QSA157

Product : Photo IC
Number of Channels : 1
Operating Supply Voltage : 4.5 V to 16 V
Supply Current : 12 mA
Rise Time : 70 ns
Fall Time : 70 ns
Maximum Operating Temperature : + 105 C
Minimum Operating Temperature : - 55 C
Propagation Delay Time : 6 us
Standard Pack Qty : 500
Output Type : Totem Pole, Inverter
High Level Output Current : - 1 mA


Specifications

      

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing
QSA157	Preliminary	RoHS Compliant	$1.26	TO-18	3	BULK	TBD

* Fairchild 1,000 piece Budgetary Pricing

Description

The QSA157 is OPTOLOGIC^TM ICs which feature a Schmitt trigger at output which providers hysteresis for noise immunity and pulse shaping. The basic building block of this IC consists of a photodiode, a linear amplifier, voltage regulator, Schmitt trigger and four output options. The TTL/LSTTL compatible output can drive up to ten TTL loads over supply currents from 4.5 to 16.0 volts. The monolithic die is packaged in a narrow angle, hermetically sealed, TO-18 metal can package.

Parameters:

Technical/Catalog Information	QSA157
Vendor	Fairchild Semiconductor
Category	Sensors, Sensor Evaluation Kits
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	QSA157 QSA157