Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

RE46C191 Datasheet(PDF) 5 Page - Microchip Technology

Part # RE46C191
Description  CMOS Low-Voltage Photoelectric Smoke Detector ASIC with Interconnect and Timer Mode
PDF  44 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

RE46C191 Datasheet(HTML) 5 Page - Microchip Technology

  RE46C191 Datasheet HTML 1Page - Microchip Technology RE46C191 Datasheet HTML 2Page - Microchip Technology RE46C191 Datasheet HTML 3Page - Microchip Technology RE46C191 Datasheet HTML 4Page - Microchip Technology RE46C191 Datasheet HTML 5Page - Microchip Technology RE46C191 Datasheet HTML 6Page - Microchip Technology RE46C191 Datasheet HTML 7Page - Microchip Technology RE46C191 Datasheet HTML 8Page - Microchip Technology RE46C191 Datasheet HTML 9Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 44 page
background image
 2013-2023 Microchip Technology Inc. and its subsidiaries
DS20005225H-page 5
RE46C191
Input Leakage
IINOP
IRP
-200
—
200
pA
IRP = VDD or VSS
IRN
-200
—
200
pA
IRN = VDD or VSS
IIHF
FEED
—
20
50
µA
FEED = 22V, VBST = 9V
IILF
FEED
-50
-15
—
µA
FEED = -10V, VBST = 10.7V
Input Voltage Low
VIL1
FEED
—
—
2.7
V
FEED, VBST = 9V
VIL2
IO
—
—
800
mV
No local alarm, IO as an input
Input Voltage High
VIH1
FEED
6.2
—
—
V
FEED, VBST = 9V
VIH2
IO
2.0
—
—
V
No local alarm, IO as an input
IO Hysteresis
VHYST1
IO
—
150
—
mV
Input Pull-Down
Current
IPD1
TEST,
TEST2
3
10
30
µA
VIN = VDD
IPDIO1
IO
20
—
80
µA
VIN = VDD
IPDIO2
IO
—
—
140
µA
VIN = 15V
Output Voltage Low
VOL1
HB, HS
—
—
500
mV
IOL = 16 mA, VBST = 9V
VOL2
RLED
—
—
300
mV
IOL = 10 mA, VBST = 9V
VOL3
GLED
—
—
300
mV
IOL = 10 mA, VBST = 3.6V
Output High Voltage
VOH1
HB, HS
8.5
—
—
V
IOL = 16 mA, VBST = 9V
Output Current
IIOH1
IO
-4
-5
—
mA
Alarm, VIO = 3V or VIO = 0V,
VBST = 9V
IIODMP
IO
5
15
—
mA
At conclusion of local alarm or
test, VIO = 1V
IIRED50
IRED
45
50
55
mA
IRED on, VIRED = 1V,
VBST = 5V, IRCAP = 5V,
(50 mA option selected,
TA = +27°C)
IIRED100
IRED
90
100
110
mA
IRED on, VIRED = 1V,
VBST = 5V, IRCAP = 5V,
(100 mA option selected,
TA = +27°C)
IIRED150
IRED
135
150
165
mA
IRED on, VIRED = 1V,
VBST = 5V, IRCAP = 5V,
(150 mA option selected,
TA = +27°C)
IIRED200
IRED
180
200
220
mA
IRED on, VIRED = 1V,
VBST = 5V, IRCAP = 5V,
(200 mA option selected,
TA = +27°C)
IRED Current
Temperature
Coefficient
TCIRED
—
—
0.5
—
%/°C
VBST = 5V, IRCAP = 5V
(Note 4)
DC ELECTRICAL CHARACTERISTICS (CONTINUED)
DC Electrical Characteristics: Unless otherwise indicated, all parameters apply at TA = -10°C to +60°C, VDD = 3V, 
VBST = 4.2V, Typical Application (unless otherwise noted)(1,2,3)
Parameter
Symbol
Test
Pin
Min.
Typ.
Max.
Units
Conditions
Note 1: Wherever a specific VBST value is listed under test conditions, the VBST is forced externally with the 
inductor disconnected and the DC-DC converter NOT running.
2: Typical values are for design information only.
3: Limits over the specified temperature range are not production tested and are based on characterization
data. Unless otherwise stated, production test is at room temperature with guardbanded limits.
4: Not production tested.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com