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R EM MICROELECTRONIC - MARIN SA
V6300
V6301
Ultra Low Power 3-Pin Power-On Reset IC
Description
The V6300 and V6301 are CMOS devices which monitor
the supply voltage of any electronic system, and generate
the appropriate Reset signal. The threshold defines the
minimum allowed voltage which guarantees the good
functionality of the system. As long as VDD stays upside this
voltage level, the output stays inactive. If VDD drops below
VTH, the output gets active. When VDD rises above VTH, the
output remains active for an additional 290 ms (V6301) or
50 ms (V6300). This allows the system to stabilize before
getting fully active. The threshold voltage may be obtained
in different versions: 2.0V, 2.4V, 2.8V, 3.5V, 4.0V, 4.5V.
Applications
All microprocessor applications where an automatic restart
is required:
‰ Computer electronics
‰ White / Brown goods
‰ Automotive electronics
‰ Industrial electronics
‰ Telecom systems
Hand-held systems
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Features
‰ Clear microprocessor restart after power up
‰ Processor reset at power down
‰ Reset output guaranteed down to VDD = 1V
‰ Low power consumption: typ. 3µA at VDD = 5V
‰ -40 to +85°C temperature range
‰ Power-on reset time:
¾ V6300: 50 ms (typ)
¾ V6301: 290 ms (typ)
‰ On-chip oscillator
‰ No external components required
‰ Push-pull or open drain active low Reset output
‰ SOT-23 5L package
Typical Operating Configuration
VDD
Pin Assignment
SOT23-5L
NC VSS NC
VDD
V6300/01
VSS
RES
or
RES
GND
For open drain version:
RES
or
RES
VDD
Micro-
processor
VSS
Fig. 1
123
V6300/01
45
RES or
RES
VDD
Fig. 2
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R V6300
V6301
Absolute Maximum Ratings
Parameter
Voltage at VDD to VSS
Minimum voltage at RES or
RES
Maximum voltage at RES or
RES
Storage Temperature Range
Symbol Conditions
VDD -0.3V to +10V
Vmin
VSS – 0.3V
Vmax
TSTO
VDD + 0.3V
-65°C to +150°C
Table 1
Stresses above these listed maximum ratings may cause
permanent damages to the device. Exposure beyond
specified operating conditions may affect device reliability or
cause malfunction.
Handling Procedures
This device has built-in protection against high static
voltages or electric fields; however, it is advised that normal
precautions be taken as for any other CMOS component.
Unless otherwise specified, proper operation can only occur
when all terminal voltages are kept within the voltage range.
Operating Conditions
Parameter
Symbol Min Max Unit
Operating Temperature 1) TA -40 +125 °C
Positive Supply Voltage VDD 1 8 V
Table 2
1)The maximum operating temperature is confirmed by
sampling at initial device qualification.
Electrical Characteristics
TA = -40 to +85°C, unless otherwise specified
Parameter
Supply current 1)
Threshold voltage
www.DataSheet4U.coTmhreshold hysteresis
RES Output Low Level
RES Output High Level
Output leakage current2)
Symbol
IDD
IDD
IDD
VTH
VTH
VTH
VTH
VTH
VTH
VHYS
VOL
VOL
VOL
VOH
VOH
VOH
ILEAK
Test Conditions
VDD = 2V 3)
VDD = 5V
VDD = 8V
Version: A,G,M
Version: B,H,N
Version: C,I,O
Version: D,J,P
Version: E,K,Q
Version: F,L,R
VDD = 5V, IOL = 8mA
VDD = 3V, IOL = 4mA
VDD = 1V, IOL = 50µA
VDD = 5V, IOH = -8mA
VDD = 3V, IOH = -4mA
VDD = 1V, IOH = -100µA
VDD = 8V
Min.
1.77
2.09
2.48
3.11
3.55
4.05
4.3
2.3
850
1) RES or RES open
2) Only for Open drain versions
3) Versions A, G and M are tested at VDD = 1.8V
Timing Characteristics
VDD = 5.0V, TA = -40 to +85°C, unless otherwise specified
Parameter
Power on reset time:
V6300
V6301
Sensitivity 4)
Reaction time 4)
Symbol
tPOR
tSEN
tR
Test Conditions
V6300
V6301
for VDD = 5V to 3V in 5µs
for VDD = 5V to 3V in 5µs
4) Tested on versions with VTH higher than 3V
Min @
25°C
1.84
2.18
2.59
3.23
3.70
4.22
Typ.
1.5
3.0
5.2
1.95
2.32
2.73
3.42
3.88
4.42
25
175
140
20
4.5
2.6
950
0.05
Max. @
25°C
2.1
3.9
6.8
2.04
2.41
2.86
3.59
4.08
4.67
Max.
3.1
5.7
10.0
2.17
2.55
3.03
3.80
4.32
4.95
400
300
90
1
Unit
µA
µA
µA
V
V
V
V
V
V
mV
mV
mV
mV
V
V
mV
µA
Table 3
Min.
25
140
20
22
Typ.
50
290
0.8 tR
75
Max.
