HCTS245MS TM Radiation Hardened Octal Bus Transceiver, Three-State, Non-Inverting September 1995 Features Pinouts • 3 Micron Radiation Hardened CMOS SOS 20 LEAD CERAMIC DUAL-IN-LINE METAL SEAL PACKAGE (SBDIP) MIL-STD-1835 CDIP2-T20 TOP VIEW • Total Dose 200K RAD (Si) • SEP Effective LET No Upsets: >100 MEV-cm2/mg • Single Event Upset (SEU) Immunity < 2 x 10-9 Errors/ Bit-Day (Typ) DIR 1 20 VCC A0 2 19 OE A1 3 18 B0 A2 4 17 B1 • Latch-Up Free Under Any Conditions A3 5 16 B2 • Fanout (Over Temperature Range) - Bus Driver Outputs - 15 LSTTL Loads A4 6 15 B3 A5 7 14 B4 A6 8 13 B5 A7 9 12 B6 GND 10 11 B7 • Dose Rate Survivability: >1 x 1012 RAD (Si)/s • Dose Rate Upset >1010 RAD (Si)/s 20ns Pulse • Military Temperature Range: -55 oC to +125oC • Significant Power Reduction Compared to LSTTL ICs • DC Operating Voltage Range: 4.5V to 5.5V • LSTTL Input Compatibility - VIL = 0.8V Max - VIH = VCC/2 Min 20 LEAD CERAMIC METAL SEAL FLATPACK PACKAGE (FLATPACK) MIL-STD-1835 CDFP4-F20 TOP VIEW • Input Current Levels Ii ≤ 5µA at VOL, VOH Description The Intersil HCTS245MS is a Radiation Hardened NonInverting Octal Bidirectional Bus Transceiver, Three-State, intended for two-way asynchronous communication between data busses. The HCTS245MS allows data transmission from the A bus to the B bus or from the B bus to the A bus. The logic level at the direction input (DIR) determines the data direction. The output enable input (OE) puts the I/O port in the high-impedance state when high. The HCTS245MS utilizes advanced CMOS/SOS technology to achieve high-speed operation. This device is a member of radiation hardened, high-speed, CMOS/SOS Logic Family. DIR 1 20 VCC A0 2 19 OE A1 3 18 B0 A2 4 17 B1 A3 5 16 B2 A4 6 15 B3 A5 7 14 B4 A6 8 13 B5 A7 9 12 B6 10 11 B7 GND The HCTS245MS is supplied in a 20 lead Ceramic flatpack (K suffix) or a SBDIP Package (D suffix). Ordering Information PART NUMBER TEMPERATURE RANGE SCREENING LEVEL PACKAGE HCTS245DMSR -55oC to +125oC Intersil Class S Equivalent 20 Lead SBDIP HCTS245KMSR -55oC to +125oC Intersil Class S Equivalent 20 Lead Ceramic Flatpack +25oC Sample 20 Lead SBDIP HCTS245K/Sample +25oC Sample 20 Lead Ceramic Flatpack HCTS245HMSR +25oC Die Die CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2002. All Rights Reserved 1 DB NA HCTS245D/Sample Spec Number File Number 518615 2360.2 HCTS245MS Functional Diagram ONE OF 8 TRANSCEIVERS P A DATA 9 N P (2, 3, 4, 5, 6, 7, 8) B DATA N 11 (18, 17, 16, 15, 14, 13, 12) TO OTHER 7 CIRCUITS DIR 1 OUTPUT ENABLE 19 TRUTH TABLE CONTROL INPUTS OE DIR L L B Data to A Bus L H A Data to B Bus H X Isolation OPERATION H = High Voltage Level, L = Low Voltage Level, X = Immaterial To prevent excess currents in the High-Z (Isolation) modes, all I/O terminals should be terminated with 10kΩ to 1MΩ resistors. Spec Number 2 518615 Specifications HCTS245MS Absolute Maximum Ratings Reliability Information Supply Voltage (VCC). . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +7.0V Input Voltage Range, All Inputs . . . . . . . . . . . . .-0.5V to VCC +0.5V DC Input Current, Any One Input . . . . . . . . . . . . . . . . . . . . . . . . ±10mA DC Drain Current, Any One Output. . . . . . . . . . . . . . . . . . . . . . . ±25mA (All Voltage Reference to the VSS Terminal) Storage Temperature Range (TSTG) . . . . . . . . . . . -65oC to +150oC Lead Temperature (Soldering 10sec) . . . . . . . . . . . . . . . . . . +265oC Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . +175oC ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1 Thermal Resistance θJA θJC SBDIP Package. . . . . . . . . . . . . . . . . . . . 72oC/W 24oC/W Ceramic Flatpack Package . . . . . . . . . . . 107oC/W 28oC/W Maximum Package Power Dissipation at +125oC Ambient SBDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.69W Ceramic Flatpack Package . . . . . . . . . . . . . . . . . . . . . . . . . 0.47W If device power exceeds package dissipation capability, provide heat sinking or derate linearly at the following rate: SBDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.9mW/oC Ceramic Flatpack Package . . . . . . . . . . . . . . . . . . . . . . 9.3mW/oC CAUTION: As with all semiconductors, stress listed under “Absolute Maximum Ratings” may be applied to devices (one at a time) without resulting in permanent damage. This is a stress rating only. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. The conditions listed under “Electrical Performance Characteristics” are the only conditions recommended for satisfactory device operation.. Operating Conditions Supply Voltage (VCC). . . . . . . . . . . . . . . . . . . . . . . . +4.5V to +5.5V Operating Temperature Range (TA) . . . . . . . . . . . . -55oC to +125oC Input Rise and Fall Times at 4.5V VCC (TR, TF) . . . . . . . 500ns Max Input Low Voltage (VIL). . . . . . . . . . . . . . . . . . . . . . . . . 0.0V to 0.8V Input High Voltage (VIH) . . . . . . . . . . . . . . . . . . . . . . .VCC/2 to VCC TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS PARAMETER Quiescent Current Output Current (Sink) Output Current (Source) Output Voltage Low Output Voltage High Input Leakage Current Three-State Output Leakage Current Noise Immunity Functional Test GROUP A SUBGROUPS TEMPERATURE MIN MAX UNITS 1 +25oC - 40 µA 2, 3 +125oC, -55oC - 750 µA 1 +25oC 7.2 - mA 2, 3 +125oC, -55oC 6.0 - mA 1 +25oC -7.2 - mA 2, 3 +125oC, -55oC -6.0 - mA VCC = 4.5V, VIH = 2.25V, IOL = 50µA, VIL = 0.8V 1, 2, 3 +25oC, +125oC, -55oC - 0.1 V VCC = 5.5V, VIH = 2.75V, IOL = 50µA, VIL = 0.8V 1, 2, 3 +25oC, +125oC, -55oC - 0.1 V VCC = 4.5V, VIH = 2.25V, IOH = -50µA, VIL = 0.8V 1, 2, 3 +25oC, +125oC, -55oC VCC -0.1 - V VCC = 5.5V, VIH = 2.75V, IOH = -50µA, VIL = 0.8V 1, 2, 3 +25oC, +125oC, -55oC VCC -0.1 - V VCC = 5.5V, VIN = VCC or GND 1 +25oC - ±0.5 µA 2, 3 +125oC, -55oC - ±5.0 µA 1 +25oC - ±1 µA 2, 3 +125oC, -55oC - ±50 µA 7, 8A, 8B +25oC, +125oC, -55oC - - - (NOTE 1) CONDITIONS SYMBOL ICC IOL IOH VOL VOH IIN IOZ FN VCC = 5.5V, VIN = VCC or GND VCC = 4.5V, VIH = 4.5V, VOUT = 0.4V, VIL = 0V VCC = 4.5V, VIH = 4.5V, VOUT = VCC -0.4V, VIL = 0V VCC = 5.5V, Applied Voltage = 0V or VCC VCC = 4.5V, VIH = 2.25V, VIL = 0.8V (Note 2) LIMITS NOTES: 1. All voltages reference to device GND. 2. For functional tests VO ≥ 4.0V is recognized as a logic “1”, and VO ≤ 0.5V is recognized as a logic “0”. Spec Number 3 518615 Specifications HCTS245MS TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS PARAMETER Propagation Delay Data to Output SYMBOL TPLH TPHL Enable to Output TPZL TPZH Disable to Output (NOTES 1, 2) CONDITIONS TPLZ TPHZ GROUP A SUBGROUPS TEMPERATURE MIN MAX UNITS 9 +25oC 2 18 ns 10, 11 +125oC, -55oC 2 21 ns 9 +25oC 2 21 ns 10, 11 +125oC, -55oC 2 24 ns 9 +25oC 2 28 ns 10, 11 +125oC, -55oC 2 33 ns 9 +25oC 2 26 ns 10, 11 +125oC, -55oC 2 31 ns 9 +25oC 2 28 ns 10, 11 +125oC, -55oC 2 33 ns VCC = 4.5V VCC = 4.5V VCC = 4.5V VCC = 4.5V VCC = 4.5V LIMITS NOTES: 1. All voltages referenced to device GND. 2. AC measurements assume RL = 500Ω, CL = 50pF, Input TR = TF = 3ns, VIL = GND, VIH = 3V. TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS LIMITS PARAMETER SYMBOL Capacitance Power Dissipation CPD Input Capacitance Output Transition Time CIN TTHL TTLH CONDITIONS VCC = 5.0V, f = 1MHz VCC = 5.0V, f = 1MHz VCC = 4.5V NOTES TEMPERATURE MIN MAX UNITS 1 +25oC - 68 pF 1 +125oC, -55oC - 68 pF 1 +25oC - 10 pF 1 +125oC - 10 pF 1 +25oC - 12 ns 1 +125oC, 55oC - 18 ns NOTE: 1. The parameters listed in Table 3 are controlled via design or process parameters. Min and Max Limits are guaranteed but not directly tested. These parameters are characterized upon initial design release and upon design changes which affect these characteristics. Spec Number 4 518615 Specifications HCTS245MS TABLE 4. DC POST RADIATION ELECTRICAL PERFORMANCE CHARACTERISTICS 200K RAD LIMITS PARAMETER (NOTES 1, 2) CONDITIONS SYMBOL TEMPERATURE MIN MAX UNITS Quiescent Current ICC VCC = 5.5V, VIN = VCC or GND +25oC - 0.75 mA Output Current (Sink) IOL VCC = 4.5V, VIN = VCC or GND, VOUT = 0.4V +25oC 6.0 - mA Output Current (Source) IOH VCC = 4.5V, VIN = VCC or GND, VOUT = VCC -0.4V +25oC -6.0 - mA Output Voltage Low VOL VCC = 4.5V and 5.5V, VIH = VCC/2, VIL = 0.8V, IOL = 50µA +25oC - 0.1 V Output Voltage High VOH VCC = 4.5V and 5.5V, VIH = VCC/2, VIL = 0.8V, IOH = -50µA +25oC VCC -0.1 - V Input Leakage Current IIN VCC = 5.5V, VIN = VCC or GND +25oC - ±5 µA Three-State Output Leakage Current IOZ Applied Voltage = 0V or VCC, VCC = 5.5V +25oC - ±50 µA Noise Immunity Functional Test FN VCC = 4.5V, VIH = 2.25V, VIL = 0.8V, (Note 3) +25oC - - - TPLH VCC = 4.5V +25oC 2 21 ns TPHL VCC = 4.5V +25oC 2 24 TPZL VCC = 4.5V +25oC 2 33 ns TPZH VCC = 4.5V +25oC 2 31 ns TPLZ TPHZ VCC = 4.5V 2 33 ns Propagation Delay Data to Output Enable to Output Disable to Output NOTES: 1. All voltages referenced to device GND. 2. AC measurements assume RL = 500Ω, CL = 50pF, Input TR = TF = 3ns, VIL = GND, VIH = 3V. 3. For functional tests VO ≥ 4.0V is recognized as a logic “1”, and VO ≤ 0.5V is recognized as a logic “0”. TABLE 5. BURN-IN AND OPERATING LIFE TEST, DELTA PARAMETERS (+25oC) GROUP B SUBGROUP DELTA LIMIT ICC 5 12µA IOL/IOH 5 -15% of 0 Hour IOZL/IOZH 5 ±200nA PARAMETER Spec Number 5 518615 Specifications HCTS245MS TABLE 6. APPLICABLE SUBGROUPS CONFORMANCE GROUPS METHOD GROUP A SUBGROUPS Initial Test (Preburn-In) 100%/5004 1, 7, 9 ICC, IOL/H, IOZL/H Interim Test I (Postburn-In) 100%/5004 1, 7, 9 ICC, IOL/H, IOZL/H Interim Test II (Postburn-In) 100%/5004 1, 7, 9 ICC, IOL/H, IOZL/H PDA 100%/5004 1, 7, 9, Deltas Interim Test III (Postburn-In) 100%/5004 1, 7, 9 PDA 100%/5004 1, 7, 9, Deltas Final Test 100%/5004 2, 3, 8A, 8B, 10, 11 Sample/5005 1, 2, 3, 7, 8A, 8B, 9, 10, 11 Subgroup B-5 Sample/5005 1, 2, 3, 7, 8A, 8B, 9, 10, 11, Deltas Subgroup B-6 Sample/5005 1, 7, 9 Sample/5005 1, 7, 9 Group A (Note 1) Group B Group D READ AND RECORD ICC, IOL/H, IOZL/H Subgroups 1, 2, 3, 9, 10, 11 NOTE: 1. Alternate Group A Testing in accordance with Method 5005 of MIL-STD-883 may be exercised. TABLE 7. TOTAL DOSE IRRADIATION TEST CONFORMANCE GROUPS READ AND RECORD METHOD PRE RAD POST RAD PRE RAD POST RAD 5005 1, 7, 9 Table 4 1, 9 Table 4 (Note 1) Group E Subgroup 2 NOTE: 1. Except FN test which will be performed 100% Go/No-Go. TABLE 8. STATIC AND DYNAMIC BURN-IN TEST CONNECTIONS OSCILLATOR OPEN GROUND 1/2 VCC = 3V ± 0.5V VCC = 6V ± 0.5V 50kHz 25kHz - 20 - - - 1 - 9, 11 - 20 - - 11 - 18 1, 20 2-9 19 STATIC BURN-IN I TEST CONNECTIONS (Note 1) 2-9 1, 10 - 19 STATIC BURN-IN II TEST CONNECTIONS (Note 1) - 10 DYNAMIC BURN-IN TEST CONNECTIONS (Note 2) - 10 NOTES: 1. Each pin except VCC and GND will have a resistor of 10kΩ ± 5% for static burn-in 2. Each pin except VCC and GND will have a resistor of 680Ω ± 5% for dynamic burn-in TABLE 9. IRRADIATION TEST CONNECTIONS OPEN GROUND VCC = 5V ± 0.5V - 10 1 - 9, 11 - 20 NOTE: Each pin except VCC and GND will have a resistor of 47KΩ ± 5% for irradiation testing. Group E, Subgroup 2, sample size is 4 dice/wafer 0 failures. Spec Number 6 518615 HCTS245MS Intersil Space Level Product Flow - ‘MS’ Wafer Lot Acceptance (All Lots) Method 5007 (Includes SEM) GAMMA Radiation Verification (Each Wafer) Method 1019, 4 Samples/Wafer, 0 Rejects 100% Nondestructive Bond Pull, Method 2023 Sample - Wire Bond Pull Monitor, Method 2011 Sample - Die Shear Monitor, Method 2019 or 2027 100% Internal Visual Inspection, Method 2010, Condition A 100% Temperature Cycle, Method 1010, Condition C, 10 Cycles 100% Constant Acceleration, Method 2001, Condition per Method 5004 100% PIND, Method 2020, Condition A 100% External Visual 100% Serialization 100% Initial Electrical Test (T0) 100% Static Burn-In 1, Condition A or B, 24 hrs. min., +125oC min., Method 1015 100% Interim Electrical Test 1 (T1) 100% Delta Calculation (T0-T1) 100% Static Burn-In 2, Condition A or B, 24 hrs. min., +125oC min., Method 1015 100% Interim Electrical Test 2 (T2) 100% Delta Calculation (T0-T2) 100% PDA 1, Method 5004 (Notes 1and 2) 100% Dynamic Burn-In, Condition D, 240 hrs., +125oC or Equivalent, Method 1015 100% Interim Electrical Test 3 (T3) 100% Delta Calculation (T0-T3) 100% PDA 2, Method 5004 (Note 2) 100% Final Electrical Test 100% Fine/Gross Leak, Method 1014 100% Radiographic, Method 2012 (Note 3) 100% External Visual, Method 2009 Sample - Group A, Method 5005 (Note 4) 100% Data Package Generation (Note 5) NOTES: 1. Failures from Interim electrical test 1 and 2 are combined for determining PDA 1. 2. Failures from subgroup 1, 7, 9 and deltas are used for calculating PDA. The maximum allowable PDA = 5% with no more than 3% of the failures from subgroup 7. 3. Radiographic (X-Ray) inspection may be performed at any point after serialization as allowed by Method 5004. 4. Alternate Group A testing may be performed as allowed by MIL-STD-883, Method 5005. 5. Data Package Contents: • Cover Sheet (Intersil Name and/or Logo, P.O. Number, Customer Part Number, Lot Date Code, Intersil Part Number, Lot Number, Quantity). • Wafer Lot Acceptance Report (Method 5007). Includes reproductions of SEM photos with percent of step coverage. • GAMMA Radiation Report. Contains Cover page, disposition, Rad Dose, Lot Number, Test Package used, Specification Numbers, Test equipment, etc. Radiation Read and Record data on file at Intersil. • X-Ray report and film. Includes penetrometer measurements. • Screening, Electrical, and Group A attributes (Screening attributes begin after package seal). • Lot Serial Number Sheet (Good units serial number and lot number). • Variables Data (All Delta operations). Data is identified by serial number. Data header includes lot number and date of test. • The Certificate of Conformance is a part of the shipping invoice and is not part of the Data Book. The Certificate of Conformance is signed by an authorized Quality Representative. AC Timing Diagrams AC Load Circuit VIH DUT INPUT VS TEST POINT VIL CL TPLH RL TPHL VOH VS OUTPUT VOL VOH CL = 50pF TTLH 80% VOL RL = 500Ω TTHL 20% 80% OUTPUT 20% AC VOLTAGE LEVELS PARAMETER HCTS UNITS VCC 4.50 V VIH 3.00 V VS 1.30 V VIL 0 V GND 0 V Spec Number 7 518615 HCTS245MS Three-State Low Timing Diagrams Three-State Low Load Circuit VIH VCC VS INPUT VIL RL TPZL TPLZ VOZ VT TEST POINT DUT VW OUTPUT VOL CL CL = 50pF THREE-STATE LOW VOLTAGE LEVELS PARAMETER RL = 500Ω HCTS UNITS VCC 4.50 V VIH 3.00 V VS 1.30 V VT 1.30 V VW 0.90 V 0 V GND Three-State High Timing Diagrams Three-State High Load Circuit VIH VS TEST POINT DUT INPUT VIL TPZH TPHZ RL VOH CL = 50pF RL = 500Ω VT VW OUTPUT VOZ THREE-STATE HIGH VOLTAGE LEVELS PARAMETER HCTS UNITS VCC 4.50 V VIH 3.00 V VS 1.30 V VT 1.30 V VW 3.60 V 0 V GND Spec Number 8 518615 HCTS245MS Die Characteristics DIE DIMENSIONS: 124 x 110 mils WORST CASE CURRENT DENSITY: <2.0 x 105A/cm2 METALLIZATION: Type: SiAl Metal Thickness: 11kÅ ± 1kÅ BOND PAD SIZE: 100µm x 100µm 4 mils x 4 mils GLASSIVATION: Type: SiO2 Thickness: 13kÅ ± 2.6kÅ Metallization Mask Layout (19) OE NC NC (20) VCC (1) DIR NC NC HCTS245MS A0 (2) (18) B0 A1 (3) (17) B1 A2 (4) (16) B2 A3 (5) (15) B3 B6 (12) B7 (11) (13) B5 GND (10) A5 (7) A7 (9) (14) B4 A6 (8) A4 (6) NOTE: The die diagram is a generic plot from a similar HCS device. It is intended to indicate approximate die size and bond pad location. The mask series for the HCTS245 is TA14417A. All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems. Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com Spec Number 9 518615