PS104C Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – BUILT-IN SCHMITT TRIGGER CIRCUIT

OPIC
Part No: 80-08-00002
Type: PS104C
■ 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
— LSTTL AND TTL COMPATIBLE OUTPUT
17V)
■ APPLICATIONS
— FLOPPY DISK DRIVERS
— COPIERS, PRINTERS, FACSIMILES
— VCRS, CASSETTE DECKS
— AUTOMATIC VENDING MACHINES
■ GENERAL DESCRIPTIONS
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)
1.25
0.537
CHIP CENTER
+
+
P.D CENTER ₂
3
0.539
1
1.62
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
OPTO TECH
Since 1983
Microelectronics Business Division 2003.01
1/1
OPTO TECH CORPORATION
Tel: [phone]
Fax: [phone]
http://www.opto.com.tw