TPS842AF TOSHIBA [Toshiba Semiconductor], TPS842AF Datasheet

TPS842AF

Manufacturer Part Number

TPS842AF

Description

Silicon Epitaxial Planar

Manufacturer

TOSHIBA [Toshiba Semiconductor]

Datasheet

1.TPS842AF.pdf (6 pages)

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Lead(Pb)-Free

Photoelectric Switches

Copiers, Printers, and Facsimiles

Vending Machines

Handy Terminals

photo IC of digital output type that integrates a

photodiode, amplifier circuit, and Schmitt trigger

circuit into a single chip.

allow construction of low voltage systems which thus

consume less power.

phototransistor type. They output a low when light is

input.

•

Absolute Maximum Ratings

The TPS842A(F) and TPS844(F) represent a Si

These devices are low voltage drive types, and they

These devices respond faster than the

Compact side-view epoxy resin package

Operates over a wide supply voltage range

: V

High speed response

: t

High sensitivity: 0.3 mW/cm

Can be directly connected to TTL and CMOS.

Digital output : TPS842A(F) …. open collector

Supply voltage

Output voltage

Output current

Output current derating (Ta > 25°C)

Power dissipation

Power dissipation derating

(Ta > 25°C)

Operating temperature range

Storage temperature range

Soldering temperature (5s)

Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the

Note 1: At the location of 1.3 mm from the resin package bottom.

pLH

= 2.7 to 15 V

= 15 μs, t

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).

Characteristics

pHL

TPS844(F) …. with a pull-up resistor

TPS842A(F),TPS844(F)

= 9 μs (max)

TPS842A(F)

TPS844(F)

(Note 1)

TOSHIBA Photo-IC Silicon Epitaxial Planar

(max)

(Ta = 25°C)

Symbol

ΔI

ΔP/°C

opr

stg

sol

/°C

−40 to 100

−30 to 95

−0.213

Rating

−3.33

250

260

Weight: 0.12 g (typ.)

TOSHIBA

mW/°C

mA/°C

Unit

°C

TPS842A(F),TPS844(F)

0-3H1

2007-10-01

Unit: mm

Related parts for TPS842AF

TPS842AF Summary of contents

Page 1

TOSHIBA Photo-IC Silicon Epitaxial Planar TPS842A(F),TPS844(F) Lead(Pb)-Free Photoelectric Switches Copiers, Printers, and Facsimiles Vending Machines Handy Terminals 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 ...

Page 2

Pin Connection TPS842A(F) Opto-Electrical Characteristics (Ta = −30 to 95° 2 typical values are all at 25°C.) CC Characteristics Supply voltage High level supply current TPS842A(F) Low level supply current TPS844(F) High level output TPS842A(F) ...

Page 3

Note 3: Switching time measurement circuit and waveform. TPS842A(F) VOL.REG. AMP (TPS842A(F)) (INFRARED LED) TPS844(F) VOL.REG. AMP (INFRARED LED) Precautions • When you consider a combined use with an LED, be sure to use an infrared LED. Visible rays in ...

Page 4

P – Ta 300 250 200 150 100 50 0 − Ambient temperature Ta (°C) V – 3. 25°C 0.1 0. Low level output current ...

Page 5

E/E pLH pHL 3 kΩ 25° pLH pHL Threshold radiant ...

Page 6

RESTRICTIONS ON PRODUCT USE • The information contained herein is subject to change without notice. • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to ...

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