BD49E43 Datasheet PDF - ROHM Semiconductor
| Part Number | BD49E43 | |
| Description | Standard CMOS Voltage Detector IC | |
| Manufacturers | ROHM Semiconductor | |
| Logo |  |
|
|
There is a preview and BD49E43 download ( pdf file ) link at the bottom of this page. Total 16 Pages | ||
Preview 1 page No Preview Available !
Datasheet
Voltage Detector IC Series
Standard CMOS
Voltage Detector IC
BD48xxx series BD49xxx series
●General Description
ROHM’s BD4 8xxx and B D49xxx seri es are hig hly
accurate, lo w current cons umption reset IC series. T he
line u p incl udes BD48 xxx de vices with N chan nel o pen
drain output a nd BD4 9xxx d evices with C MOS output.
The devices are available for specific detecti on voltages
ranging from 2.3V to 6.0V in increments of 0.1V.
●Features
High accuracy detection
Ultra-low current consumption
Two output types (Nch open drain and CMOS output)
Wide Operating temperature range
Very small and low height package
Package SSOP5 is similar to SOT-23-5 (JEDEC)
Package SSOP3 is similar to SOT-23-3 (JEDEC)
●Key Specifications
Detectio n voltage:
2.3V
High accuracy detection voltage:
Ultra-low current consumption:
to 6.0V (Typ.),
0.1V steps
± 1.0%
0 .9μA (Typ.)
Operating temperature range: -40°C to +105°C
●Package
SSOP5:
SSOP3:
VSOF5:
2.90mm x 2.80mm x 1.15mm
2.90mm x 2.80mm x 1.15mm
1.60 mm x 1.60mm x 0.60mm
●Applications
Circuits usin g microcontroll ers or logic circuit
require a reset.
s that
●Typical Application Circuit
VDD1
BD48xxx
VDD2
RL
RST
Micro
controller
VDD1
CL
( Capacitor for
noise filtering）
(Open Drain Output type）
BD48xxx series
GND
GND
BD49xxx
RST
Micro
controller
CL
( Capacitor for
noise filtering）
(CMOS Output type）
BD49xxx series
○Product structure:Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111･14･001
1/13
TSZ02201-0R7R0G300030-1-2
08.JUL.2012.Rev.006 http://www.Datasheet4U.com
|
| |
 
BD48xxx series BD49xxx series
Datasheet
Marking
Cm
Ck
Ch
Cg
Cf
Ce
Cd
Cc
Cb
Ca
By
Br
Bp
Bn
Bm
Bk
Bh
Bg
Bf
Detection
Voltage
Part Number
6.0V BD48K60
5.9V BD48K59
5.8V BD48K58
5.7V BD48K57
5.6V BD48K56
5.5V BD48K55
5.4V BD48K54
5.3V BD48K53
5.2V BD48K52
5.1V BD48K51
5.0V BD48K50
4.9V BD48K49
4.8V BD48K48
4.7V BD48K47
4.6V BD48K46
4.5V BD48K45
4.4V BD48K44
4.3V BD48K43
4.2V BD48K42
Marking
Be
Bd
Bc
Bb
Ba
Ay
Ar
Ap
An
Am
Ak
Ah
Ag
Af
Ae
Ad
Ac
Ab
Aa
Detection
Voltage
Part Number
4.1V BD48K41
4.0V BD48K40
3.9V BD48K39
3.8V BD48K38
3.7V BD48K37
3.6V BD48K36
3.5V BD48K35
3.4V BD48K34
3.3V BD48K33
3.2V BD48K32
3.1V BD48K31
3.0V BD48K30
2.9V BD48K29
2.8V BD48K28
2.7V BD48K27
2.6V BD48K26
2.5V BD48K25
2.4V BD48K24
2.3V BD48K23
Marking
Ff
Fe
Fd
Fc
Fb
Fa
Ey
Er
Ep
En
Em
Ek
Eh
Eg
Ef
Ee
Ed
Ec
Eb
Detection
Voltage
Part
