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PDF TPS842A Data sheet ( Hoja de datos )
| Número de pieza | TPS842A | |
| Descripción | (TPS842A / TPS844) Silicon Epitaxial Planar | |
| Fabricantes | Toshiba Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TPS842A (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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TPS842A(F),TPS844(F)
TOSHIBA Photo-IC Silicon Epitaxial Planar
TPS842A(F),TPS844(F)
Lead(Pb)-Free
Photoelectric Switches
Copiers, Printers, and Facsimiles
Vending Machines
Handy Terminals
Unit: mm
The TPS842A(F) and TPS844(F) represent a Si
photo IC of digital output type that integrates a
photodiode, amplifier circuit, and Schmitt trigger
circuit into a single chip.
These devices are low voltage drive types, and they
allow construction of low voltage systems which thus
consume less power.
These devices respond faster than the
phototransistor type. They output a low when light is
input.
• Compact side-view epoxy resin package
• Operates over a wide supply voltage range
: VCC = 2.7 to 15 V
• High speed response
: tpLH = 15 μs, tpHL = 9 μs (max)
• High sensitivity: 0.3 mW/cm2 (max)
TOSHIBA
• Can be directly connected to TTL and CMOS.
Weight: 0.12 g (typ.)
• Digital output: TPS842A(F) …. open collector
www.DataSheet.net/
TPS844(F) …. with a pull-up resistor
0-3H1
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Supply voltage
Output voltage
TPS842A(F)
TPS844(F)
Output current
Output current derating (Ta > 25°C)
Power dissipation
VCC
VO
IO
ΔIO/°C
P
15
15
=VCC
16
−0.213
250
V
V
mA
mA/°C
mW
Power dissipation derating
(Ta > 25°C)
ΔP/°C
−3.33
mW/°C
Operating temperature range
Storage temperature range
Soldering temperature (5s) (Note 1)
Topr
Tstg
Tsol
−30 to 95
−40 to 100
260
°C
°C
°C
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 1: At the location of 1.3 mm from the resin package bottom.
1
2007-10-01
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
tpLH, tpHL – E/EHL
10
9 VCC = 3.3 V
RL = 10 kΩ
8 Ta = 25°C
7
6
tpLH
(typ.)
5
4
3
2
1 tpHL
0
1 10 100
Threshold radiant incidence ratio E/EHL
Spectral response
(typ.)
TPS842A(F),TPS844(F)
10
VCC = 3.3 V
Ta = 25°C
E = 2 mW/cm2
1
tr, tf – RL
(typ.)
0.1
0.01
0.1
tr
tf
1 10
Load resistance RL (kΩ)
100
Directional sensitivity characteristic
(typ.)
wavelength λ (nm)
www.DataSheet.net/
Relative sensitivity
5
2007-10-01
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet TPS842A.PDF ] | |
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