DLA DSCC-VID-V62 10601-2010 MICROCIRCUIT LINEAR 16 Mbps FAIL SAFE LOW POWER RS-485 RS-422 RECEIVER MONOLITHIC SILICON.pdf

1、 REVISIONSLTR DESCRIPTION DATE APPROVEDPrepared in accordance with ASME Y14.24 Vendor item drawing REV PAGE REV PAGE REV STATUS OF PAGES REV PAGE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PMIC N/A PREPARED BY RICK OFFICER DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43218-3990 Original date of drawing YY-MM

2、-DD CHECKED BY RAJESH PITHADIA TITLE MICROCIRCUIT, LINEAR, 16 Mbps, FAIL SAFE, LOW POWER, RS-485/RS-422 RECEIVER, MONOLITHIC SILICON 10-03-18 APPROVED BY CHARLES F. SAFFLE SIZE A CODE IDENT. NO. 16236 DWG NO. V62/10601 REV PAGE 1 OF 14 AMSC N/A 5962-V035-10 Provided by IHSNot for ResaleNo reproducti

3、on or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/10601 REV PAGE 2 1. SCOPE 1.1 Scope. This drawing documents the general requirements of a 16 Mbps, fail safe, low power, RS-485/RS-422 receiver microcircuit,

4、 with an operating temperature range of -55C to +125C. 1.2 Vendor Item Drawing Administrative Control Number. The manufacturers PIN is the item of identification. The vendor item drawing establishes an administrative control number for identifying the item on the engineering documentation: V62/10601

5、 - 01 X B Drawing Device type Case outline Lead finish number (See 1.2.1) (See 1.2.2) (See 1.2.3) 1.2.1 Device type(s). Device type Generic Circuit function 01 ISL3282 16 Mbps, fail safe, low power, RS-485/RS-422 receiver 1.2.2 Case outline(s). The case outline(s) are as specified herein. Outline le

6、tter Number of pins JEDEC PUB 95 Package style X 8 See figure 1 Thin dual flat leadless plastic package 1.2.3 Lead finishes. The lead finishes are as specified below or other lead finishes as provided by the device manufacture: Finish designator Material A Hot solder dip B Tin-lead plateC Gold plate

7、D PalladiumE Gold flash palladium Z Other Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/10601 REV PAGE 3 1.3 Absolute maximum ratings. 1/ Supply voltage (VCC) to

8、 GND -0.3 V to 7 V Logic supply (VL) to GND . -0.3 V to (VCC+ 0.3 V) Input voltages: Receiver output enable ( RE ) . -0.3 V to 7 V Input/output voltages: Receiver inputs (A, B) -8 V to +13 V Receiver output (RO) . -0.3 V to (VL+0.3 V) Short circuit duration: Receiver output (RO) . Indefinite Maximum

9、 junction temperature (TJ) . +150C Maximum storage temperature range -65C to +150C Power dissipation (PD) with output shorted 467.5 mW Thermal resistance, junction to case (JC) . 8C/W 2/ Thermal resistance, junction to ambient (JA) 65C/W 3/ 1.4 Recommended operating conditions. 4/ Supply voltage ran

10、ge (VCC) 3.0 V to 5.5 V Operating free-air temperature range (TA) . -55C to +125C 1/ Stresses beyond those listed under “absolute maximum rating” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond th

11、ose indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. 2/ For JC, the “case temperature” location is the center of the exposed metal pad on the package underside. 3/ JAis measured in fre

12、e air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See manufacturers tech brief TB379. 4/ Use of this product beyond the manufacturers design rules or stated parameters is done at the users risk. The manufacturer and/or distributor mai

13、ntain no responsibility or liability for product used beyond the stated limits. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/10601 REV PAGE 4 2. APPLICABLE DOCU

14、MENTS JEDEC PUB 95 Registered and Standard Outlines for Semiconductor Devices (Applications for copies should be addressed to the Electronic Industries Alliance, 2500 Wilson Boulevard, Arlington, VA 22201-3834 or online at http:/www.jedec.org) IEC 61000-4-2 Electromagnetic Compatibility (EMC) - Part

15、 4-2: Testing and measurement techniques - Electrostatic discharge immunity test (Applications for copies should be addressed to the International Electrotechnical Commission Regional Centre for North America, 446 Main Street, 16th floor, Worcester, MA 01608 or online at http:/www.iec.ch) 3. REQUIRE

16、MENTS 3.1 Marking. Parts shall be permanently and legibly marked with the manufacturers part number as shown in 6.3 herein and as follows: A. Manufacturers name, CAGE code, or logo B. Pin 1 identifier C. ESDS identification (optional) 3.2 Unit container. The unit container shall be marked with the m

17、anufacturers part number and with items A and C (if applicable) above. 3.3 Electrical characteristics. The maximum and recommended operating conditions and electrical performance characteristics are as specified in 1.3, 1.4, and table I herein. 3.4 Design, construction, and physical dimension. The d

18、esign, construction, and physical dimensions are as specified herein. 3.5 Diagrams. 3.5.1 Case outline. The case outline shall be as shown in 1.2.2 and figure 1. 3.5.2 Terminal connections. The terminal connections shall be as shown in figure 2. 3.5.3 Truth table. The truth table shall be as shown i

19、n figure 3. 3.5.4 Data rate table. The data rate table shall be as shown in figure 4. 3.5.5 Timing waveforms and test circuits. The timing waveforms and test circuit shall be as shown in figures 5 and 6. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-

20、,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/10601 REV PAGE 5 TABLE I. Electrical performance characteristics. 1/ Test Symbol Conditions 2/ VCC= 3.0 V to 5.5 V, VL= VCC, unless otherwise specifiedTemperature, TADevice type Limits 3/ Unit Min Max DC charact

21、eristics section Input high voltage 4/ VIH1VL= VCC, VCC 3.6 V -55C to +125C 01 2 V RE VIH2VL= VCC, VCC 5.5 V 2.4 VIH32.7 V VL 3.0 V 1.7 VIH42.3 V VL 2.7 V 1.6 VIH51.6 V VL 2.3 V 0.72 * VLVIH61.35 V VL 1.6 V 5/ +25C 0.5 * VLtypical Input low voltage 4/ VIL1VL= VCC-55C to +125C 01 0.7 V RE VIL2VL 2.7

22、V 0.7 VIL32.3 V VL 2.7 V 0.6 VIL41.6 V VL 2.3 V 0.25 * VLVIL51.35 V VL 1.6 V 5/ +25C 0.33 * VLtypical Logic input current IIN1RE = 0 V or VCC-55C to +125C 01 -15 15 A Input current (A, B) IIN2VIN= 12 V, VCC= 0 V, 3.6 V, or 5.5 V, -55C to +125C 01 125 A VIN= -7 V, VCC= 0 V, 3.6 V, or 5.5 V, -100 Rece

23、iver differential threshold voltage VTH-7 V VCM 12 V -55C to +125C 01 -200 -50 mV Receiver input hysteresis VTHVCM= 0 V 5/ +25C 01 15 typical mV See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COL

24、UMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/10601 REV PAGE 6 TABLE I. Electrical performance characteristics Continued. 1/ Test Symbol Conditions 2/ VCC= 3.0 V to 5.5 V, VL= VCC, unless otherwise specifiedTemperature, TADevice type Limits 3/ Unit Min Max DC characteristics section -

25、 continued. Receiver input resistance RIN-7 V VCM 12 V 5/ -55C to +125C 01 150 typical k Receiver short circuit current IOSR0 V VO VCC-55C to +125C 01 7 85 mA Receiver output high voltage VOH1IO= -3.5 mA, VID= -50 mV, VL= VCC-55C to +125C 01 VCC 0.4 V VOH2IO= -1 mA, VL 1.6 V VL 0.4 VOH3IO= -500 A, V

