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this is information on a product in full production. november 2012 doc id 6422 rev 3 1/19 19 ts861, ts862, TS864 rail-to-rail micropower bicmos comparators datasheet ? production data features ultra low current consumption (6 a/comp. at v cc =2.7v) rail-to-rail cmos inputs push-pull outputs supply operation from 2.7 to 10 v low propagation delay esd protection (2 kv) latch-up immunity (class a) available in sot23-5 micropackage, so-8, so-14,tssop8, and tssop14 package applications battery powered systems such as alarms portable communication systems smoke/gas/fire detectors portable computers description the ts86x device (single, dual and quad) is a rail-to-rail comparator characterized for 2.7 to 10 v operation over -40 c to +85 c temperature ranges. it exhibits an excellent speed-to-power ratio, featuring a current consumption of 6 a per comparator and a response time of 500 ns at 2.7 v for a 100 mv overdrive. due to its ultra low power consumption and its availability in a tiny package, the ts86x comparator family is perfectly suited to battery- powered systems. the output stage is designed with a push-pull structure allowing a direct connection to the microcontroller without additional pull-up resistors. 8 6 vcc- 1 2 non-inverting input 1 3 4 7 5 inverting input 1 output 2 vcc+ + - + - non-inverting input 2 output 1 inverting input 2 8 6 vcc- 1 2 non-inverting input 1 3 4 7 5 inverting input 1 output 2 vcc+ + - + - + - + - non-inverting input 2 output 1 inverting input 2 sot23-5 so-8, tssop8 (dual) 5 4 output vcc- 1 2 non-inverting input vcc+ 3 + - inverting input 8 6 vcc- 1 2 non-inverting input 3 + - 4 7 5 inverting input output vcc+ nc nc nc 8 6 vcc- 1 2 non-inverting input 3 + - + - 4 7 5 inverting input output vcc+ nc nc nc 14 12 vcc- 1 2 non-inverting input 3 3 4 13 11 inverting input 3 output 4 + - + - non-inverting input 2 output 2 inverting input 4 10 8 9 output 3 vcc+ inverting input 2 5 6 non-inverting input 1 7 inverting input 1 output 1 + - + - non-inverting input 4 14 12 vcc- 1 2 non-inverting input 3 3 4 13 11 inverting input 3 output 4 + - + - + - + - non-inverting input 2 output 2 inverting input 4 10 8 9 output 3 vcc+ inverting input 2 5 6 non-inverting input 1 7 inverting input 1 output 1 + - + - + - + - non-inverting input 4 so-14, tssop14 (quad) so-8 (single) www.st.com
absolute maximum ratings and operating conditions ts861, ts862, TS864 2/19 doc id 6422 rev 3 1 absolute maximum ratings and operating conditions table 1. absolute maximum ratings symbol parameter value unit v cc supply voltage (1) 1. all voltages values, except differential voltage are with respect to network terminal. 12 v v id differential input voltage (2) 2. differential voltages are non-inverting input terminal with respect to the inverting input terminal. 12 v v in input voltage range (3) 3. the magnitude of input and output voltages must never exceed v cc +0.3 v. -0.3 to 12.3 v r thja thermal resistance junction-to-ambient (4) sot23-5 so-8 so-14 tssop8 tssop14 4. short-circuits can cause excessive heating. these values are typical. 250 125 105 120 100 c/w r thjc thermal resistance junction-to-case (4) sot23-5 so-8 so-14 tssop8 tssop14 81 40 31 37 32 c/w t stg storage temperature range -65 to +150 c t j maximum junction temperature 150 c t lead lead temperature (soldering, 10 sec.) 260 c esd human body model (hbm) (5) machine model (mm) (6) 5. human body model: a 100 pf capacitor is charged to the specified voltage, then discharged through a 1.5 k resistor between two pins of the device. this is done for all couples of connected pin combinations while the other pins are floating. 6. machine model: a 200 pf capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 ). this is done for all couples of connected pin combinations while the other pins are floating. 2 200 kv v latch-up immunity class a table 2. operating conditions symbol parameter value unit v cc supply voltage 2.7 to 10 v v icm common mode input voltage range v cc - - 0.3 to v cc + + 0.3 v t oper operating free air temperature range -40 to + 85 c
ts861, ts862, TS864 electrical characteristics doc id 6422 rev 3 3/19 2 electrical characteristics table 3. electrical characteristics at v cc = 2.7 v, t amb = 25 c (unless otherwise specified) symbol parameter min. typ. max. unit v io input offset voltage ts861/2/4 t min < t < t max ts861/2/4a t min < t < t max 3 3 15 18 7 10 mv v io input offset voltage drift 6 v/c i io input offset current (1) t min < t < t max 1150 300 pa i ib input bias current (1) t min < t < t max 1300 600 pa v oh high level output voltage i source = 2.5 ma t min < t < t max 2.35 2.15 2.45 v v ol low level output voltage i sink =2.5ma t min < t < t max 0.2 0.35 0.45 v a vd large signal voltage gain (2) 240 db cmr common mode rejection ratio 0 < v icm < 2.7 v 65 db svr supply voltage rejection ratio 0 < v cc < 10 v 80 db i cc supply current per comparator no load, output low no load, output high 6 8 12 14 a t plh propagation delay from output low to output high v icm = 1.35 v, f = 10 khz, c l =50pf overdrive = 10 mv overdrive = 100 mv 1.5 0.6 s t phl propagation delay from output high to output low v icm = 1.35 v, f = 10 khz, c l =50pf overdrive = 10 mv overdrive = 100 mv 1.5 0.5 s
electrical characteristics ts861, ts862, TS864 4/19 doc id 6422 rev 3 note: limits are 100% production tested at 25 c. limits over temperature are guaranteed through correlation and by design. t f fall time f=10khz, c l = 50 pf, overdrive = 100 mv 20 ns t r rise time f=10khz, c l = 50 pf, overdrive = 100 mv 20 ns 1. maximum values including unavoidable inaccuracies of the industrial tests. 2. design evaluation. table 3. electrical characteristics at v cc = 2.7 v, t amb = 25 c (unless otherwise specified) (continued) symbol parameter min. typ. max. unit
ts861, ts862, TS864 electrical characteristics doc id 6422 rev 3 5/19 note: limits are 100% production tested at 25 c. limits over temperature are guaranteed through correlation and by design. table 4. electrical characteristics at v cc = 5 v, t amb = 25 c (unless otherwise specified) symbol parameter min. typ. max. unit v io input offset voltage ts861/2/4 t min < t < t max ts861/2/4a t min < t < t max 3 3 15 18 7 10 mv v io input offset voltage drift 6 v/c i io input offset current (1) t min < t < t max 1. maximum values including unavoidable inaccuracies of the industrial test. 1 150 300 pa i ib input bias current (1) t min < t < t max 1 300 600 pa v oh high level output voltage i source =5ma t min < t < t max 4.6 4.45 4.8 v v ol low level output voltage i sink =5ma t min < t < t max 0.2 0.4 0.55 v a vd large signal voltage gain (2) 2. design evaluation. 240 db cmr common mode rejection ratio 0 < v icm < 5 v 70 db svr supply voltage rejection ratio 2.7 < v cc < 10 v 80 db i cc supply current per comparator no load, output low no load, output high 6 8 12 14 a t plh propagation delay from output low to output high v icm = 2.5 v, f = 10 khz, c l =50pf overdrive = 10 mv overdrive = 100 mv 2 0.5 s t phl propagation delay from output high to output low v icm = 2.5 v, f = 10 khz, c l =50pf overdrive = 10 mv overdrive = 100 mv 2 0.4 s t f fall time f=10khz, c l = 50 pf, overdrive = 100 mv 20 ns t r rise time f=10khz, c l = 50 pf, overdrive = 100 mv 20 ns
electrical characteristics ts861, ts862, TS864 6/19 doc id 6422 rev 3 note: limits are 100% production tested at 25 c. limits over temperature are guaranteed through correlation and by design. table 5. electrical characteristics at v cc = +10 v, t amb = 25 c (unless otherwise specified) symbol parameter min. typ. max. unit v io input offset voltage (v icm = v cc / 2) ts861/2/4 t min < t < t max 315 18 mv v io input offset voltage drift 6 v/c i io input offset current (1) t min < t < t max 1. maximum values including unavoidable inaccuracies of the industrial test. 1 150 300 pa i ib input bias current (1) t min < t < t max 1 300 600 pa v oh high level output voltage i source =5ma t min < t < t max 9.6 9.45 9.8 v v ol low level output voltage i sink =5ma t min < t < t max 0.2 0.4 0.55 v a vd large signal voltage gain (2) 2. design evaluation. 240 db cmr common mode rejection ratio 0 < v icm < 10 v 75 db svr supply voltage rejection ratio 2.7 < v cc < 10 v 80 db i cc supply current per comparator no load, output low no load, output high 7 10 14 16 a t plh propagation delay from output low to output high v icm =5v, f=10khz, c l =50pf overdrive = 10 mv overdrive = 100 mv 3 0.5 s t phl propagation delay from output high to output low v icm =5v, f=10khz, c l =50pf overdrive = 10 mv overdrive = 100 mv 2.6 0.4 s t f fall time f = 10 khz, c l = 50 pf, overdrive = 100 mv 20 ns t r rise time f = 10 khz, c l = 50 pf, overdrive = 100 mv 20 ns
ts861, ts862, TS864 electrical characteristics doc id 6422 rev 3 7/19 figure 1. v io vs. v icm at v cc = 2.7 v figure 2. v io vs. v icm and temperature at v cc = 2.7 v 6 ## 6 4 o # )nputoffsetvoltage6 )/ m6 #ommonmodev oltage6 )#- 6 figure 3. v io vs. v icm at v cc = 5 v figure 4. v io vs. v icm and temperature at v cc =5v 6 ## 6 4 o # )nputoffs etvoltage6 )/ m6 #ommonmodevoltage6 )#- 6 4 o # 4 o # 4 o # )nputo ffsetv oltage6 )/ m6 #ommonmodevoltage6 )#- 6 figure 5. v io vs. v icm at v cc = 10 v figure 6. v io vs. v icm and temperature at v cc =10v 6 ## 6 4 o # )nput offs etvoltage6 )/ m6 #ommonmodevoltage6 )#- 6 4 o # 4 o # 4 o # )nputoffsetvoltage6 )/ m6 #ommonmo devoltage6 )#- 6
electrical characteristics ts861, ts862, TS864 8/19 doc id 6422 rev 3 figure 7. v io vs. v cc at v icm = v cc /2 figure 8. v io vs. temperature at v cc = 5 v 6 )#- 6 ## 4 o # )nput offs etvoltage6 )/ m6 3upplyvoltage6 ## 6 6 )#- 6 6 )#- 6 6 )#- 6 )nputoffsetvo ltage6 )/ m6 4emperature o # figure 9. supply current (i cc ) vs. supply voltage (v cc ) (v id = -1 v) figure 10. supply current (i cc ) vs. supply voltage (v cc ) (v id = +1 v) /utput low 6 )$ 6 3upplycurrentperoperator) ## ?! 3upply volt age 6 ## 6 4 o # 4 o # 4 o # /utputhigh 6 )$ 6 3upply currentperoperator ) ## ?! 3u pply voltage 6 ## 6 4 o # 4 o # 4 o # figure 11. supply current (i cc ) vs. temperature (v id = -1 v) figure 12. supply current (i cc ) vs. temperature (v id = +1 v) /utput low 6 )$ 6 3 upplycurrentperoperator ) ## ? ! 4e mperature?# 6 ## 6 6 ## 6 6 ## 6 0 vu q vu i j hi 7 *% 7 4v qq m z dvssfou q fs p q fs b ups * $$ ?"
