View JT6A36X-AS_1702406.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

t6a36s,JT6A36X-AS 2003-02-19 1 toshiba cmos digital integrated circuit silicon monolithic t6a36s,JT6A36X-AS t6a36s, JT6A36X-AS cmos single-chip lsi for lcd calculator the t6a36s, JT6A36X-AS is a single-chip microcomputer for 8-digit 1-memory calculator. t6a36s, JT6A36X-AS can drive the liquid crystal display (lcd). single power supply operation, low-power consumption make it suitable for single battery operated pocketable calculator. features 8 digits of data and one symbol digit for calculator. algebraic calculation mode. punctuation. standard 4 functions (+, ? , , ), mark up percent with automatic add-on/discount, automatic constant calculations, chain calculations, memory calculations with memory overflow protection. internal keyboard decoding and denouncing. complementary output buffer for direct driving of liquid crystal display (lcd: fem type ? 3.0 v, 1/2 bias, 1/3 duty). single power supply ( ? 1.5 v typ.). quad in line flat package (60 pin). very low-power consumption (3.0 w typ. at wait). very wide range of operating voltage (v ss = ? 1.2~ ? 2.0 v). automatic power off (a time for about 7 min). pin assignment (top view) weight: 0.66 g (typ.)
t6a36s,JT6A36X-AS 2003-02-19 2 system block diagram battery type note 1: v dd ........... off mode disable ts4 v ss1 .........off mode enable rkey 20 k ( 1.2 v)
t6a36s,JT6A36X-AS 2003-02-19 3 dual type note 2: v dd ........... off mode disable ts4 v ss1 .........off mode enable rkey 20 k ( 1.2 v)
t6a36s,JT6A36X-AS 2003-02-19 4 solar type note 3: v dd ........... off mode disable ts4 v ss1 .........off mode enable rkey 20 k ( 1.2 v)
t6a36s,JT6A36X-AS 2003-02-19 5 connection of lcd segment common key connection
t6a36s,JT6A36X-AS 2003-02-19 6 specification of calculator operational features (1) 8 digits of data and one symbol digit. (2) algebraic mode. (3) full floating point. (4) standard 4 functions , , , . (5) memory calculation and memory hold. (6) tax calculation. (7) percent with automatic add-on and discount. (8) constant calculation (automatic constant) . (9) chain calculation. (10) leading zero suppression. (11) trailing zero suppression. (12) square root. (13) change sign. capacity of calculation (1) numeral entry 8 digits (2) addition/subtraction 8 digits ( ) 8 digits 8 digits (3) multiplication/division 8 digits ( ) 8 digits 8 digits (4) memory calculation 8 digits ( ) 8 digits 8 digits display font arithmetic operations 1. addition key op. display
t6a36s,JT6A36X-AS 2003-02-19 7 2. subtraction (1) key op. display 3. multiplication (1) (2) key op. display
t6a36s,JT6A36X-AS 2003-02-19 8 4. division (1) (2) key op. display 5. power calculation (1) (2) (3) (4) (5) key op. display
t6a36s,JT6A36X-AS 2003-02-19 9 6. mixed calculation (1) key op. display
t6a36s,JT6A36X-AS 2003-02-19 10 7. constant calculation (1) (2) (3) (4) (5) key op. display
t6a36s,JT6A36X-AS 2003-02-19 11 (6) (7) key op. display
t6a36s,JT6A36X-AS 2003-02-19 12 8. mark-up/discount calculator (1) (2) (3) (4) (5) (6) key op. display
t6a36s,JT6A36X-AS 2003-02-19 13 9. memory calculation (1) (2) (3) key op. display memory
t6a36s,JT6A36X-AS 2003-02-19 14 (4) (5) (6) key op. display memory
t6a36s,JT6A36X-AS 2003-02-19 15 10. square root (1) (2) (3) (4) (5) key op. display memory
t6a36s,JT6A36X-AS 2003-02-19 16 11. percentage calculation (1) (2) (3) key op. display memory
t6a36s,JT6A36X-AS 2003-02-19 17 12. key correction (1) key op. display memory 13. others (1) (2) (3) key op. display memory
t6a36s,JT6A36X-AS 2003-02-19 18 (4) (5) (6) (7) key op. display memory 14. tax calculation (1) (2) (3) (4) key op. display