26、L= 1.5 V 1.2 VOH4IO= -150 A, VL= 1.35 V 1.15 VOH5IO= -100 A, VL 1.35 V VL- 0.1 Receiver output low voltage VOL1IO= 4 mA, VID= -200 mV, VL 2.2 V -55C to +125C 01 0.4 V VOL2IO= 2 mA, VL 1.5 V 0.4 VOL3IO= 1 mA, VL 1.35 V 0.4 VOL4IO= 500 A, VL 1.35 V 5/ +25C 0.1 typical Three state 4/ (high impedance) r

27、eceiver output current IOZR0 V VO VCC-55C to +125C 01 -1 1 A Supply current section No load supply current ICCRE = VCC/ 0 V -55C to +125C 01 500 A Shutdown supply current ISHDNRE = 0 V / VCC-55C to +125C 01 20 A See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or networkin

28、g permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/10601 REV PAGE 7 TABLE I. Electrical performance characteristics Continued. 1/ Test Symbol Conditions 2/ VCC= 3.0 V to 5.5 V, VL= VCC, unless otherwise specifiedTemperature

29、, TADevice type Limits 3/ Unit Min Max ESD performance section RS-485 pins (A, B) IEC61000-4-2, 5/ air gap discharge method +25C 01 16.5 typical kV IEC61000-4-2, 5/ contact discharge method 9 typical Human body model (HBM), 5/ from bus pins to GND 16.5 typical All pins HBM, per MIL-STD-883 method 30

30、15 5/ +25C 01 5 typical kV Machine model (MM) 5/ 250 typical V Receiver switching characteristics section Maximum data rate fMAXVID= 2 V, VCM= 0 V, see figures 4 and 5 -55C to +125C 01 16 Mbps Receiver input to output delay tPLH, VID= 2 V, VCM= 0 V, see figure 5 -55C to +125C 01 20 60 ns tPHLVL 1.5

31、V, see figure 5 5/ +25C 44 typical Receiver skew | tPLH- tPHL| tSK1VCC= 3.3 V 10%, see figure 5, VL= VCC-55C to +125C 01 5.5 ns tSK2VCC= 5 V 10%, see figure 5, VL= VCC7.5 tSK3VL 1.8 V, see figure 5 5/ +25C 2 typical tSK4VL= 1.5 V, see figure 5 5/ 4 typical Receiver enable to output high tZHRL= 1 k,

32、CL= 15 pF, SW = GND, see figure 6 -55C to +125C 01 500 ns RL= 1 k, CL= 15 pF, VCC= 3.3 V, VL 1.5 V, SW = GND, see figure 6 +25C 250 typical RL= 1 k, CL= 15 pF, VCC= 5 V, VL 1.5 V, SW = GND, see figure 6 +25C 120 typical See footnotes at end of table. Provided by IHSNot for ResaleNo reproduction or n

33、etworking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/10601 REV PAGE 8 TABLE I. Electrical performance characteristics Continued. 1/ Test Symbol Conditions 2/ VCC= 3.0 V to 5.5 V, VL= VCC, unless otherwise specifiedTem

34、perature, TADevice type Limits 3/ Unit Min Max Receiver switching characteristics section - continued. Receiver enable to output low tZLRL= 1 k, CL= 15 pF, SW = VCC, see figure 6 -55C to +125C 01 500 ns RL= 1 k, CL= 15 pF, VCC= 3.3 V, VL 1.5 V, SW = VCC, see figure 6 +25C 250 typical RL= 1 k, CL= 15

35、 pF, VCC= 5 V, VL 1.5 V, SW = VCC, see figure 6 +25C 120 typical Receiver disable from output high tHZRL= 1 k, CL= 15 pF, SW = GND, see figure 6 -55C to +125C 01 20 ns RL= 1 k, CL= 15 pF, VCC= 3.3 V, VL 1.5 V, SW = GND, see figure 6 +25C 24 typical RL= 1 k, CL= 15 pF, VCC= 5 V, VL 1.5 V, SW = GND, s

36、ee figure 6 +25C 20 typical Receiver disable from output low tLZRL= 1 k, CL= 15 pF, SW = VCC, see figure 6 -55C to +125C 01 20 ns RL= 1 k, CL= 15 pF, VCC= 3.3 V, VL 1.5 V, SW = VCC, see figure 6 +25C 24 typical RL= 1 k, CL= 15 pF, VCC= 5 V, VL 1.5 V, SW = VCC, see figure 6 +25C 20 typical 1/ Testing

37、 and other quality control techniques are used to the extent deemed necessary to assure product performance over the specified temperature range. Product may not necessarily be tested across the full temperature range and all parameters may not necessarily be tested. In the absence of specific param

38、etric testing, product performance is assured by characterization and/or design. 2/ All currents into device pins are positive; all currents out of device pins are negative. All voltages are referred to device ground unless otherwise specified. 3/ Parts are 100% tested at +25C. Over temperature limi

39、ts established by characterization and are not production tested. 4/ If the RX enable function isnt needed, connect the enable pin to the appropriate supply, as described in figure 2. 5/ Parameters with a single typical entry apply to VCC= 3.3 V and 5.5 V. Provided by IHSNot for ResaleNo reproductio

40、n or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/10601 REV PAGE 9 Case X FIGURE 1. Case outline. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPP

41、LY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/10601 REV PAGE 10 Case X Symbol Dimensions Inches Millimeters Notes Min Max Min Max A .027 .031 0.70 0.80 - A1 - .001 - 0.05 - A2 .007 REF 0.20 REF - b .007 .012 0.20 0.32 3, 6 D .078 BSC 2.00 BSC - D1 .059 .068 1.50 1.75 5,

42、6 E .118 BSC 3.00 BSC - E1 .064 .074 1.65 1.90 5, 6 e .019 BSC 0.50 BSC - k .007 - 0.20 - - L .011 .019 0.30 0.50 6 N 8 8 - NOTES: 1. Controlling dimensions are millimeter, inch dimensions are given for reference only. 2. Dimensioning and tolerancing conform to ASME Y14.5-1994. 3. Dimension b applie

43、s to the metalized terminal and is measured between 0.25 mm (.009 inch) and 0.30 mm (.011 inch) from the terminal tip. 4. The configuration of the number one pin identifier is optional, but must be located within the zone indicated. The number one pin identifier may be either a mold or mark feature.

44、 5. Dimensions D2 and E2 are for the exposed pads which provide improved electrical and thermal performance. 6. Nominal dimensions are provided to assist with the printed circuit board land pattern design efforts, see manufacturers technical brief TB389. FIGURE 1. Case outline - continued. Provided

45、by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 16236 DWG NO. V62/10601 REV PAGE 11 Device type 01 Case outline X Terminal number Terminal symbol Function 1 RO Receiver output: If A - B -50

46、mV, RO is high; If A - B -200 mV, RO is low; RO = high if A and B are unconnected (floating) or shorted. 2 GND Ground connection. This is also the potential of the package thermal pad. 3 NC No connection. 4 VCCSystem power supply input (3.0 V to 5.5 V). In reference to the VLpin, power up VCCfirst.

47、5 A 16.5 V IEC61000 ESD protected RS-485, RS-422 level, non-inverting receiver input. 6 VLLogic level supply which sets the VIL/ VIHlevels for the RE pin and sets the VOHlevel of the RO output. Power up this supply after VCCand keep VL VCC. 7 RE Receiver output enable. RO is enabled when RE is low; RO is high impedance when RE is high. If the Rx enable function isnt used, connect RE directly to GND. Resistor to VCC. RE is internally pulled