Specification	BU4320FVE-TR

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output	Totem Pole, Push-Pull
Package / Case	SOT-665
Reset	Active Low
Reset Timeout	Adjustable/Selectable
Supplier Device Package	5-VSOF
Type	Simple Reset/Power-On Reset
Voltage - Threshold	2 V

BU4320 Series

Part	Type	Package / Case	Reset	Operating Temperature [Min]	Operating Temperature [Max]	Number of Voltages Monitored	Mounting Type	Reset Timeout	Supplier Device Package	Voltage - Threshold	Output
Rohm Semiconductor BU4320F-TR	Simple Reset/Power-On Reset	SC-82	Active Low	-40 °C	125 °C	1	Surface Mount	Adjustable/Selectable	4-SOP	2 V	Push-Pull Totem Pole
Rohm Semiconductor BU4320FVE-TR	Simple Reset/Power-On Reset	SOT-665	Active Low	-40 °C	125 °C	1	Surface Mount	Adjustable/Selectable	5-VSOF	2 V	Push-Pull Totem Pole

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.22
		10	$ 0.77
		25	$ 0.64
		100	$ 0.51
		250	$ 0.44
		500	$ 0.40
		1000	$ 0.36
	Digi-Reel®	1	$ 1.22
		10	$ 0.77
		25	$ 0.64
		100	$ 0.51
		250	$ 0.44
		500	$ 0.40
		1000	$ 0.36
	Tape & Reel (TR)	3000	$ 0.32
		6000	$ 0.30
		9000	$ 0.29
		15000	$ 0.28
		21000	$ 0.27
		30000	$ 0.26
Newark	Each (Supplied on Cut Tape)	1	$ 1.31
		10	$ 0.80
		25	$ 0.67
		50	$ 0.59
		100	$ 0.52
		250	$ 0.40
		500	$ 0.38
		1000	$ 0.36

Description

General part information

BU4320 Series

ROHM's low voltage CMOS reset ICs utilize CMOS processes for high precision and low current consumption. In addition, a delay circuit is built in, enabling arbitrary setting of the delay time via external capacitor. The extensive lineup includes both Nch·Broad lineup available in different detection voltages : 0.9V to 4.8V (0.1V increments)·High detection voltage accuracy : ±1%·Ultra-low current consumption