IS657A
ISO - LOGIC BUFFER SCHMITT
TRIGGER SIDE DETECTOR
Dimensions in mm
DESCRIPTION
The IS657A is an optically integrated
circuit detector with schmitt trigger buffer
output. It is mounted in a clear plastic lateral
side looking package which enables these
devices to display superior mechanical
resolutions, coupled characteristics and
reliability in a low cost housing.
4.0
0.3
1.5
4
擄
0.45
4.0
1.5
2.5
0.6
0.8
1.27
7.0
4
擄
3.0
R 0.9
2.0
1.5
0.4
0.2
FEATURES
17.0
18.0
l
l
l
l
l
l
l
Built-in Schmitt trigger circuit
High level output at incident light
Pull up resistor between V
CC
and output
Lateral Side Looking Plastic Package
High Sensitivity (E
V
= 35 lx at 25擄C)
LSTTL and TTL Compatible output
Supply voltage V
CC
-0.5 to +17 volts
1.27
1.27
8
擄
1.27
8
擄
1
2
3
APPLICATIONS
l
l
l
l
Voltage Regulator
Floppy disk drives
Copiers, Printers,Facsimilies
VCR's, Cassette tape recorders
Automatic vending machines
3 V
CC
2 Out
1 G
ND
Amp
ISOCOM COMPONENTS LTD
Unit 25B, Park View Road West,
Park View Industrial Estate, Brenda Road
Hartlepool, Cleveland, TS25 1YD
Tel: (01429) 863609 Fax :(01429) 863581
7/12/00
ISOCOM INC
1024 S. Greenville Ave, Suite 240,
Allen, TX 75002 USA
Tel: (214) 495-0755 Fax: (214) 495-0901
e-mail info@isocom.com
http://www.isocom.com
DB92128-AAS/A3
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