Page 205, PMIC - Supervisors

Part Number	Category	Family	Status	Description
ISL88031IU8ECZ-TK	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC VOLTAGE MONITOR QUINT 8-MSOP
ISL88031IU8ECZ-TKTR 789546 13+ ANKEY ELECTRONICS CO.,LTD ISL88031IU8ECZ-TKTR 789546 13+ Feng Sheng Electronics Co., Ltd. ISL88031IU8ECZ-TKTR 789546 13+ fenkey electronics co.,ltd ISL88031IU8ECZ-TKTR 17891 14+ ROSH BIKEIC (HK) ELECTRONICS CO.,LTD
ISL88031IU8EAZ-TK	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC VOLTAGE MONITOR QUINT 8-MSOP
ISL88031IU8EAZ-TK Intersil 3000 Hands E-Component Co.,... ISL88031IU8EAZ-TK Intersil 3000 Hands E-Component Co.,... ISL88031IU8EAZ-TK Originalnew 492100 12+ ROHSPb IC INTERNATIONAL TRADING CO. ISL88031IU8EAZ-TK S/N 10000 2013+ electronics components World Link Parts components Dev.ltd-ORIGINAL ONLY
ISL88031IUHFZTKS2711	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC VOLTAGE MONITOR QUINT 8-MSOP
ISL88031IUHFZTKS2711 789546 13+ ANKEY ELECTRONICS CO.,LTD ISL88031IUHFZTKS2711 Intersil 18770 12+ 8-MSOP SINLIN ELECTRONICS LIMITED Authorized Distributor ISL88031IUHFZTKS2711 Intersil 30,000 2102+ IC VOLTAGE MONITOR QUINT 8-MSOP Lei Li Electronics Co.,Ltd ISL88031IUHFZTKS2711 Originalnew 492100 12+ ROHSPb IC INTERNATIONAL TRADING CO.
STM802TM6F	Integrated Circuits (ICs)	PMIC - Supervisors	Active	SUPERVISOR 3V SWITCH OVER 8SOIC
STM802TM6F 36689 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç STM802TM6F IC 58980 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) STM802TM6F STM 22350 14+ MEGA IC ELECTRONICS.CO.LTD STM802TM6F STM 456 11+ FAST IC ELECTRONICS CO.LTD
ISL88708IP831Z	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR MPU 3.09V 8-PDIP
ISL88708IP831Z IC 58490 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) ISL88708IP831Z Intersil 41975 1531+ IC SUPERVISOR MPU 3.09V 8-PDIP Alphatek Technology Limited ISL88708IP831Z INTERSIL 37516 17+/18+ RoHS Compliant FindCores Electronics Co.,Ltd. ISL88708IP831Z INTERSIL 46100 2016+ standard package with RoHS MAINtron Electronics Co.,Ltd.
ISL88708IP826Z	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR MPU 2.63V 8-PDIP
ISL88708IP826Z IC 58860 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) ISL88708IP826Z Intersil 42075 1531+ IC SUPERVISOR MPU 2.63V 8-PDIP Alphatek Technology Limited ISL88708IP826Z INTERSIL 37916 17+/18+ RoHS Compliant FindCores Electronics Co.,Ltd. ISL88708IP826Z INTERSIL 45520 2016+ standard package with RoHS MAINtron Electronics Co.,Ltd.
ISL88708IP829Z	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR MPU 2.92V 8-PDIP
ISL88708IP829Z 789546 13+ ANKEY ELECTRONICS CO.,LTD ISL88708IP829Z 789546 13+ fenkey electronics co.,ltd ISL88708IP829Z Intersil 6000 12+ 8-PDIP General Electronics Inc. ISL88708IP829Z XICOR/IN 5000 08+/09/10 Converge Technology C...
ISL88708IP844Z	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR MPU 4.38V 8-PDIP
ISL88708IP844Z Intersi 09+ LDY INTERNATIONAL ELEC... ISL88708IP844Z INTERSIL 100000 WANZHEN INTERNATIONAL ... ISL88708IP844Z Intersil 42275 1531+ IC SUPERVISOR MPU 4.38V 8-PDIP Alphatek Technology Limited ISL88708IP844Z XICOR/IN 5000 08+/09/10 Converge Technology C...
ISL88716IP826Z	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR MPU 2.63V 8-PDIP
ISL88716IP826Z Intersil 42375 1531+ IC SUPERVISOR MPU 2.63V 8-PDIP Alphatek Technology Limited ISL88716IP826Z INTERSIL 37796 17+/18+ RoHS Compliant FindCores Electronics Co.,Ltd. ISL88716IP826Z INTERSIL 45400 2016+ standard package with RoHS MAINtron Electronics Co.,Ltd. ISL88716IP826Z ORIGINAL 3300 16+ New & Original parts EKT Electronics Co., Ltd
ISL88707IP846Z	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR MPU 4.64V 8-PDIP
ISL88707IP846Z INTERSIL 100000 WANZHEN INTERNATIONAL ... ISL88707IP846Z INTERSIL 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY ISL88707IP846Z Intersil 19432 12+ 8-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor ISL88707IP846Z Originalnew 492100 12+ ROHSPb IC INTERNATIONAL TRADING CO.
ISL88016IHTZ-T	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC VOLTAGE SUPERVISOR TSOT23-6
ISL88016IHTZ-TK 789546 13+ ANKEY ELECTRONICS CO.,LTD ISL88016IHTZ-TK 789546 13+ fenkey electronics co.,ltd ISL88016IHTZ-TK INTERSIL 10000 2013+ 6-Pin Voltage Supervisors with Pin- Selectable Voltage Trip Points World Link Parts components Dev.ltd-ORIGINAL ONLY ISL88016IHTZ-TK INTERSIL 2000 2013+ 6-Pin Voltage Supervisors with Pin- Selectable Voltage Trip Points Protec Engineering (S) Pte Ltd protec@vip.163.com ISL88016IHTZ-TK INTERSIL 182670 newest for more pls inquire us now Microtranik Components Limited ISL88016IHTZ-TK Intersil 19418 12+ TSOT-23-6 SINLIN ELECTRONICS LIMITED Authorized Distributor ISL88016IHTZ-TK Originalnew 492100 12+ ROHSPb IC INTERNATIONAL TRADING CO. ISL88016IHTZ-TK Originalnew 492100 12+ ROHSPb IC INTERNATIONAL TRADING CO.
ISL88017IHTZ-T	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC VOLTAGE SUPERVISOR TSOT23-6
ISL88017IHTZ-TK INTERSIL 10000 2013+ 6-Pin Voltage Supervisors with Pin- Selectable Voltage Trip Points World Link Parts components Dev.ltd-ORIGINAL ONLY ISL88017IHTZ-TK INTERSIL 10000 2013+ 6-Pin Voltage Supervisors with Pin- Selectable Voltage Trip Points World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com ISL88017IHTZ-TK INTERSIL 2000 2013+ 6-Pin Voltage Supervisors with Pin- Selectable Voltage Trip Points Protec Engineering (S) Pte Ltd ISL88017IHTZ-TK INTERSIL 2000 2013+ 6-Pin Voltage Supervisors with Pin- Selectable Voltage Trip Points Protec Engineering (S) Pte Ltd protec@vip.163.com ISL88017IHTZ-TK Intersil 15930 12+ TSOT-23-6 SINLIN ELECTRONICS LIMITED Authorized Distributor ISL88017IHTZ-TK N/A 76580 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com ISL88017IHTZ-TK Originalnew 492100 12+ ROHSPb IC INTERNATIONAL TRADING CO. ISL88017IHTZ-TK Originalnew 492100 12+ ROHSPb IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
ISL88017IHTZ-TK	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC VOLT SUPERVISOR TSOT23-6
ISL88017IHTZ-TK INTERSIL 10000 2013+ 6-Pin Voltage Supervisors with Pin- Selectable Voltage Trip Points World Link Parts components Dev.ltd-ORIGINAL ONLY ISL88017IHTZ-TK INTERSIL 10000 2013+ 6-Pin Voltage Supervisors with Pin- Selectable Voltage Trip Points World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com ISL88017IHTZ-TK INTERSIL 2000 2013+ 6-Pin Voltage Supervisors with Pin- Selectable Voltage Trip Points Protec Engineering (S) Pte Ltd ISL88017IHTZ-TK INTERSIL 2000 2013+ 6-Pin Voltage Supervisors with Pin- Selectable Voltage Trip Points Protec Engineering (S) Pte Ltd protec@vip.163.com ISL88017IHTZ-TK Intersil 15930 12+ TSOT-23-6 SINLIN ELECTRONICS LIMITED Authorized Distributor ISL88017IHTZ-TK N/A 76580 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com ISL88017IHTZ-TK Originalnew 492100 12+ ROHSPb IC INTERNATIONAL TRADING CO. ISL88017IHTZ-TK Originalnew 492100 12+ ROHSPb IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
ISL88016IHTZ-TK	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC VOLT SUPERVISOR TSOT23-6
ISL88016IHTZ-TK 789546 13+ ANKEY ELECTRONICS CO.,LTD ISL88016IHTZ-TK 789546 13+ fenkey electronics co.,ltd ISL88016IHTZ-TK INTERSIL 10000 2013+ 6-Pin Voltage Supervisors with Pin- Selectable Voltage Trip Points World Link Parts components Dev.ltd-ORIGINAL ONLY ISL88016IHTZ-TK INTERSIL 2000 2013+ 6-Pin Voltage Supervisors with Pin- Selectable Voltage Trip Points Protec Engineering (S) Pte Ltd protec@vip.163.com ISL88016IHTZ-TK INTERSIL 182670 newest for more pls inquire us now Microtranik Components Limited ISL88016IHTZ-TK Intersil 19418 12+ TSOT-23-6 SINLIN ELECTRONICS LIMITED Authorized Distributor ISL88016IHTZ-TK Originalnew 492100 12+ ROHSPb IC INTERNATIONAL TRADING CO. ISL88016IHTZ-TK Originalnew 492100 12+ ROHSPb IC INTERNATIONAL TRADING CO.
CAT1320LI-30-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVSR CPU 32K EEPROM 8PDIP
CAT1320LI-30-G 40336 14+ RoHS Compliant FindCores Electronics Inc. CAT1320LI-30-G 33456 14+ ROSH BIKEIC (HK) ELECTRONICS CO.,LTD CAT1320LI-30-G ON 88130 1525+ IC SUPERVSR CPU 32K EEPROM 8PDIP Ronxim Components Ltd. CAT1320LI-30-G ON 88130 1525+ IC SUPERVSR CPU 32K EEPROM 8PDIP Ronxim Components Ltd.
CAT1320LI-42-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVSR CPU 32K EEPROM 8PDIP
CAT1320LI-42-G 654879 13+ Feng Sheng Electronics Co., Ltd. CAT1320LI-42-G 40136 14+ RoHS Compliant FindCores Electronics Inc. CAT1320LI-42-G 33456 14+ ROSH BIKEIC (HK) ELECTRONICS CO.,LTD CAT1320LI-42-G ON 87930 1525+ IC SUPERVSR CPU 32K EEPROM 8PDIP Ronxim Components Ltd.
CAT1320LI-28-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVSR CPU 32K EEPROM 8PDIP
CAT1320LI-28-G 40366 14+ RoHS Compliant FindCores Electronics Global Distributor CAT1320LI-28-G ON 10253 12+ 8-PDIP SINLIN ELECTRONICS LIMITED Authorized Distributor CAT1320LI-28-G ON 68873 2013+ IC SUPERVSR CPU 32K EEPROM 8PDIP Ameyic Electronics Limited CAT1320LI-28-G originalne 48050 12+ ROHS IC INTERNATIONAL TRADING CO.
CAT1024LI-25-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR W/MEM 2.55V 8DIP
CAT1024LI-25-GT2 CATALYST 10000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Res World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com CAT1024LI-25-GT3 CATALYST 10000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Res World Link Parts components Dev.ltd-ORIGINAL ONLY CAT1024LI-25-GT3 CATALYST 10000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Res World Link Parts components Dev.ltd-ORIGINAL ONLY CAT1024LI-25-GT3 CATALYST 10000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Res World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
CAT1024LI-28-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR W/MEM 2.85V 8DIP
CAT1024LI-28-G 654879 13+ Feng Sheng Electronics Co., Ltd. CAT1024LI-28-G 39716 14+ RoHS Compliant FindCores Electronics Inc. CAT1024LI-28-G 33456 14+ ROSH BIKEIC (HK) ELECTRONICS CO.,LTD CAT1024LI-28-G ON 88930 1525+ IC SUPERVISOR W/MEM 2.85V 8DIP Ronxim Components Ltd.
CAT1024LI-30-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR W/MEM 3.0V 8DIP
CAT1024LI-30-GT2 CATALYST 10000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Res World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com CAT1024LI-30-GT2 CATALYST 2000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Res Protec Engineering (S) Pte Ltd CAT1024LI-30-GT2 CATALYST 10000 16+ SupervisoryCircuitswithI2CSerial2 Fantastic Technologies limited.info@fantastic-ele.com CAT1024LI-30-GT3 CATALYST 10000 16+ SupervisoryCircuitswithI2CSerial2 Fantastic Technologies limited.info@fantastic-ele.com
CAT1024LI-42-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR W/MEM 4.25V 8DIP
CAT1024LI-42-G 654879 13+ Feng Sheng Electronics Co., Ltd. CAT1024LI-42-G 39516 14+ RoHS Compliant FindCores Electronics Inc. CAT1024LI-42-G 33456 14+ ROSH BIKEIC (HK) ELECTRONICS CO.,LTD CAT1024LI-42-G ON 88010 1525+ IC SUPERVISOR W/MEM 4.25V 8DIP Ronxim Components Ltd.
CAT1024LI-45-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR W/MEM 4.5V 8DIP
CAT1024LI-45-GT3 CATALYST 10000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Res World Link Parts components Dev.ltd-ORIGINAL ONLY CAT1024LI-45-GT3 CATALYST 10000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Res World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com CAT1024LI-45-GT3 CATALYST 2000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Res Protec Engineering (S) Pte Ltd CAT1024LI-45-GT3 CATALYST 10000 16+ SupervisoryCircuitswithI2CSerial2 Fantastic Technologies limited.info@fantastic-ele.com
CAT1022LI-45-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISR CPU 2K EEPROM 8PDIP
CAT1022LI-45-GT3 CATALYST 2000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM Manual Reset Protec Engineering (S) Pte Ltd CAT1022LI-45-GT3 CATALYST 10000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com CAT1022LI-45-GT3 CATALYST 2000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset Protec Engineering (S) Pte Ltd protec@vip.163.com CAT1022LI-45-GT3 CATALYST 2000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset Protec Engineering (S) Pte Ltd protec@vip.163.com
CAT1021LI-25-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISR CPU 2K EEPROM 8PDIP
CAT1021LI-25-GT3 CATALYST 2000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM Manual Reset Protec Engineering (S) Pte Ltd CAT1021LI-25-GT3 CATALYST 10000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com CAT1021LI-25-GT3 CATALYST 2000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset Protec Engineering (S) Pte Ltd protec@vip.163.com CAT1021LI-25-GT3 CATALYST 10000 16+ SupervisoryCircuitswithI2CSerial2 Fantastic Technologies limited.info@fantastic-ele.com
CAT1025LI-28-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISR CPU 2K EEPROM 8PDIP
CAT1025LI-28-GT3 CATALYST 10000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Res World Link Parts components Dev.ltd-ORIGINAL ONLY CAT1025LI-28-GT3 CATALYST 2000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Res Protec Engineering (S) Pte Ltd protec@vip.163.com CAT1025LI-28-GT3 CATALYST 2000 2013+ Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM and Manual Res Protec Engineering (S) Pte Ltd protec@vip.163.com CAT1025LI-28-GT3 CATALYST 10000 16+ SupervisoryCircuitswithI2CSerial2 Fantastic Technologies limited.info@fantastic-ele.com
CAT1027LI-42-G	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISR CPU 2K EEPROM 8PDIP
CAT1027LI-42-GT2 CATALYST 10000 2013+ Dual Voltage Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com CAT1027LI-42-GT3 CATALYST 10000 2013+ Dual Voltage Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM World Link Parts components Dev.ltd-ORIGINAL ONLY CAT1027LI-42-GT3 CATALYST 10000 2013+ Dual Voltage Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM World Link Parts components Dev.ltd-ORIGINAL ONLY CAT1027LI-42-GT3 CATALYST 10000 2013+ Dual Voltage Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
CAT1640WI-25-GT3	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR CPU 64K EEPR 8SOIC
CAT1640WI-25-GT3 654879 13+ ANKEY ELECTRONICS CO.,LTD CAT1640WI-25-GT3 654879 13+ Fengyangxin Technology ( HK ) Co.,Ltd CAT1640WI-25-GT3 ON 2271 12+ 12+ Evergreen Electronics Co.,Ltd CAT1640WI-25-GT3 ON 19403 12+ 8-SOICN SINLIN ELECTRONICS LIMITED Authorized Distributor
CAT1640WI-28-GT3	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR CPU 64K EEPR 8SOIC
CAT1640WI-28-GT3 654879 13+ Feng Sheng Electronics Co., Ltd. CAT1640WI-28-GT3 33456 14+ ROSH BIKEIC (HK) ELECTRONICS CO.,LTD CAT1640WI-28-GT3 ON 87850 1525+ IC SUPERVISOR CPU 64K EEPR 8SOIC RONXIM ELECTRONICS LIMITED CAT1640WI-28-GT3 ON 87850 1525+ IC SUPERVISOR CPU 64K EEPR 8SOIC Ronxim Components Ltd.
CAT1640WI-30-GT3	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR CPU 64K EEPR 8SOIC
CAT1640WI-30-GT3 654879 13+ fenkey electronics co.,ltd CAT1640WI-30-GT3 35565 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç CAT1640WI-30-GT3 35565 14+ IN STOCK î£Ð¾ëŠ×ÓÖêÊ½»áÉç CAT1640WI-30-GT3 ON 87830 1525+ IC SUPERVISOR CPU 64K EEPR 8SOIC RONXIM ELECTRONICS LIMITED
CAT1640WI-42-GT3	Integrated Circuits (ICs)	PMIC - Supervisors	Active	IC SUPERVISOR CPU 64K EEPR 8SOIC
CAT1640WI-42-GT3 654879 13+ Fengyangxin Technology ( HK ) Co.,Ltd CAT1640WI-42-GT3 ON 41955 1531+ IC SUPERVISOR CPU 64K EEPR 8SOIC AlphaTek Electronics Co.,Ltd. CAT1640WI-42-GT3 ON 68513 2013+ IC SUPERVISOR CPU 64K EEPR 8SOIC Ameyic Electronics Limited CAT1640WI-42-GT3 ON 68513 2014+ IC SUPERVISOR CPU 64K EEPR 8SOIC ANRIC ELECTRONICS CO.,LTD.

Integrated Circuits (ICs) > PMIC - Supervisors