NCV33064: Voltage Supervisor, Undervoltage Sensing Circuit, 4.59 V, with Active Low Open Collector Output, Qualified for 5.0 V Systems

The MC33064/MC34064 is an undervoltage sensing circuit specifically designed for use as a reset controller in microprocessor-based systems. It offers the designer an economical solution for low voltagedetection with a single external resistor. The MC33064/MC34064 features a trimmed-in-package bandgap reference, and a comparator with precise thresholds and built-in hysteresis to prevent erratic reset operation. The open collector reset output is capable of sinking in excess of 10 mA, and operation is guaranteed down to 1.0 V input with low standby current. The MC devices are packaged in 3-pinTO-226AA, 8-pin SO-8,Micro-8 and 5pin SOT-23/TSOP-5 surface mount packages. The NCV device is packaged in SO-8 and TO-226AA. Applications include direct monitoring of the 5.0 V MPU/logic power supply used in appliance, automotive, consumer and industrial equipment.

特性

Trimmed-In-Package Temperature Compensated Reference
Comparator Threshold of 4.6 V at 25° C
Precise Comparator Thresholds Guaranteed Over Temperature
Comparator Hysteresis Prevents Erratic Reset
Reset Output Capable of Sinking in Excess of 10 mA
Internal Clamp Diode for Discharging Delay Capacitor
Guaranteed Reset Operation with 1.0 V Input
Low Standby Current
Economical TO-226AA, SO-8, Micro-8 and SOT-23/TSOP-5 Surface Mount Packages
Pb-Free Packages are Available

封装

数据表 (1)

Document Title	Document ID/Size	Revision	Revision Date
Undervoltage Sensing Circuit	MC34064/D (120kB)	19	Oct, 2016

封装图纸 (3)

Document Title	Document ID/Size	Revision
Micro 8 lead Surface Mount	846A-02 (57.7kB)	J
SOIC-8 Narrow Body	751-07 (62.6kB)	AK
TO-92 (TO-226) 5.33mm Body Height	29-11 (61.7kB)	A

产品订购型号

产品	状况	Compliance	封装		MSL*	容器		预算价格 (1千个数量的单价）
NCV33064D-5R2G	Active	AEC Qualified PPAP Capable Pb-free Halide free	SOIC-8	751-07	1	Tape and Reel	2500	$0.4667
NCV33064DM-5R2G	Active	AEC Qualified PPAP Capable Pb-free Halide free	Micro8™	846A-02	1	Tape and Reel	4000	$0.4667
NCV33064P-5RAG	Active	AEC Qualified PPAP Capable Pb-free Halide free	TO-92	29-11	NA	Bulk Bag	2000	$0.4667
NCV33064P-5RPG	Active	AEC Qualified PPAP Capable Pb-free Halide free	TO-92	29-11	NA	Bulk Bag	2000	$0.4667
NCV33064D-5R2	Obsolete	AEC Qualified PPAP Capable	SOIC-8	751-07	1	Tape and Reel	2500
NCV33064DM-5R2	Obsolete	AEC Qualified PPAP Capable	Micro8™	846A-02	1	Tape and Reel	4000
NCV33064P-5RA	Obsolete	AEC Qualified PPAP Capable	TO-92	29-11	NA	Bulk Bag	2000
NCV33064P-5RP	Obsolete	AEC Qualified PPAP Capable	TO-92	29-11	NA	Bulk Bag	2000