BU48XX Datasheet, PDF (2/19 Pages) Rohm – Low Voltage Standard CMOS Voltage Detector ICs

BU48xx series BU49xx series
●Connection Diagram & Pin Descriptions
SSOP5
TOP VIEW ^N.C.
N.C.
SOP4
TOP VIEW
GND
4
N.C.
3
Marking
Lot. No
VOUT VDD GND
PIN
No.
Symbol
Function
1 VOUT Reset output
2 VDD Power supply voltage
3 GND GND
4 N.C. Unconnected terminal
5 N.C. Unconnected terminal
VSOF5
TOP VIEW
GND VDD
54
Marking 1 2 3
VOUT SUB N.C
.
Lot. No
PIN
No.
Symbol
Function
1 VOUT Reset output
2 SUB Substrate*
3 N.C. Unconnected terminal
4
VDD Power supply voltage
5 GND GND
*Connect the substrate to VDD
Marking
Lot. No
1
VOUT
2
VDD
PIN
No.
Symbol
Function
1
VOUT Reset output
2
VDD Power supply voltage
3
N.C. Unconnected terminal
4
GND GND
●Ordering Information
BU x x x x
x - TR
Part
Number
Output Type
48 : Open Drain
49 : CMOS
Reset Voltage Value
09 : 0.9V
0.1V step
48 : 4.8V
Package
G : SSOP5
F : SOP4
FVE : VSOF5
Packaging and
forming specification
TR : Embossed tape
and reel
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TSZ22111・15・001
2/15
TSZ02201-0R7R0G300060-1-2
02.Nov.2015 Rev.012