Number
6.0V BD49K60
5.9V BD49K59
5.8V BD49K58
5.7V BD49K57
5.6V BD49K56
5.5V BD49K55
5.4V BD49K54
5.3V BD49K53
5.2V BD49K52
5.1V BD49K51
5.0V BD49K50
4.9V BD49K49
4.8V BD49K48
4.7V BD49K47
4.6V BD49K46
4.5V BD49K45
4.4V BD49K44
4.3V BD49K43
4.2V BD49K42
Marking
Ea
Dy
Dr
Dp
Dn
Dm
Dk
Dh
Dg
Df
De
Dd
Dc
Db
Da
Cy
Cr
Cp
Cn
Detection
Voltage
4.1V
4.0V
3.9V
3.8V
3.7V
3.6V
3.5V
3.4V
3.3V
3.2V
3.1V
3.0V
2.9V
2.8V
2.7V
2.6V
2.5V
2.4V
2.3V
Part
Number
BD49K41
BD49K40
BD49K39
BD49K38
BD49K37
BD49K36
BD49K35
BD49K34
BD49K33
BD49K32
BD49K31
BD49K30
BD49K29
BD49K28
BD49K27
BD49K26
BD49K25
BD49K24
BD49K23
Marking
Kb
Ka
Hy
Hr
Hp
Hn
Hm
Hk
Hh
Hg
Hf
He
Hd
Hc
Hb
Ha
Gy
Gr
Gp
Detection
Voltage
Part Number
6.0V BD48L60
5.9V BD48L59
5.8V BD48L58
5.7V BD48L57
5.6V BD48L56
5.5V BD48L55
5.4V BD48L54
5.3V BD48L53
5.2V BD48L52
5.1V BD48L51
5.0V BD48L50
4.9V BD48L49
4.8V BD48L48
4.7V BD48L47
4.6V BD48L46
4.5V BD48L45
4.4V BD48L44
4.3V BD48L43
4.2V BD48L42
Marking
Gn
Gm
Gk
Gh
Gg
Gf
Ge
Gd
Gc
Gb
Ga
Fy
Fr
Fp
Fn
Fm
Fk
Fh
Fg
Detection
Voltage
Part Number
4.1V BD48L41
4.0V BD48L40
3.9V BD48L39
3.8V BD48L38
3.7V BD48L37
3.6V BD48L36
3.5V BD48L35
3.4V BD48L34
3.3V BD48L33
3.2V BD48L32
3.1V BD48L31
3.0V BD48L30
2.9V BD48L29
2.8V BD48L28
2.7V BD48L27
2.6V BD48L26
2.5V BD48L25
2.4V BD48L24
2.3V BD48L23
Marking
Np
Nn
Nm
Nk
Nh
Ng
Nf
Ne
Nd
Nc
Nb
Na
My
Mr
Mp
Mn
Mm
Mk
Mh
Detection
Part
Voltage
Number
6.0V BD49L60
5.9V BD49L59
5.8V BD49L58
5.7V BD49L57
5.6V BD49L56
5.5V BD49L55
5.4V BD49L54
5.3V BD49L53
5.2V BD49L52
5.1V BD49L51
5.0V BD49L50
4.9V BD49L49
4.8V BD49L48
4.7V BD49L47
4.6V BD49L46
4.5V BD49L45
4.4V BD49L44
4.3V BD49L43
4.2V BD49L42
Marking
Mg
Mf
Me
Md
Mc
Mb
Ma
Ky
Kr
Kp
Kn
Km
Kk
Kh
Kg
Kf
Ke
Kd
Kc
Detection
Voltage
4.1V
4.0V
3.9V
3.8V
3.7V
3.6V
3.5V
3.4V
3.3V
3.2V
3.1V
3.0V
2.9V
2.8V
2.7V
2.6V
2.5V
2.4V
2.3V
Part
Number
BD49L41
BD49L40
BD49L39
BD49L38
BD49L37
BD49L36
BD49L35
BD49L34
BD49L33
BD49L32
BD49L31
BD49L30
BD49L29
BD49L28
BD49L27
BD49L26
BD49L25
BD49L24
BD49L23
www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111･15･001
5/13
TSZ02201-0R7R0G300030-1-2
08.JUL.2012.Rev.006
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for BD49E43 electronic component. |
| Information | Total 16 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ BD49E43.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| BD49E40 | The function is Standard CMOS Voltage Detector IC. ROHM Semiconductor | |
| BD49E41 | The function is Standard CMOS Voltage Detector IC. ROHM Semiconductor | |
| BD49E42 | The function is Standard CMOS Voltage Detector IC. ROHM Semiconductor | |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
BD49
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||