OPTO TECH PS104C Datasheet

OPIC

■ FEATURES

COMPACT

—

BUILT-IN SCHMITT TRIGGER CIRCUIT

—

HIGH SENSITIVITY (Ee: MAX 1mW/cm2 AT Ta=25℃)

—

A WIDE RANGE OF OPERATING SUPPLY VOLTAGES (Vcc: 4.5∼17V)

—
— LSTTL AND TTL COMPATIBLE OUTPUT

■ APPLICATIONS

— FLOPPY DISK DRIVERS
— COPIERS, PRINTERS, FACSIMILES
— VCRS, CASSETTE DECKS
— AUTOMATIC VENDING MACHINES

■ GENERAL DESCRIPTIONS

Part No: 80-08-00002

Type: PS104C

The circuit consists of a photodiode, amplified circuit, a decision circuit
(schmidt trigger circuit) and an output buffer circuit. When the light comes,
the circuit will sense the signal and give a corresponding output signal.
PS103C/104C will generate a digital signal off/on corresponding to the incoming
light which is on/off. The output buffer will give a TTL compatible output
signal from the digital signal. With build-in regulator, this circuit has
a wide operation range.

CHIP SIZE

■

PIN 1: GROUND, PIN 2: OUTPUT, PIN 3: Vcc (UNIT: mm)

X Y

PIN 1: (-650,-465)um
PIN 2: (399,-388)um
PIN 3: (646,-465)um

CHIP CENTER(0,0)um
PD CENTER(-10,-162)um
PAD SIZE: 110x110um

1.25

0.537

CHIP CENTER

+

+

P.D CENTER

0.539

2

3

1

1.62

OPTO TECH

Since 1983

Microelectronics Business Division 2003.01 1 / 1

OPTO TECH CORPORATION

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http://www.opto.com.tw