S-80845CNNB-B86T2G Seiko Instruments, S-80845CNNB-B86T2G Datasheet - Page 19
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S-80845CNNB-B86T2G
Manufacturer Part Number
S-80845CNNB-B86T2G
Description
IC VOLT DETECTOR 4.5V SC-82AB
Manufacturer
Seiko Instruments
Type
Simple Reset/Power-On Resetr
Datasheet
1.S-80821CNMC-B8GT2G.pdf
(59 pages)
Specifications of S-80845CNNB-B86T2G
Number Of Voltages Monitored
1
Output
Open Drain or Open Collector
Reset
Active Low
Voltage - Threshold
4.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SC-70-4, SC-82-4, SOT-323-4, SOT-343
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reset Timeout
-
*1. −V
*2. The temperature change of the detection voltage [mV/°C] is calculated by using the following equation.
Detection voltage
Release voltage
Hysteresis width
Current consumption
Operating voltage
Output current
Response time
Detection voltage
temperature
coefficient
Rev.5.0
2. CMOS Output Products
detection voltage range in Table 3 to 4 .)
2-1. Detection Voltage Typ.1.4 V or Less Products
DET
*1. Temperature change of the detection voltage
*2. Specified detection voltage
*3. Detection voltage temperature coefficient
Item
: Actual detection voltage value, −V
Δ
_00
*2
−
Δ
Ta
V
DET
*1
[
mV/
°
C
SUPER-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
Δ
]
Ta
*1
Δ
Symbol
−V
+V
V
−
=
I
V
t
•
I
OUT
PLH
HYS
SS
V
DD
−
DET
DET
−
DET
V
V
DET(S)
DET
S-80808
S-80809
S-80810
S-80811
S-80812
S-80813
S-80814
S-80808
S-80809
S-80810
S-80811
S-80812
S-80813
S-80814
V
V
Output transistor,
Nch, V
Output transistor,
Pch, V
(
Typ.
DD
DD
= 1.5 V
= 2.0 V
Ta = −40 to +85 °C
) [ ]
DS
V
DS
Seiko Instruments Inc.
DET(S)
2 *
= 2.1 V, V
= 0.5 V, V
Condition
×
: Specified detection voltage value (The center value of the
Δ
Table 16
⎯
⎯
⎯
Ta
Δ
S-80808 to 09
S-80810 to 14
−
•
V
−
DD
DD
DET
V
DET
= 4.5 V
= 0.7 V
[
ppm/
°
−V
C
×0.98
0.802
0.910
1.017
1.125
1.232
1.340
1.448
0.018
0.028
0.037
0.047
0.056
0.066
0.076
0.65
0.04
Min.
2.9
]
DET(S)
⎯
⎯
⎯
⎯
3 *
(Ta = 25 °C unless otherwise specified)
÷
1000
−V
0.834
0.944
1.054
1.164
1.273
1.383
1.493
0.034
0.044
0.054
0.064
0.073
0.083
0.093
±100
Typ.
1.3
1.3
0.2
5.8
DET(S)
⎯
⎯
−V
×1.02
0.867
0.979
1.091
1.203
1.315
1.427
1.538
0.051
0.061
0.071
0.081
0.091
0.101
0.110
Max.
±350
3.5
3.5
5.0
S-808xxC Series
60
⎯
⎯
DET(S)
ppm/
Unit
mA
mA
μA
μA
μs
°C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
circuit
Test
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
3
4
1
1
19