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ts861, ts862, TS864 electrical characteristics doc id 6422 rev 3 9/19 figure 13. v ol vs. i sink and temperature at v cc =5v figure 14. v oh vs. i source and temperature at v cc =5v 4 o # 4 o # 6 ## 6 4 o # 6oltageouputlow 6 /, 6 #urrentsink) 3).+ m! 4 o # 4 o # 6 ## 6 4 o # 6oltageouputhigh 6 /( 6 #urrentsource) 3/ 5 2# % m! figure 15. propagation delay t plh vs. v icm with v ovd = 100 mv figure 16. propagation delay t phl vs. v icm with v ovd =100mv 4 ?# 6 /6 $ m6 # ,/!$ p& 0 ropagationdelay 4 0 ,( ? s #ommonmodevoltage6 )#- 6 6 ## 6 6 ## 6 6 ## 6 4?# 6 /6 $ m6 # ,/!$ p& 0 ropagationdelay 4 0 (, ? s #ommonmodevoltage 6 )#- 6 6 ## 6 6 ## 6 6 ## 6 figure 17. propagation delay t plh vs. v icm with v ovd =10mv figure 18. propagation delay t phl vs. v icm with v ovd =10mv 4 ?# 6 /6$ m6 # ,/!$ p& 0 ropagationdelay 4 0 ,( ? s #ommonmodevoltage6 )#- 6 6 ## 6 6 ## 6 6 ## 6 4 ?# 6 /6$ m6 # ,/!$ p& 0 ropagationdelay 4 0 (, ? s #ommonmodevoltage 6 )#- 6 6 ## 6 6 ## 6 6 ## 6
electrical characteristics ts861, ts862, TS864 10/19 doc id 6422 rev 3 figure 19. propagation delay vs. v cc with v ovd =10mv figure 20. propagation delay vs. v cc with v ovd =100mv 6 /6$ m6 # ,/!$ p& 4 0 (, 6 )#- 6 4 0 ,( 6 )#- 6 ## 0 ropagationdelay 4 0 ?s 3upplyvol tage6 ## 6 4 0 ,( 6 )#- 6 4 0 (, 6 )#- 6 ## 6 /6$ m6 # ,/!$ p& 4 0 (, 6 )#- 6 4 0 ,( 6 )#- 6 ## 0 ropagationdelay 4 0 ?s 3upplyvoltage6 ## 6 4 0 ,( 6 )#- 6 4 0 (, 6 )#- 6 ## figure 21. propagation delay vs. overdrive voltage at v cc =2.7v figure 22. propagation delay vs. overdrive voltage at v cc =5v figure 23. propagation delay vs. overdrive voltage at v cc =10v 6 ## 6 6 )#- 6 # ,/!$ p& 0 ropag ationdelay 4 0 ?s /verdrivevoltage6 /6 $ m6 4 0 ,( 4 0 (, 6 ## 6 6 )#- 6 # ,/!$ p& 0 ropagationdelay 4 0 ? s /verdrivevoltage6 /6$ m6 4 0 ,( 4 0 (, 6 ## 6 6 )#- 6 # ,/!$ p& 0 ropagationdelay 4 0 ?s /verdrivevoltage 6 /6$ m6 4 0 ,( 4 0 (,
ts861, ts862, TS864 package information doc id 6422 rev 3 11/19 3 package information in order to meet environmental requirements, st offers these devices in different grades of ecopack ? packages, depending on their level of environmental compliance. ecopack specifications, grade definitions and product status are available at: www.st.com . ecopack is an st trademark.
package information ts861, ts862, TS864 12/19 doc id 6422 rev 3 3.1 sot23-5 package information figure 24. sot23-5l package outline table 6. sot23-5l package mechanical data symbol dimensions millimeters inches min. typ. max. min. typ. max. a 0.90 1.20 1.45 0.035 0.047 0.057 a1 0.15 0.006 a2 0.90 1.05 1.30 0.035 0.041 0.051 b 0.35 0.40 0.50 0.013 0.015 0.019 c 0.09 0.15 0.20 0.003 0.006 0.008 d 2.80 2.90 3.00 0.110 0.114 0.118 d1 1.90 0.075 e 0.95 0.037 e 2.60 2.80 3.00 0.102 0.110 0.118 f 1.50 1.60 1.75 0.059 0.063 0.069 l 0.10 0.35 0.60 0.004 0.013 0.023 k0 10
ts861, ts862, TS864 package information doc id 6422 rev 3 13/19 3.2 so-8 package information figure 25. so-8 package outline table 7. so-8 package mechanical data symbol dimensions millimeters inches min. typ. max. min. typ. max. a 1.75 0.069 a1 0.10 0.25 0.004 0.010 a2 1.25 0.049 b 0.28 0.48 0.011 0.019 c 0.17 0.23 0.007 0.010 d 4.80 4.90 5.00 0.189 0.193 0.197 e 5.80 6.00 6.20 0.228 0.236 0.244 e1 3.80 3.90 4.00 0.150 0.154 0.157 e 1.27 0.050 h 0.25 0.50 0.010 0.020 l 0.40 1.27 0.016 0.050 l1 1.04 0.040 k 0 8 1 8 ccc 0.10 0.004
package information ts861, ts862, TS864 14/19 doc id 6422 rev 3 3.3 so-14 package information figure 26. so-14 package outline table 8. so-14 package mechanical data symbol dimensions millimeters inches min. typ. max. min. typ. max. a 1.35 1.75 0.05 0.068 a1 0.10 0.25 0.004 0.009 a2 1.10 1.65 0.04 0.06 b 0.33 0.51 0.01 0.02 c 0.19 0.25 0.007 0.009 d 8.55 8.75 0.33 0.34 e 3.80 4.0 0.15 0.15 e 1.27 0.05 h 5.80 6.20 0.22 0.24 h 0.25 0.50 0.009 0.02 l 0.40 1.27 0.015 0.05 k8 (max.) ddd 0.10 0.004
ts861, ts862, TS864 package information doc id 6422 rev 3 15/19 3.4 tssop8 package information figure 27. tssop8 package outline table 9. tssop8 package mechanical data symbol dimensions millimeters inches min. typ. max. min. typ. max. a 1.20 0.047 a1 0.05 0.15 0.002 0.006 a2 0.80 1.00 1.05 0.031 0.039 0.041 b 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.008 d 2.90 3.00 3.10 0.114 0.118 0.122 e 6.20 6.40 6.60 0.244 0.252 0.260 e1 4.30 4.40 4.50 0.169 0.173 0.177 e 0.65 0.0256 k0 80 8 l 0.45 0.60 0.75 0.018 0.024 0.030 l1 1 0.039 aaa 0.10 0.004
package information ts861, ts862, TS864 16/19 doc id 6422 rev 3 3.5 tssop14 package information figure 28. tssop14 package outline table 10. tssop14 package mechanical data symbol dimensions millimeters inches min. typ. max. min. typ. max. a 1.20 0.047 a1 0.05 0.15 0.002 0.004 0.006 a2 0.80 1.00 1.05 0.031 0.039 0.041 b 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.0089 d 4.90 5.00 5.10 0.193 0.197 0.201 e 6.20 6.40 6.60 0.244 0.252 0.260 e1 4.30 4.40 4.50 0.169 0.173 0.176 e 0.65 0.0256 l 0.45 0.60 0.75 0.018 0.024 0.030 l1 1.00 0.039 k0 80 8 aaa 0.10 0.004
ts861, ts862, TS864 ordering information doc id 6422 rev 3 17/19 4 ordering information table 11. order codes part number temperature range package packaging marking ts861ilt ts861ailt -40 c, +85 c sot-23 tape and reel k501 k502 ts861id ts861idt so-8 tu be tape and reel 861i ts861aid ts861aidt tu be tape and reel 861ai ts862id ts862idt -40 c, +85 c so-8 tu be tape and reel 862i ts862aid ts862aidt tu be tape and reel 862ai ts862ipt ts862aipt tssop8 tape and reel 862i 862ai TS864id TS864idt -40 c, +85 c so-14 tu be tape and reel 864i TS864aid TS864aidt tu be tape and reel 864ai TS864ipt TS864aipt tssop14 tape and reel 864i 864ai
revision history ts861, ts862, TS864 18/19 doc id 6422 rev 3 5 revision history table 12. document revision history date revision changes 01-feb-2002 1 initial release. 28-apr-2009 2 updated document format. removed power dissipation from table 1: absolute maximum ratings . added rthja and rthjc values and esd notes in table 1 . updated curves in figure 1 to figure 14 . changed figure 15 , figure 16 , figure 17 and figure 18 . added figure 19 , figure 20 , figure 21 , figure 22 and figure 23 . removed dip package information in chapter 3 and chapter 4 . added ordering information in table 11: order codes . 06-nov-2012 3 updated titles of figure 9 to figure 12 (added conditions). removed ts861iylt, ts861aiylt, ts862iydt, ts862aiydt, TS864iydt, and TS864aiydt order codes from ta b l e 1 1 . minor corrections throughout document.
ts861, ts862, TS864 doc id 6422 rev 3 19/19 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at an y time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a particular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. unless expressly approved in writing by two authorized st representatives, st products are not recommended, authorized or warranted for use in military, air craft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or severe property or environmental damage. st products which are not specified as "automotive grade" may only be used in automotive applications at user?s own risk. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, any liability of st. st and the st logo are trademarks or registered trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2012 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - philippines - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com

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