SIP6332R20D1-TR [VISHAY]
IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3-PIN, Power Management Circuit;
| 型号： | SIP6332R20D1-TR |
| 厂家： | 
VISHAY |
| 描述： | IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3-PIN, Power Management Circuit 光电二极管 |
| 文件： | 总6页 (文件大小：90K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SiP6332/SiP6333
New Product
Vishay Siliconix
3-Pin, Low-Power, mP Reset Circuits
FEATRES
APPLICATIONS
D Computers
D Tight Reset Voltage Tolerances "1.5%
D Low Supply CRrent: < 3 mA
D Critical mP/mC Power Monitoring
D Battery Powered Equipment
D Automotive Electronics
D Precision Monitoring of 1.6 V and 2.5 V Power Supply
Voltages
D Other Threshold Voltage Options Available From 1.5 V to
2.5 V In Approximately 100-mV Increments
D Three Reset Active Time-out Period Options: Typical
1.5 mS, 30 mS, 150 m
D RESET Output Guaranteed Down to 1.0 V
D VCC Transient Immunity
D No External Components
DESCRIPTION
The SiP6332/SiP6333 are system supervisor circuits
designed to monitor VCC in digital systems and provide a reset
signal to the host processor when necessary. No external
components are required.
The SiP6333 has an active-low RESET output, while the
SiP6332 has an active-high reset output. Both devices have
push/pull output drives.
The reset signal is guaranteed valid, down to VCC = 1.0 V.
When the processor power supply voltage drops below the
reset threshold, the reset output is driven active, in less than
40 ms (TD1). Reset is maintained active for a time period (TD2),
after the VCC rises above the threshold voltage.
Low supply cRrent of 3 mA makes these devices well suited for
battery powered applications. They are designed to reject fast
transients from causing false resets.
To prevent jitter, the reset threshold voltage has a built-in
Both devices are available in a space-saving SOT-23
package.
hysteresis of 0.4% of VTH
.
PACKAGING AND PIN DEFINITION
SOT-23
GND
1
2
V
CC
3
RESET/RESET
See page 2 for ordering and marking information.
Top View
TYPICAL APPLICATION CIRCUIT
V
CC
V
CC
V
CC
Processor
SiP6332
SiP6333
RESET
INPUT
RESET
(RESET)
GND
GND
Document Number: 72044
S-32698—Rev. A, 19-Jan-04
www.vishay.com
1
SiP6332/SiP6333
Vishay Siliconix
New Product
ORDERING INFORMATION
SiP6332/SiP6333 RxxDx − TR1
Tape/Reel
RESET Active High
RESET Active Low
Reset Timeout Period (Typical)
1: 1.5 mS
2: 30 mS
3: 150 mS (standard)
Reset Voltage Options (Typical)
15: 1.5 V
16: 1.6 V (standard)
18: 1.8 V (standard)
19: 1.9 V
20: 2.0 V (standard)
21: 2.1 V
22: 2.2 V (standard)
23: 2.3 V (standard)
24: 2.4 V
25: 2.5 V
Sample stock is generally available on standard parts. Contact oR local sales office for availability of non standard versions (mini-
mum order quantity is 10,000 pcs).
MARKING CODES
SiP6332
Part Number
SiP6333
Part Number
Marking
Marking
SiP6332R15D1
SiP6332R15D2
SiP6332R15D3
SiP6332R16D1
SiP6332R16D2
SiP6332R16D3
SiP6332R18D1
SiP6332R18D2
SiP6332R18D3
SiP6332R19D1
SiP6332R19D2
SiP6332R19D3
SiP6332R20D1
SiP6332R20D2
SiP6332R20D3
SiP6332R21D1
SiP6332R21D2
SiP6332R21D3
SiP6332R22D1
SiP6332R22D2
SiP6332R22D3
SiP6332R23D1
SiP6332R23D2
SiP6332R23D3
SiP6332R24D1
SiP6332R24D2
SiP6332R24D3
SiP6332R25D1
SiP6332R25D2
SiP6332R25D3
BNxxx
BOxxx
BPxxx
BRxxx
BSxxx
BTxxx
BVxxx
VWxxx
BXxxx
BYxxx
BZxxx
CAxxx
CBxxx
CCxxx
CDxxx
CExxx
CGxxx
CHxxx
CIxxx
SiP6333R15D1
SiP6333R15D2
SiP6333R15D3
SiP6333R16D1
SiP6333R16D2
SiP6333R16D3
SiP6333R18D1
SiP6333R18D2
SiP6333R18D3
SiP6333R19D1
SiP6333R19D2
SiP6333R19D3
SiP6333R20D1
SiP6333R20D2
SiP6333R20D3
SiP6333R21D1
SiP6333R21D2
SiP6333R21D3
SiP6333R22D1
SiP6333R22D2
SiP6333R22D3
SiP6333R23D1
SiP6333R23D2
SiP6333R23D3
SiP6333R24D1
SiP6333R24D2
SiP6333R24D3
SiP6333R25D1
SiP6333R25D2
SiP6333R25D3
ADxxx
AExxx
AGxxx
AHxxx
AIxxx
AKxxx
ALxxx
AMxxx
ANxxx
AOxxx
APxxx
ARxxx
ASxxx
ATxxx
AVxxx
AWxxx
AXxxx
AYxxx
AZxxx
BAxxx
BBxxx
BCxxx
BDxxx
BExxx
BGxxx
BHxxx
BIxxx
CKxxx
CLxxx
CMxxx
CNxxx
COxxx
CPxxx
CRxxx
CSxxx
CTxxx
CVxxx
CWxxx
BKxxx
BLxxx
BMxxx
Document Number: 72044
S-32698—Rev. A, 19-Jan-04
www.vishay.com
2
SiP6332/SiP6333
New Product
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS (T = 25_C UNLESS OTHERWISE NOTED)
A
Parameter
Symbol
Limit
Unit
Supply Voltage
RESET/RESET
V
CC
6.0
V
−0.3 to (V + 0.3)
CC
Input CRrent, V
I
20
20
CC
CC
mA
Output CRrent, RESET/RESET
dv/dt (V
)
CC
100
V/mS
Operating TemperatRe Range
Storage TemperatRe Range
T
−40 to 125
−65 to 150
A
_C
T
stg
Power Dissipation (T v 70_C)
A
P
D
260
mW
SOT-23 (Derate 4 mW/_C above 70_C)
SPECIFICATIONS
Test Conditions Unless Specified
Limits
Typb
Mina
Maxa
Unit
T
= −40_C to 125_C
A
Parameter
Symbol
T
= 25_C
1
1
5.5
5.5
5.5
7.0
3.0
A
T
A
= −40_C to 85_C
V
CC
Range
V
V
RANGE
1.2
V
CC
= 3.0 V
Supply CRrent (No Load)
I
mA
CC
V
CC
= 3.0 V, T = 25_C
A
T
= 25_C
V
−1.5%
V
V
+1.5%
A
TH
TH
TH
Reset Threshold
V
TH
V
T
A
= −40_C to 125_C
V
−3%
V
TH
V
+3%
TH
TH
Threshold Hysteresis
V
0.7
%V
TH
TH(hys)
I
V
= 50 mA
w 1.0 V
SINK
CC
0.4
SiP6332—V u V
CC
TH
TH
Reset Output Voltage Low
Reset Output Voltage High
V
OL
SiP6333—V t V
CC
I
V
= 500 mA
w 1.8 V
SINK
CC
0.3
V
I
I
= 200 mA
w 1.8 V
SORCE
0.8 V
0.8 V
CC
V
CC
SiP6332—V t V
CC
TH
TH
V
OH
SiP6333—V u V
CC
= 500 mA
w 2.7 V
SORCE
CC
V
CC
V
to Reset Delay
T
T
V
= V − 100 mV
40
1.5
30
mS
CC
D1
D2
CC
TH
D1
D2
D3
0.5
15
80
5
50
Reset Timeout Period
SiP633xR
mS
150
230
Notes
a. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
b.
T
A
= 25_C. Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing.
Document Number: 72044
S-32698—Rev. A, 19-Jan-04
www.vishay.com
3
SiP6332/SiP6333
Vishay Siliconix
New Product
TYPICAL CHARACTERISTICS (T = 25_C Unless Otherwise Noted)
A
V
V
TH
TH
V
CC
T
T
D2
D2
50%
T
T
D1
50%
RESET
RESET
50%
50%
D1
These devices have a certain immunity to fast negative going
transients. The graph titled “Transient Rejection” shows the
maximum allowable transient amplitude and dRation to avoid
triggering an unintended reset. As shown in the graph shorter
transients can have larger amplitudes without triggering
resets.
Transient Rejection
Reset Time vs. TemperatRe
220
140
120
100
215
SiP6333R25D3
210
80
60
40
205
200
195
190
20
0
−50
−20
40
70
100
130
0.01
0.1
1
10
Transient Amplitude
TemperatRe (_C)
Document Number: 72044
S-32698—Rev. A, 19-Jan-04
www.vishay.com
4
SiP6332/SiP6333
New Product
Vishay Siliconix
TYPICAL CHARACTERISTICS (T = 25_C Unless Otherwise Noted)
A
I
vs. TemperatRe
Reset V vs. TemperatRe
CC
TH
2.35
2.30
2.650
2.648
2.646
2.644
2.642
2.640
2.638
2.636
2.634
2.632
2.630
2.25
SiP6333R25D3
SiP6333R25D3
2.20
2.15
2.10
−50
−20
40
70
100
130
−50
−20
40
70
100
130
10
10
TemperatRe (_C)
TemperatRe (_C)
I
vs. V
T
Delay vs. TemperatRe
CC
CC
D1
2
43
42
41
40
39
38
37
1.6
1.2
0.8
0.4
85_C
40_C
0_C
0
0
1
2
3
4
5
−40
−20
0
20
40
60
80
100
V
cc
(V)
TemperatRe (_C)
Threshold Hysteresis vs. TemperatRe
Reset V vs. TemperatRe
OL
0.5
0.265
0.260
0.255
0.4
0.3
0.2
0.1
0.250
0.245
SiP6333R25D3
0.240
0.235
0.230
0.225
0.220
0
−40
−50
−20
40
100
70
130
−20
0
20
40
60
80
100
10
TemperatRe (_C)
TemperatRe (_C)
Document Number: 72044
S-32698—Rev. A, 19-Jan-04
www.vishay.com
5
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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