CMOS RESET
High-accuracy detection voltage Low current consumption
CMOS RESET IC
BD48XXG BD49XXG
5 4
1pin : RESET output 2pin : S...
Description
High-accuracy detection voltage Low current consumption
CMOS RESET IC
BD48XXG BD49XXG
5 4
1pin : RESET output 2pin : Supply voltage 3pin : GND 4pin : N.C. 5pin : N.C.
BD48XXG/FVE series BD49XXG/FVE series
2.8±0.2 1.6 +0.2 –0.1
1
2
3
(UNIT:mm)
2.9±0.2 (5) (4)
1.25MAX 1.1± 0.05±0.05 0.05
BD48XXG/FVE, BD49XXG/FVE are series of high-accuracy detection voltage and low current consumption RESET ICs adopting CMOS process. Total 152 types of RESET ICs including BD48XXG/FVE series (Nch output drain output) and BD49XXG/ FVE series (CMOS output), each of which has 38 kinds in every 0.1V step (2.3~6.0V) have developed.
(1) (2) (3)
0.95
0.42 +0.05 –0.04
0.1
SMP5C2 Features 1) Detection voltage: 0.1V step line-up 2.3~6.0V (Typ.) 2) High-accuracy detection voltage:±1.5% Max. 3) Ultra low current consumption: 0.8µA typ. 4) Nch open drain output (BD48XXG/FVE series), CMOS output (BD49XXG/FVE series) 5) Small EMP5, SMP5C2 package Applications Every kind of appliances with microcontroller and logic circuit Application Circuit
BD48XXG/FVE
VDD VDD VDD VDD
BD48XXFVE BD49XXFVE 5
1 2
4
3
1.6±0.05 1.0±0.05 5 4
1pin : RESET output 2pin : SUB Connect to GND 3pin : N.C. 4pin : GND 5pin : Supply voltage
0.2MAX 0.13±0.05
0.08
M
1.6±0.05 1.2±0.05
1
2
3 Lot No.
0.6MAX
0.5
0.22±0.05
EMP5
BD49XXG/FVE
VDD
Vout
Reset
Vout
0.2MIN 0.13 +0.05 –0.03
Description
Reset
Vref
Vref
GND
GND
Pin No. SMP5C2 EMP5
1 Vout Vout
2 VDD SUB
3 GND NC.
4 NC. GND
5 NC. VDD
http://www.Datash...
Similar Datasheet