 148.148ns 42 58 20 hd blk mck (cl) h1 h2 rg shp shd 5 63 73 16 clp1 clp2 42 10 26 eq fld vd hsync vsync 52 24 36 32 44 20 48 28 39 xv1 xv2 xv3 xv4 xsub 40 timing chart (4) ccir horizontal direction
?22 CXD2409R hd 42 268 285 296 313 21 33 29 41 17 37 25 45 257 259 327 21 33 29 41 17 37 25 45 257 259 xv1 xv2 xv3 xv4 odd even xv1 xv2 xv3 xv4 327 0 2ck (0.296s) 429ck 11ck (1.63s) 17ck (2.52s) 14ck (2.07s) 68ck (10.1s) 208ck (30.8s) 208ck (30.8s) cl = 6.75mhz : 148.148ns xsg1 xsg2 9ck (1.33s) 17ck (2.52s) timing chart (5) eia charge readout timing
?23 CXD2409R 20 0 hd 42 270 287 298 261 329 24 36 32 44 20 40 28 48 259 259 261 xv1 xv2 xv3 xv4 odd even xv1 xv2 xv3 xv4 329 2ck (0.296s) 432ck 9ck (1.33s) 17ck (2.52s) 11ck (1.63s) 17ck (2.52s) 14ck (2.07s) 68ck (10.1s) 212ck (31.4s) 212ck (31.4s) 24 36 32 44 40 28 48 cl = 6.75mhz : 148.148ns xsg1 xsg2 timing chart (6) ccir charge readout timing
?24 CXD2409R cl = 6.75mhz : 148.148ns hdo blko hsync eq vsync vd fld 32ck (4.74s) 32ck (4.74s) blko hsync eq vsync vd fld 42ck (6.222s) 81ck (12.000s) 32ck (4.74s) 16ck (2.370s) 32ck (4.74s) 1/2h eia ccir hdo 42ck (6.222s) aaaa 74ck (10.963s) 10ck (1.484s) 10ck 10ck 16ck (2.370s) timing chart (7) h effective period
?25 CXD2409R timing chart (8) ts + sg high speed phase timing chart 148.148ns for both eia and ccir 74.074ns for both eia and ccir ck h1 rg ccd out shd shp h2
?26 CXD2409R 12p 0.1 video out iris 10k 10k 39k 10k 10k det out 1k 10k 100k op+ 2sc2785 2sc2785 10k 1000p 20p +5v gnd spdnv spupv 2 4 5 6 7 8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1 40 39 38 37 36 35 34 33 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 63 64 61 62 9 19 20 21 27 24 25 30 29 4 13 cxd1267n vsub adj ccd out 180k-pixel b/w ccd CXD2409R cxa1310aq 3 16 17 18 +5v 100k 10 0.1 4.7/10v 10k 10k 4.7/10v 4.7/10v 0.1 4.7/10v 0.1 50k 50k 10k 1m aa 4.7/10v aa aa 4.7/10v 0.1 2.2k 47p 47p 47p 47p 2.2k 2.2k 2.2k 100 100 0.68 10 10 3.9k 15 2.7k 50k 2k 1k 36k application circuit -eia- application circuits shown are typical examples illustrating the operation of the devices. sony cannot assume responsibility for any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same. electronic iris mode high speed shutter limit: 1/30000s full measurement agc flickerless mode
?27 CXD2409R package outline unit: mm sony code eiaj code jedec code package material lead treatment lead material package mass epoxy resin plating 42/copper alloy package structure 12.0 0.2 * 10.0 0.1 (0.22) 0.18 ?0.03 + 0.08 0.5 0.08 1 16 17 32 33 48 49 64 0.5 0.2 (11.0) 0.127 ?0.02 + 0.05 a 1.5 ?0.1 + 0.2 0.1 0.1 0.5 0.2 0?to 10 64pin lqfp (plastic) lqfp-64p-l01 lqfp064-p-1010 0.3g detail a 0.1 solder/palladium note: dimension * ?does not include mold protrusion.

▲Up To Search▲

Price & Availability of CXD2409R

	To Download CXD2409R Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .