OPB903W55Z Datasheet, PDF (1/4 Pages) TT Electronics. – Photologic Slotted Optical Switch

Photologic ^® Slotted Optical
Switch “Wide Gap” Series
OPB900 through OPB913 Series (L, W_Z)
Features:
 0.375” (9.5 mm) wide gap
 Choice of logical output configurations
 Choice of opaque or IR transmissive housing material
 Choice of PCBoard or 26 AWG, UL rated wire
 Data rates to 250 kBaud
L Series
W Series
Description:
The OPB900 - OPB913 series of Photologic® Integrated Circuit Switches provide optimum flexibility for the design engineer.
Building from a standard housing with a 0.375” (9.5mm) wide slot, a user can specify the type and polarity of the TTL output
and the type of shell material.
Electrical output can be specified as either TTL Totem Pole (buffered) or TTL Open Collector, either of which can be
supplied with an inverted output polarity.
All versions have the added stability of hysteresis built into the amplification circuitry.
Applications:
 Mechanical switch replacement
 Speed indication (tachometer)
 Mechanical limit indication
 Edge sensing
 Object sensing
Part Number Guide — OPB900 Series (L, W)
0 = Dust protection with apertures
1 = Open apertured
0 = Totem Pole
1 = Open Collector
2 = Inverted Totem Pole
3 = Inverted Open Collector
OPB9_ _ _ _ _ _
L55 = Solder lead termination (PCBoard mount)
or
W5_Z= 26 AWG wire termination (24” [61cm] long)
Aperture sizes:
1 = 0.010” (0.25 mm)
5 = 0.050” (1.27 mm)
TotTeomte-PmolPe-oOleutOputput
OpenOCpoelnle-CctoollrecOtourtp-Ouut tput
Inverted Totem-PoIlneverted Output SerIinevserted Open Collector
RoHS
General Note
TT Electronics reserves the right to make changes in product specification without
notice or liability. All information is subject to TT Electronics’ own data and is
considered accurate at time of going to print.
© TT electronics plc
TT Electronics | OPTEK Technology
1645 Wallace Drive, Carrollton, TX 75006|Ph: [phone]
www.ttelectronics.com | [e-mail]
Issue A 09/2016 Page 1