DatasheetBay.com



S-1011 (Seiko Instruments) : Total 30 Pages

No Preview Available !

[ Download PDF for PC ]

S-1011 Series
www.sii-ic.com
© Seiko Instruments Inc., 2014-2015
HIGH-WITHSTAND VOLTAGE
BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING) VOLTAGE DETECTOR
Rev.1.2_00
The S-1011 Series is a high-accuracy voltage detector developed using CMOS technology. The detection voltage is fixed
internally, and the accuracy of the S-1011 Series A / C / E / G type is ±1.5%. It operates with current consumption of
600 nA typ.
Apart from the power supply pin, the detection voltage input pin (SENSE pin) is also prepared in the SENSE detection
product, so the output is stable even if the SENSE pin falls to 0 V.
The detection signal and release signal can be delayed by setting a capacitor externally, and the detection delay time
accuracy is ±20% (CN = 3.3 nF, Ta = +25°C), the release delay time accuracy is ±20% (CP = 3.3 nF, Ta = +25°C).
Output form is Nch open-drain output.
Features
Detection voltage:
Detection voltage accuracy:
Detection delay time accuracy:
Release delay time accuracy:
Current consumption:
Operation voltage range:
Hysteresis width:
Output form:
Operation temperature range:
Lead-free (Sn 100%), halogen-free
3.0 V to 10.0 V (0.05 V step) (SENSE detection product)
3.6 V to 10.0 V (0.05 V step) (VDD detection product)
±1.5% (A / C / E / G type)
±20% (CN = 3.3 nF)
±20% (CP = 3.3 nF)
600 nA typ.
1.8 V to 36.0 V
"Available" (5.0% typ.) / "unavailable" is selectable.
Nch open-drain output
Ta = 40°C to +85°C
Applications
Power supply monitor for microcomputer and reset for CPU
Constant voltage power supply monitor for TV and home appliance etc.
Power supply monitor for Blu-ray recorder, notebook PC and digital still camera
Industrial equipment, housing equipment
Package
SOT-23-6
Seiko Instruments Inc.
1



No Preview Available !

[ Download PDF for PC ]

HIGH-WITHSTAND VOLTAGE BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING) VOLTAGE DETECTOR
S-1011 Series
Rev.1.2_00
Block Diagrams
1. S-1011 Series A / J type (VDD detection product)
CP
VDD
*1
VREF
+
Delay
circuit
*1 *1
OUT
*1
Function
Voltage detection
Hysteresis width
Status
VDD detection
Available
(5.0% typ.)
VSS
*1. Parasitic diode
CN
Figure 1
2. S-1011 Series C / L type (VDD detection product)
CP
VDD
Function
Status
Voltage detection VDD detection
Hysteresis width Unavailable
VSS
*1
VREF
+
Delay
circuit
*1 *1
OUT
*1
*1. Parasitic diode
CN
Figure 2
2 Seiko Instruments Inc.



No Preview Available !

[ Download PDF for PC ]

HIGH-WITHSTAND VOLTAGE BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING) VOLTAGE DETECTOR
Rev.1.2_00
S-1011 Series
3. S-1011 Series E / N type (SENSE detection product)
SENSE
CP
VDD
+
*1 *1
Delay
circuit
Function
Voltage detection
Hysteresis width
Status
SENSE detection
Available
(5.0% typ.)
OUT
VREF
*1 *1
*1
VSS
CN
*1. Parasitic diode
Figure 3
4. S-1011 Series G / Q type (SENSE detection product)
SENSE
CP
VDD
Function
Status
Voltage detection SENSE detection
Hysteresis width Unavailable
VSS
+
*1 *1
VREF
Delay
circuit
*1 *1
OUT
*1
*1. Parasitic diode
CN
Figure 4
Seiko Instruments Inc.
3



No Preview Available !

[ Download PDF for PC ]

HIGH-WITHSTAND VOLTAGE BUILT-IN DELAY CIRCUIT (EXTERNAL DELAY TIME SETTING) VOLTAGE DETECTOR
S-1011 Series
Rev.1.2_00
Product Name Structure
Users can select the product type and detection voltage value for the S-1011 Series.
Refer to "1. Product name" regarding the contents of product name, "2. Function list of product types" regarding
the product types, "3. Package" regarding the package drawings and "4. Product name lists" regarding details of
the product name.
1. Product name
S-1011 x xx - M6T1 U 4
Environmental code
U: Lead-free (Sn 100%), halogen-free
Package abbreviation and IC packing specifications*1
M6T1: SOT-23-6, Tape
Detection voltage value
30 to A0
(e.g., when the output voltage is 3.0 V, it is expressed as 30.
when the output voltage is 10.0 V, it is expressed as A0.)
Product type*2
A, C, E, G, J, L, N, Q
*1. Refer to the tape drawing.
*2. Refer to "2. Function list of product types".
Remark
Although the detection voltage in the S-1011 Series is 10.0 V max., the detection voltage exceeding
10.0 V with an external resistor can be set.
Refer to "2. SENSE pin" in "Operation" for details.
2. Function list of product types
Product Type
A
C
E
G
J
L
N
Q
Voltage Detection
VDD detection
VDD detection
SENSE detection
SENSE detection
VDD detection
VDD detection
SENSE detection
SENSE detection
Table 1
Output Logic
Active "L"
Active "L"
Active "L"
Active "L"
Active "L"
Active "L"
Active "L"
Active "L"
Hysteresis Width
Available (5.0% typ.)
Unavailable
Available (5.0% typ.)
Unavailable
Available (5.0% typ.)
Unavailable
Available (5.0% typ.)
Unavailable
Detection Voltage
5.0 V to 10.0 V
5.0 V to 10.0 V
5.0 V to 10.0 V
5.0 V to 10.0 V
3.6 V to 4.95 V
3.6 V to 4.95 V
3.0 V to 4.95 V
3.0 V to 4.95 V
3. Package
Package Name
SOT-23-6
Table 2 Package Drawing Codes
Dimension
MP006-A-P-SD
Tape
MP006-A-C-SD
Reel
MP006-A-R-SD
4 Seiko Instruments Inc.






[ Download PDF for PC ]






0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

This is a individually operated, non profit site. If this site is good enough to show, please introduce this site to others.
* 2015 :: DatasheetBay.com :: DatasheetBay