t6a36s,JT6A36X-AS 2003-02-19 19 maximum characteristics characteristics symbol rating unit supply voltage v ss1 0.3~ 2.2 v input voltage v in 0.3~v dd1 0.3 v operating temperature t opr 0.0~40 c storage temperature t stg 55~125 c electrical characteristics (v ss1 1.5 v 0.2 v, v ss2 3.0 v 4.0 v, v dd 0 v, ta 25c) characteristics symbol test circuit pin name test condition min typ. max unit operating voltage v ss1 1.2 1.5 2.0 v input ?1? v ih k 2 ~k 8 , reset v ss1 0.4 v ss1 v input ?0? v il k2~k 8 , reset 0 0.4 v onput ?1? v oh segment, common v ss2 0.2 v ss2 v output ?0? v ol segment, common 0 0.2 v output ?1? v oh k 1 ~k 8 , reset v ss1 0.2 v ss1 v voltage output ?0? v ol k 1 ~k 6 , reset 0 0.2 v output ?1? r oh segment v out v dd2 0.5 v 70 k output ?0? r ol segment v out 0.5 v 70 k output ?1? r oh common v out v dd2 0.5 v 70 k output ?0? r ol common v out 0.5 v 70 k r kh k 1 ~k 8 v out 0 v 60 400 1500 pull up reset reset v out 0 v 200 300 400 k resistance output ?0? r ol k 1 ~k 6 v out 0.5 v 10 k supply current 1 (on display) i dd1 v ss1 1.5 v (no keys) 2.2 3.6 a supply current 2 (operation) i dd2 v ss1 1.2 v (peak of a11 9 ) 4.4 6.6 a supply current 3 (off) i dd3 v ss1 1.5 v (off status) 0.5 2.0 a fosc (wait) on display 5.4 9 12.6 oscillating frequency fosc (op) v ss1 1.5 v on operating 10.8 18 25.2 khz frame frequency f f v ss1 1.5 v (wait) 50 83 117 hz power off timer t timer v ss1 1.5 v 252 420 588 s
t6a36s,JT6A36X-AS 2003-02-19 20 waveforms for display note 4: f
9 khz
t6a36s,JT6A36X-AS 2003-02-19 21 pad location table ( m) name x point y point ts4 779 1086 v ss1 628 1086 ts3 476 1086 ts1 324 1086 reset 172 1086 k 8 21 1086 k 7 131 1086 k 6 283 1086 k 5 434 1086 k 4 586 1086 k 3 738 1086 k 2 889 1086 k 1 1462 931 com1 1462 733 com2 1462 581 com3 1462 430 os3 1462 278 a 1 1462 126 b 1 1462 26 c 1 1462 177 a 2 1462 329 b 2 1462 481 c 2 1462 632 a 3 1462 784 b 3 1462 936 c 3 1462 1087 a 4 1462 1239 name x point y point b 4 1097 1412 c 4 946 1412 a 5 794 1412 b 5 642 1412 c 5 491 1412 a 6 339 1412 b 6 187 1412 c 6 36 1412 a 7 116 1412 b 7 268 1412 c 7 420 1412 a 8 571 1412 b 8 723 1412 c 8 1084 1240 a 9 1084 1088 b 9 1084 936 c 9 1084 785 a 10 1084 633 b 10 1084 481 c 10 1084 330 os1 1084 178 v dd 1084 26 os2 1084 125 ts2 1084 326 c 1 ( ) 1084 534 c 2 ( ) 1084 735 v ss2 1084 937
t6a36s,JT6A36X-AS 2003-02-19 22 chip layout pad layout active element
t6a36s,JT6A36X-AS 2003-02-19 23 package dimensions weight: 0.66 g (typ.)
t6a36s,JT6A36X-AS 2003-02-19 24 toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within specified operating ranges as set forth in the most recent toshiba products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semiconductor devices,? or ?toshiba semiconductor reliability handbook? etc.. the toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. unintended usage of toshiba products listed in this document shall be made at the customer?s own risk. the products described in this document are subject to the foreign exchange and foreign trade laws. the information contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba corporation for any infringements of intellectual property or other rights of the third parties which may result from its use. no license is granted by implication or otherwise under any intellectual property or other rights of toshiba corporation or others. the information contained herein is subject to change without notice. 000707eb a restrictions on product use

▲Up To Search▲

Price & Availability of JT6A36X-AS

	To Download JT6A36X-AS Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .