 |
|
| 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: |
| PC910X PC910X s Features 1. Ultra-high speed response ( t PHL , t PLH : TYP. 50ns at RL = 350 ) 2. Isolation voltage between input and output ( Viso : 2 500V rms ) 3. Low input current drive( IFHL : MAX. 5mA ) 4. Instantaneous common mode rejection voltage ( CM H : TYP. 500V/ s ) 5. TTL and LSTTL compatible output 6. Recognized by UL, file No. E64380 Ultra-high Speed Response OPIC Photocoupler s Outline Dimensions 2.54 0.25 Primary side mark (Sunken place ) 8 7 PC910 6 0.8 0.2 5 6.5 0.5 ( Unit : mm ) Internal connection diagram 8 7 6 5 1 1.2 0.3 2 3 4 0.85 0.3 1 2 3 4 9.22 0.5 0.5TYP. 3.5 0.5 7.62 0.3 s Applications 1. High speed interfaces for computer peripherals and microcomputer systems 2. High speed line receivers 3. Noise-cut 4. Interfaces with various data transmission equipment 0.5 0.1 3.7 0.5 0.26 0.1 : 0 to 13 5 6 7 8 GND VO VE V CC 1 2 3 4 NC Anode Cathode NC * "OPIC " ( Optical IC ) is a trademark of the SHARP Corporation. An OPIC consists of a light-detecting element and signalprocessing circuit integrated onto a single chip. s Absolute Maximum Ratings Parameter *1 Forward current Reverse voltage Power dissipation *2 Supply voltage *3 Enable voltage High level output voltage Low level output current Collector power dissipation *4 Isolation voltage Operating temperature Storage temperature *5 Soldering temperature Symbol IF VR P V CC VE V OH IOL PC V iso T opr T stg T sol ( Ta = 25C ) Rating 20 5 40 7 5.5 7 50 85 2 500 0 to + 70 - 55 to + 125 260 Unit mA V mW V V V mA mW V rms C C C Input Output *1 Ta = 0 to 70C *2 For 1 minute max. *3 Shall not exceed 500mV from supply voltage( VCC). *4 AC for 1minute, 40 to 60% RH. Apply the specified voltage between the whole of the electrode pins on the input side and the whole of the electrode pins on the output side. *5 For 10 seconds at the position of 2mm or more from lead pins. " In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device. " PC910X s Electro-optical Characteristics Parameter Forward voltage Reverse current Terminal capacitance High level output current Low level output voltage High level enable current Low level enable current High level supply current Low level supply current " HighLow " threshold input current Isolation resistance Floating capacitance " HighLow" propagation delay time " LowHigh" propagation delay time Rise time, Fall time " HighLow" enable propagation delay time " LowHigh" enable propagation delay time Instantaneous common mode rejection voltage " Output : High level " Instantaneous common mode rejection voltage " Output : Low level " ( Unless otherwise specified, Ta = 0 to 70C ) Symbol VF IR Ct IOH V OL I EH IEL ICCH ICCL I FHL R iso Cf t PHL t PLH tr , t f t EHL t ELH CMH CML Fig. 2 Ta = 25C, VCC = 5V RL = 350 , C L = 15pF IF = 7.5mA, VEH = 3V VEL = 0.5V Ta = 25C, VCC = 5V, VCM = 10V(peak) Fig. 3 RL = 350 , I F = 0, V O(MIN ) = 2V Fig. 3 Ta = 25C, VCC = 5V, VCM = 10V(peak) RL = 350 , I F = 5mA VO(MAX) = 0.8V Input Output Conditions Ta = 25C, I F = 10mA Ta = 25C, VR = 5V Ta = 25C, V = 0, f = 1MH Z VCC = VO = 5.5V, V E = 2.0V, I F = 250 A VCC = 5.5V, V E = 2.0V, I F = 5mA, I OL = 13mA VCC = 5.5V, VE = 2.0V VCC = 5.5V, VE = 0.5V VCC = 5.5V, I F = 0, VE = 0.5V VCC = 5.5V, I F = 10mA, VE = 0.5V VCC = 5V, VE = 2.0V VO = 0.8V, R L = 350 Ta = 25C, DC500V, 40 to 60% RH Ta = 25C, V = 0, f = 1MH Z Fig. 1 MIN. 5 x 10 100 - 100 10 TYP. 1.6 60 2 0.4 - 0.8 - 1.2 7 13 2.5 10 0.6 50 50 30 15 65 500 - 500 10 MAX. 1.9 10 150 250 0.6 - 1.8 - 2.0 15 18 5 5 120 120 60 50 100 - Unit V A PF A V mA mA mA mA mA pF ns ns ns ns ns V/ s V/ s Transfer characteristics CMR Response time Ta = 25C, VCC = 5V RL = 350 , C L = 15PF IF = 7.5mA All typical values : at Ta = 25C, VCC = 5V s Recommended Operating Conditions Parameter Low level input current High level input current High level enable voltage Low level enable voltage Supply voltage Fanout ( TTL load ) Operating temperature Symbol I FL I FH V EH V EL V CC N T opr MIN. 0 7 2.0 0 4.5 0 MAX. 250 15 V CC 0.8 5.5 8 70 Unit A mA V V V C 1. When the enable input is in high level state, extemal pull-up resistor is unnecessary. 2. Connect a by-pass ceramic capacitor ( 0.01 to 0.1F ) between VCC and GND at the position within 1cm from pin. PC910X Circuit Block Diagram Truth Table VCC Anode VE (Enable) VO Cathode GND Input H L H L L : Logic ( 0 ) H : Logic ( 1 ) Enable H H L L Output L H H H Fig. 1 Test Circuit for t PHL, t PLH, t r and t f 7.5mA 1 Pulse input IF 2 3 47 4 8 0.1 F 7 6 CL 5 5V 350 VO VO 10% 1.5V VOL 90% IF t PHL t PLH 5V 3.75mA 0mA *C L includes the probe and wiring capacitance. tf tr Fig. 2 Test Circuit for t EHL and t VE Pulse input 1 2 IF = 7.5mA 3 4 ELH 3V VE 8 0.1 F 7 6 CL 5 5V 0.5V 350 VO VO 1.5V VOL t EHL t ELH 5V 1.5V Fig. 3 Test Circuit for CM H and CM 1 GL SW B IF A 2 3 4 8 7 6 L 10V 5V 0.1 F 350 VCM 0V CL 5 VO (IF = 0mA) 5V VO(MIN.) VO(MAX.) When the switch for infrared light emitting diode sets to A When the switch for infrared light emitting diode sets to B VO VCM (IF = 5mA) VOL PC910X Fig. 4 Collector Power Dissipation vs. Ambient Temperature 100 Collector power dissipation PC ( mW ) 90 85 80 70 60 50 40 30 20 10 0 0 25 70 75 100 0.01 1.0 1.2 1.4 1.6 1.8 2.0 2.2 Fig. 5 Forward Current vs. Forward Voltage 100 Forward current I F ( mA ) 10 1 T a = 0C 25C 50C 70C 0.1 Ambient temperature Ta ( C ) Forward voltage VF ( V ) Fig. 6 High Level Output Current vs. Ambient Temperature 4 High level output current I OH ( A ) I F = 250 A V CC = 5.5V V O = 5.5V VE = 2V Fig. 7 Low Level Output Voltage vs. Ambient Temperature 0.5 I F = 5mA V CC = 5.5V V E = 2V 0.4 I O = 16mA 0.3 12.8mA 9.6mA 6.4mA (V) Low level output voltage V OL 3 2 1 0.2 0 0 25 50 75 100 0.1 0 25 50 75 100 Ambient temperature Ta ( C ) Ambient temperature T a ( C ) Fig. 8-a Output Voltage vs. Forward Current 6 V CC = 5V T a = 25C 5 Output voltage V O ( V ) Fig. 8-b Output Voltage vs. Forward Current ( Ambient Temp. Characteristics ) 6 V CC = 5V T a = 0 to 70C 5 Output voltage V O ( V ) 4 R L = 350 3 1k 4k 2 4 R L = 350 3 R L = 1k 2 1 0 0 1 2 3 F 1 0 4 ( mA ) 5 6 0 1 2 3 F 4 ( mA ) 5 6 Forward current I Forward current I PC910X Fig. 9 Propagation Delay Time vs. Forward Current 120 ( ns ) V CC = 5V T a = 25C t PLH t PLH t PLH k RL = 4 1k 350 Fig.10 Propagation Delay Time vs. Ambient Temperature 120 ( ns ) I F = 7.5mA V CC = 5V R L= 4k 100 PLH ,t ,t PLH 100 PHL PHL 80 Propagation delay time t Propagation delay time t 80 1k 350 t PLH 60 t PHL 40 R L = 350 1k 4k 5 10 Forward current I F 60 t PHL R L = 350 40 1k 4k 20 0 25 50 a 20 0 15 ( mA ) 20 75 ( C ) 100 Ambient temperature T Fig.11 Rise Time, Fall Time vs. Ambient Temperature 320 280 Rise time, fall time t r , t f ( ns ) 240 200 160 120 80 40 0 1k tr R L = 4k I F = 7.5mA V CC = 5V Fig.12 Enable Propagation Time vs. Ambient Temperature 120 Enable propagation time t EHL, t ELH ( ns ) I F = 7.5mA VCC = 5V k =4 RL 100 t EHL 80 1k 35 0 60 40 R L = 350 350 t r 1k tf 4k 25 50 75 100 Ambient temperature T a ( C ) R L = 350 20 0 0 t EHL 4k 25 50 Ambient temperature T a 1k 75 ( C ) 100 s Precautions for Use ( 1 ) Handle this product the same as with other integrated circuits against static electricity. ( 2 ) As for other general cautions, refer to the chapter " Precautions for Use " |
Price & Availability of PC910X
 |
|
|
|
|
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] |