75
560
150
Units
ms
ms
µs
µs
Table 4
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Timing Waveforms
Block Diagram
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V6300
V6301
Fig. 3
Fig. 4
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Pin Description
TO-92
Pin
1
2
3
Name
VDD
RES or RES
VSS
SOT23-5L
Pin
1
2
3
4
5
Name
NC
VSS
NC
RES or RES
VDD
Function
Positive supply
Reset output
Supply ground
Table 5
Function
No connection
Supply ground
No connection
Reset output
Positive supply
Table 6
Pin Assignment
TO-92
(ammopack)
V6300
123
VDD
RES
or
RES
VSS
Packaging and Ordering Information
Dimensions of SOT23-5L Package
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V6300
V6301
SOT23-5L
NC VSS NC
123
V6300
45
RES or
RES
VDD
Fig. 7
Dimensions of TO-92 Package (ammopack)
D
A
123
H H0
F1 F2
Copyright © 2006, EM Microelectronic-Marin SA
Fig. 5
Dimensions in mm
Min
A 4.32
D 4.45
F1/F2 2.44
H 18.00
H0 15.50
Nom
2.54
18.00
16.00
Max
4.95
4.95
2.94
20.00
16.50
Fig. 6
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R V6300
V6301
Ordering Information
Part Number: V6300 F SP5B +
Part Root
V6300: tPOR = 50 ms (typ)
V6301: tPOR = 290 ms (typ)
Threshold Voltage and Output Type
Push-pull, Reset active low
Push-pull, Reset active high
Open drain, Reset active low
2.0V 2.4V 2.8V 3.5V 4.0V 4.5V
A BCDE F
GH I J K L
MN O P Q R
Table 7
RoHS
+ = lead-free & green mold
[blank] = leaded
Package and Delivery Form
SP5B = SOT23-5, Tape & Reel, 3000 pcs
TO3E = TO92, Ammopack (not for new design)
Subject to minimum order quantity and availability. Please contact EM Microelectronic for availability.
When ordering, please specify the complete Part Number without space between letters: eg. V6300FSP5B, V6301RSP5B, etc.
Package Marking for SOT23-5L
Top Marking3) Top Marking 1) Top Marking 2)
Part Number
with 4
with 3
Characters Characters
V6300ASP5B
ABAA
BA#
V6300ASP5B+
E0##
BBAA
V6300BSP5B
ABAB
BB#
V6300CSP5B
PB##
ABAC
BC#
V6300CSP5B+
E7##
BBAC
V6300DSP5B
ABAD
BD#
V6300ESP5B
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PA##
E4##
ABAE
BBAE
BE#
V6300FSP5B
P8##
ABAF
BF#
V6300FSP5B+
E2##
BBAF
V6300GSP5B
ABAG
BG#
V6300HSP5B
ABAH
BH#
V6300ISP5B
ABAI
BI#
V6300JSP5B
ABAJ
BJ#
V6300KSP5B
ABAK
BK#
V6300LSP5B
ABAL
BL#
V6300LSP5B+
EM#
BBAL
V6300MSP5B
ABAM
BM#
V6300NSP5B
ABAN
BN#
V6300OSP5B
ABAO
BO#
V6300OSP5B+
EE##
BBAL
V6300PSP5B
ABAP
BP#
V6300QSP5B
ABAQ
BQ#
V6300OSP5B
ABAR
BR#
V6300RSP5B+
EH##
BBAR
Part Number
V6301ASP5B
V6301ASP5B+
V6301BSP5B
V6301CSP5B
V6301DSP5B
V6301ESP5B
V6301FSP5B
V6301FSP5B+
V6301GSP5B
V6301HSP5B
V6301ISP5B
V6301JSP5B
V6301KSP5B
V6301LSP5B
V6301MSP5B
V6301NSP5B
V6301OSP5B
V6301OSP5B+
V6301PSP5B
V6301QSP5B
V6301RSP5B
Top Marking3 Top Marking 1) Top Marking 2)
with 4
with 3
characters characters
ACAA
CA#
EN##
BCAA
ACAB
CB#
ACAC
CC#
ACAD
CD#
ACAE
CE#
ACAF
CF#
EP##
BCAF
ACAG
CG#
ACAH
CH#
ACAI
CI#
ACAJ
CJ#
ACAK
CK#
ACAL
CL#
ACAM
CM#
ACAN
CN#
ACAO
CO#
EL##
BCAO
ACAP
CP#
ACAQ
CQ#
ACAR
CR#
Table 9
1) Top marking with 4 characters is standard from 2003. For lead-free/green mold (RoHS) parts, the first letter of top marking
with 4 characters begins with letter “B” instead of letter “A”. Bottom marking indicates the lot number.
2) Top marking with 3 characters is kept as information since it was used until 2002.
Where # refers to the lot number (EM internal reference only)
3) Top marking is the standard from 2006. No bottom marking exists. Where ## refers to the lot number (EM internal reference
only)
Traceability for small packages
Due to the limited space on the package surface, the bottom marking contains a limited number of characters that provide only
partial information for lot traceability. Full information for complete traceability is however provided on the packing labels of the
product at delivery from EM: It is highly recommended that the customer insures full lot traceability of EM product in his final
product.
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