 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| SDP8304/8314 Optoschmitt Detector Open-Collector Output FEATURES * Side-looking plastic package * 55 (nominal) acceptance angle * TTL/LSTTL/CMOS compatible * Open collector output * Buffer (SDP8304) or inverting (SDP8314) logic available * High noise immunity output * Mechanically and spectrally matched to SEP8506 and SEP8706 infrared emitting diodes INFRA--8.TIF DESCRIPTION The SDP8304/8314 series consists of a high speed IC molded in a side-looking black plastic package to minimize the effect of visible ambient light. The detector incorporates a Schmitt trigger which provides pulse shaping and hysteresis for noise immunity. Output rise and fall times are independent of rate of change of incident light. Detector sensitivity has been internally temperature compensated. The output stage is an open collector NPN transistor. This configuration allows the sensor to interface with circuit elements driven by supply voltages other than the VUU supply. For additional output configuration options refer to SDP8004/8014 and SDP8604/8614. Device Polarity: Buffer - Output is HI when incident light intensity is above the turn- on threshold level. Inverter - Output is LO when incident light intensity is above the turn- on threshold level. OUTLINE DIMENSIONS in inches (mm) Tolerance 3 plc decimals 0.005(0.12) 2 plc decimals 0.020(0.51) .175 (4.45) .060 (1.52) .030 (0.76) .060 (1.52) .045 (1.14) .020 SQ. 3 PLCS (0.51) .225 (5.72) GND Vo ~~~ ~ ~ Vcc ~ .045(1.14) .025(.64) ~ ~ .500 MIN (12.71) .075 (1.91) 0.150 (3.81) DIM_026.ds4 188 h Honeywell reserves the right to make changes in order to improve design and supply the best products possible. SDP8304/8314 Optoschmitt Detector Open-Collector Output ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL MIN TYP MAX UNITS TEST CONDITIONS ABSOLUTE MAXIMUM RATINGS (25C Free-Air Temperature unless otherwise noted) Supply Voltage Duration of Output Short to VUU or Ground Applied Output Voltage Low Level Output Current Irradiance Operating Temperature Range Storage Temperature Range Soldering Temperature (5 sec) Notes 1. Derate linearly from 25C to 5.5 V at 85C. SCHEMATIC 12 V [A] 1.0 sec 35 V 16 mA 25 mW/cmA -40C to 85C -40C to 85C 240C Honeywell reserves the right to make changes in order to improve design and supply the best products possible. h 189 SDP8304/8314 Optoschmitt Detector Open-Collector Output SCHEMATIC SCH_019.cdr SWITCHING TIME TEST CIRCUIT cir_007.cdr SWITCHING WAVEFORM FOR BUFFERS cir_013.cdr SWITCHING WAVEFORM FOR INVERTERS cir_011.cdr Fig. 1 Responsivity vs Angular Displacement 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 -60 -45 -30 -15 0 Fig. 2 gra_065.ds4 Threshold Irradiance vs Temperature gra_060.ds4 Relative irradiance Relative response 2.0 1.0 0.5 0.4 0.3 0.2 0.0 -40 -20 0 20 40 60 80 100 +15 +30 +45 +60 Angular displacement - degrees Temperature - C 190 h Honeywell reserves the right to make changes in order to improve design and supply the best products possible. SDP8304/8314 Optoschmitt Detector Open-Collector Output Fig. 3 Output Rise Time (t) and Output Fall Time (t) vs Temperature 240 220 200 180 160 140 120 100 80 60 40 20 -40 Fig. 4 gra_061.ds4 Delay Time vs Temperature gra_062.ds4 4.2 Rise time (TR) & fall time (TF) - ns Propagation delay - s Symbol definition & test circuit per figures 3.8 3.4 3.0 2.6 2.2 1.8 1.4 0.0 -40 -20 0 20 40 60 80 100 TPLH Rise time TR Fall time TF -20 0 20 40 60 80 100 TPHL Temperature - C Fig. 5 Spectral Responsivity gra_050.ds4 Ambient temperature - C 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 600 700 800 900 1000 1100 1200 Relative response Wavelength - nm All Performance Curves Show Typical Values Honeywell reserves the right to make changes in order to improve design and supply the best products possible. h 191 |
Price & Availability of SDP8304
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |