Standard Products UT63M1XX MIL-STD-1553A/B Bus Transceiver Data Sheet Sept. 1999 FEATURES INTRODUCTION q Full conformance to MIL-STD-1553A and 1553B The monolithic UT63M1XX Transceivers are complete transmitter and receiver pairs conforming fully to MIL-STD1553A and 1553B. Encoder and decoder interfaces are idle low. UTMC’s advanced bipolar technology allows the positive analog power to range from +5V to +12V or +5V to +15V, providing more flexibility in system power supply design. q Completely monolithic bipolar technology q Low power consumption q Fit and functionally compatible to industry standard 631XX series The receiver section of the UT63M1XX series accepts biphasemodulated Manchester II bipolar data from a MIL-STD-1553 data bus and produces TTL-level signal data at its RXOUT and RXOUT outputs. An external RXEN input enables or disables the receiver outputs. q Idle low encoding version q Flexible power supply voltages: V CC=+5V, V EE=-12V or 15V, and V CCA=+5V to +12V or +5V to +15V - q Full military operating temperature range, -55°C to +125°C, screened to QML Q or QML V requirements q Standard Military Drawing available RXEN RXOUT RXIN RXIN FILTER and LIMITER FILTER TO DECODER RXOUT THRESHOLD REFERENCE DRIVERS TXOUT TXIN COMPARE FROM ENCODER TXOUT TXIN TXIHB Figure 1. Functional Block Diagram 1 The transmitter section accepts biphase TTL-level signal data at its TXIN and TXIN and produces MIL-STD-1553 data signals. The transmitter’s output voltage is typically 42VPP, LL. Activating the TXIHB input or setting both data inputs to the same logic level disables the transmitter. The UT63M1XX series offers a monolithic transmitter and receiver packaged in either single channel (24-pin) or dualchannel (36-pin) configurations designed for use in any MILSTD-1553 application. Legend for TYPE field: TI = TTL input TO = TTL output DO = Differential output DI = Differential input () = Channel designator TRANSMITTER NAME TXOUT (A) TXOUT (B) TXOUT (A) TXOUT (B) TXIHB (A) TXINB (B) TXIN (A) TXIN (B) TXIN (A) TXIN (B) PACKAGE PIN SINGLE DUAL 1 1 TYPE DESCRIPTION DO Transmitter outputs: TXOUT and TXOUT are differential data signals. N/A 10 DO 2 2 DO N/A 11 DO 21 34 TI N/A 25 TI 22 35 TI N/A 26 TI 23 36 TI N/A 27 TI TXOUT is the complement of TXOUT. Transmitter inhibit: this is an active high input signal. Transmitter inputs: TXIN and TXIN are complementary TTL-level Manchester II encoder inputs. TXIN is the complement of TXIN input. 2 RECEIVER NAME RXOUT (A) RXOUT (B) RXOUT (A) RXOUT (B) RXEN (A) RXEN (B) RXIN (A) RXIN (B) RXIN (A) RXIN (B) PACKAGE PIN SINGLE DUAL 7 5 TYPE TO N/A 14 TO 10 8 TO N/A 17 TO 8 6 TI N/A 15 TI 15 29 DI N/A 20 DI 16 30 DI N/A 21 DI DESCRIPTION Receiver outputs: RXOUT and RXOUT are complementary Manchester II decoder outputs. RXOUT is the complement of RXOUT output Receiver enable/disable: This is an active high input signal. Receiver inputs: RXIN and RXIN are biphase-modulated Manchester II bipolar inputs from MIL-STD-1553 data bus. RXIN is the complement of RXIN input. POWER AND GROUND NAME VCC (A) VCC (B) VCCA (A) VCCA (B) VEE (A) VEE (B) GND (A) GND (B) PACKAGE PIN SINGLE DUAL 20 33 TYPE PWR N/A 24 PWR 13 28 PWR N/A 19 PWR 19 32 PWR N/A 23 PWR 3, 9, 18 3, 7, 31 GND N/A 12, 16, 22 GND DESCRIPTION +5VDC power (±10%) +5 to +12VDC power or +5 to +15VDC power (± 5%) -12 or -15VDC power (± 5%) Recommended de-coupling capacitors 4.7µF and.1µF Ground reference 3 TXOUT 1 24 NC TXOUT 2 23 GND 3 22 TXIN TXIN NC 4 21 TXIHB NC 5 NC 6 CHANNEL 20 A 19 RXOUT 7 18 GND RXEN 8 17 NC GND 9 16 RXIN RXOUT 10 15 RXIN NC 11 14 NC NC 12 13 VCCA VCC VEE Figure 2a. Functional Pin Diagram--Single Channel TXOUT 1 TXOUT GND 2 NC 4 RXOUT 5 34 CHANNEL 33 A 32 RXEN 6 31 VCC VEE GND GND 7 30 RXIN RXOUT 8 29 RXIN NC 9 28 26 TXOUT 10 27 TXIN TXOUT GND 11 26 25 TXIN NC VCC RXOUT 13 CHANNEL 24 B 14 23 RXEN 15 22 GND GND 16 21 RXOUT NC 17 20 18 19 3 36 35 12 TXIN TXIN TXIHB VCCA TXIHB VEE RXIN RXIN VCCA Figure 2b. Functional Pin Diagram--Dual Channel 4 TRANSMITTER The transmitter section accepts Manchester II biphase TTL data and converts this data into differential phase-modulated current drive. Transmitter current drivers are coupled to a MIL-STD1553 data bus via a transformer driven from the TXOUT and TXOUT terminals. Transmitter output terminals’ nontransmitting state is enabled by asserting TXIHB (logic 1), or by placing both TXIN and TXIN at the same logic level. Table 1, Transmit Operating Mode, lists the functions for the output data in reference to the state of TXIHB. Figure 3 shows typical transmitter waveforms. TXIN BOTH HIGH OR BOTH LOW TXIN TXIHB RECEIVER LINE-TO-LINE DIFFERENTIAL OUTPUT 90% TXOUT, TXOUT 10% The receiver section accepts biphase differential data from a MIL-STD-1553 data bus at its RXIN and RXIN inputs. The receiver converts input data to biphase Manchester II TTL format and is available for decoding at the RXOUT and RXOUT terminals. The outputs RXOUT and RXOUT represent positive and negative excursions (respectively) of the inputs RXIN and RXIN. Figure 4 shows typical receiver output waveforms. TXIN TXIN Models UT63M105, UT63M107, UT63M125, and UT63M127 idle in the “0” state when disabled or receiving no signal. tTXDD Figure 3. Typical Transmitter Waveforms POWER SUPPLY VOLTAGES The UT63M1XX series meets device requirements over a wide range of power supply voltages. Table 2 shows the overall capabilities of all available devices. Each channel of the dual transceiver is electrically and physically separate from the other and fully independent, including all power and signal lines. Thus there will be no interaction between the channels. Table 1. Transmit Operating Mode TXIN TXIHB TXOUT 1 x 1 Off 2 0 0 x Off 3 0 1 0 On 1 0 0 On 1 1 x Off 3 TXIN x Notes: 1. x = Don’t care. 2. Transmitter output terminals are in the non-transmitting mode during Off time. 3. Transmitter output terminals are in the non-transmitting mode during Off time, independent of TXIHB status. 5 DATA BUS INTERFACE The designer can connect the UT63M1XX to the data bus via a short-stub (direct-coupling) connection or a long-stub (transformer-coupling) connection. Use a short-stub connection when the distance from the isolation transformer to the data bus does not exceed a one-foot maximum. Use a long-stub connection when the distance from the isolation transformer exceeds the one-foot maximum and is less than twenty-five feet. Figure 5 shows various examples of bus coupling configurations. The UT63M1XX series transceivers are designed to function with MIL-STD-1553A and 1553B compatible transformers. LINE-TO-LINE DIFFERENTIAL INPUT RXOUT RXOUT QUIESCENT IDLE LOW RXOUT RECOMMENDED THERMAL PROTECTION All packages, single and dual, should mount to or contact a heat removal rail located in the printed circuit board. To insure proper heat transfer between the package and the heat removal rail, use a thermally conductive material between the package and the heat removal rail. Use a material such as Mereco XLN-589 or equivalent to insure heat transfer between the package and heat removal rail. RXOUT tRXDD Figure 4. Typical Receiver Waveforms Table 2. Transceiver Model Capabilities MODEL VCC VEE VCCA IDLE UT63M105 +5V -15V +5 to +15V Low UT63M107 +5V -12V +5 to +12V Low UT63M125 +5V -15V +5 to +15V Low UT63M127 +5V -12V +5 to +12V Low 6 SHORT-STUB DIRECT COUPLING 1 FT MAX 1.4:1 55 OHMS ± 15VDC OPERATION 55 OHMS LONG-STUB TRANSFORMER COUPLING 20 FT MAX 2:1 1:1.4 .75Z O .75Z O SHORT-STUB DIRECT COUPLING 1.2:1 ± 12VDC OPERATION 55 OHMS 1 FT MAX 55 OHMS LONG-STUB TRANSFORMER COUPLING 1.66:1 20 FT MAX 1:1.4 .75ZO .75ZO Note: ZO defined per MIL-STD-1553B in section 4.5.1.5.2.1. Figure 5. Bus Coupling Configuration 7 ZO ZO VCC RECEIVER 55 OHMS RXOUT 1:1.4 2K OHMS 2K OHMS RXIN 15pF VIN * TP 35 OHMS RXOUT RXIN 15pF 55 OHMS TP RXEN TRANSMITTER 55 OHMS TXOUT TXIN 1.4:1 RL = TXIN TXOUT Notes: TXIHB 1. TP = Test point. 2. RL removed for terminal input impedance test. 3. TX and RX tied together. 55 OHMS Figure 6. Direct-Coupled Transceiver with Load RECEIVER L:N 1.4:1 A 35 OHMS RXIN 2K OHMS RXOUT 2K OHMS 15pF * TP VIN RXOUT RXIN 15pF TP RXEN TRANSMITTER TXIN TXOUT N:L 1:1.4 A TXIN TXOUT TXIHB 55 OHMS Notes: 1. TP = Test point. 2. N:L Ratio is dependent on power supply voltage. 3. RL removed for terminal input impedance test. 4. TX and RX tied together. 35 OHMS 55 OHMS Figure 7. Transformer-Coupled Transceiver with Load 8 TXOUT RL TERMINAL A TXOUT Notes: Transformer-Coupled Stub: Terminal is defined as transceiver plus isolation transformer. Point A defined in figure 7. Direct-Coupled Stub: Terminal is defined as transceiver plus isolation transformer and fault resistors. Point A defined in figure 6. Figure 8. Transceiver Test Circuit MIL-STD-1553B ABSOLUTE MAXIMUM RATINGS 1 (Referenced to V SS) LIMITS UNIT VCC SYMBOL Supply Voltage PARAMETER 7.0 V VEE Supply Voltage -22 V VCCA Supply Voltage +22 V VIN Input Voltage Range (Receiver) VIN Logic Input Voltage IO Output Current (Transmitter) PD Power Dissipation (per Channel) 42 VPP, L-L -0.3 to +5.5 V 190 mA 4 W 6 2 °C/W QJC Thermal Impedance, Junction-to-Case TJ Operating Temperature, Junction -55 to +150 °C TC Operating Temperature, Case -55 to +125 °C TSTG Storage Temperature -65 to +150 °C Notes: 1. Stress outside the listed absolute maximum rating may cause permanent damage to the devices. This is a stress rating only, and functional operation of the device at these or any other conditions beyond limits indicated in the operational sections of this specification is not recommended. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 2. Mounting per MIL-STD-883, Method 1012. RECOMMENDED OPERATING CONDITIONS PARAMETER LIMITS UNIT 0 to +5.0 V Receiver differential voltage 9.0 VP-P Driver peak output current 180 mA 0.1 to 1 MHz -55 to +125 °C Logic input voltage range Serial data rate Case operating temperature range (TC) 9 DC ELECTRICAL CHARACTERISTICS VCC = +5V (± 10%) VCCA = +5V to + 12V (± 5%) or +5V to +15V (± 5%) VEE = -12V or -15V (± 5%) -55°C < T C < +125°C SYMBOL PARAMETER VIL Input Low Voltage VIH Input High Voltage IIL Input Low Current IIH Input High Current VOL Output Low Voltage VOH Output High Voltage ICC VCC Supply Current MINIMUM MAXIMUM UNIT 0.8 V RXEN, TXIHB, TXIN, TXIN 2.0 V RXEN, TXIHB, TXIN, TXIN -1.6 mA VIL = 0.4V; RXEN, TXIHB, TXIN, TXIN 40 µA VIL = 2.4V; RXEN, TXIHB, TXIN, TXIN 0.55 V IOL = 4.0 mA; RXOUT, RXOUT V IOH = 0.4 mA; RXOUT, RXOUT mA mA mA VEE = -12V V CC = 5V VCCA = +5V to +12V 0% duty cycle (non-transmitting) 50% duty cycle (ƒ = 1MHz) 100% duty cycle (ƒ = 1MHz) 2.4 60 60 60 60 60 60 ICCA VCCA Supply Current 10 10 10 10 10 10 IEE mA mA mA mA mA mA mA mA mA VEE Supply Current 40 140 230 40 130 230 10 mA mA mA mA mA mA CONDITION VEE = -15V V CC = 5V VCCA = +5V to +15V 0% duty cycle (non-transmitting) 50% duty cycle (ƒ = 1MHz) 100% duty cycle (ƒ = 1MHz) VEE = -12V V CC = 5V VCCA = +5V to +12V 0% duty cycle (non-transmitting) 50% duty cycle (ƒ = 1MHz) 100% duty cycle (ƒ = 1MHz) VEE = -15V V CC = 5V VCCA = +5V to +15V 0% duty cycle (non-transmitting) 50% duty cycle (ƒ = 1MHz) 100% duty cycle (ƒ = 1MHz) VEE = -12V V CC = 5V VCCA = +5V to +12V 0% duty cycle (non-transmitting) 50% duty cycle (ƒ = 1MHz) 100% duty cycle (ƒ = 1MHz) VEE = -15V V CC = 5V VCCA = +5V to +15V 0% duty cycle (non-transmitting) 50% duty cycle (ƒ = 1MHz) 100% duty cycle (ƒ = 1MHz) 1 DC ELECTRICAL CHARACTERISTICS VCC = +5V (± 10%) 2 VCCA = +5V to + 12V (± 5%) or +5V to +15V (± 5%) 2 VEE = -12V or -15V (± 5%) -55°C < T C < +125°C SYMBOL PARAMETER PCD Power Dissipation MINIMUM MAXIMUM 0.9 2.1 3.3 1.0 2.5 3.8 Notes: 1. All tests guaranteed per test figure 6. 2. As specified in test conditions. 11 UNIT W W W W W W CONDITION VEE = -12V V CC = 5V VCCA = +5V to +12V 0% duty cycle (non-transmitting) 50% duty cycle (ƒ = 1MHz) 100% duty cycle (ƒ = 1MHz) VEE = -15V V CC = 5V VCCA = +5V to +15V 0% duty cycle (non-transmitting) 50% duty cycle (ƒ = 1MHz) 100% duty cycle (ƒ = 1MHz) RECEIVER ELECTRICAL CHARACTERISTICS 1 V CC = +5V (± 10%) V CCA = +5V to + 12V (± 5%) or +5V to +15V (± 5%) V EE = -12V or -15V (± 5%) -55°C < TC < +125°C SYMBOL RIZ 2 CIN2 2 PARAMETER MINIMUM Differential (Receiver) Input Impedance 15 MAXIMUM Input Capacitance -10 UNIT CONDITION K Ohms Input ƒ = 1MHz (no transformer in circuit) 10 pF +10 V V IC Common Mode Input Voltage VTH Input Threshold Voltage (No Response)2 0.20 VPP,L-L Input Threshold Voltage (No Response) 0.28 VPP,L-L 14.0 VPP,L-L Input Threshold Voltage (Response)2 0.86 Input Threshold Voltage (Response) 1.20 20.02 VPP,L-L RXEN; input ƒ = 1MHz @ 0V Direct-coupled stub: input 1.2VPP, 200ns rise/fall time ± 25ns, ƒ = 1MHz. Transformer-coupled stub: input at ƒ = 1MHz, rise/fall time 200ns at (Receiver output 0 → 1 transition). Direct-coupled stub: input at ƒ = 1MHz, rise/fall time 200ns at (Receiver output 0 → 1 transition). Transformer-coupled stub: input at ƒ = 1MHz, rise/fall time 200ns output at (Receiver output 0 → 1 transition). Direct-coupled stub: input at ƒ = 1MHz, rise/fall time 200ns output at (Receiver output 0 → 1 transition). CMMR2 Common Mode Rejection Ratio Pass/Fail3 N/A Notes: 1. All tests guaranteed per test figure 6. 2. Guaranteed by device characterization. 3. Pass/fail criteria per the test method described in MIL-HDBK-1553 Appendix A, RT Validation Test Plan, Section 5.1.2.2, Common Mode Rejection. 12 TRANSMITTER ELECTRICAL CHARACTERISTICS1 VCC = +5V (± 10%) VCCA = +5V to + 12V (± 5%) or +5V to +15V (± 5%) VEE = -12V or -15V (± 5%) -55°C < T C < +125°C SYMBOL PARAMETER MINIMUM MAXIMUM VO Output Voltage Swing per MIL-STD-1553B 2 (See figure 9) 18 27 VPP, L-L Transformer-coupled stub, Figure 8, Point A: input ƒ = 1MHz, RL = 70 ohms. 6 9 VPP, L-L per MIL-STD-1553B (See figure 9) per MIL-STD-1553A 2 (See figure 9) 6 20 UNIT VPP, L-L CONITION Direct-coupled stub, Figure 8, Point A: input ƒ = 1MHz, RL = 35 ohms. Figure 7, Point A: input ƒ = 1MHz, RL = 35 ohms. VNS 2 VOS 2 Output Noise Voltage Differential (See figure 9) Output Symmetry (See figure 9) 14 mV-RMS, Transformer-coupled stub, Figure L-L 8, Point A: input ƒ = DC to 10MHz, RL = 70 ohms. 5 mV-RMS, Direct-coupled stub, Figure 8, L-L Point A: input ƒ = DC to 10MHz, RL = 35 ohms. -250 +250 -90 +90 mVPP, L-L Transformer-coupled stub, Figure 8, Point A: R L = 70 ohms, measurement taken 2.5µs after end of transmV , L-L mission PP Direct-coupled stub, Figure 8, Point A: RL = 35 ohms, measurement taken 2.5µs after end of transmission V DIS 2 Output voltage distortion (overshoot or ring) (See figure 9) CIN 2 Input Capacitance TIZ 2 Terminal Input Impedance -900 +900 mV peak, Transformer-coupled stub, Figure L-L 8, Point A: RL = 70 ohms. -300 +300 mV peak, Direct-coupled stub, Figure 8, L-L Point A: RL = 35 ohms. 10 pF 1 Kohm 2 Kohm TXIHB, TXIN, TXIN; input ƒ = 1MHz @ 0 V Transformer-coupled stub, Figure 7, Point A: input ƒ = 75KHz to 1MHz (power on or power off: nontransmitting, RL removed from circuit). Direct-coupled stub, Figure 6, Point A: input ƒ = 75KHz to 1MHz (power on or power off: non-transmitting, RL removed from circuit). Notes: 1. All tests guaranteed per test figure 6. 2. Guaranteed by device characterization. 13 AC ELECTRICAL CHARACTERISTICS 1 VCC = +5V (± 10%) VCCA = +5V to + 12V (± 5%) or +5V to +15V (± 5%) VEE = -12V or -15V (± 5%) -55°C < T C < +125°C SYMBOL tR, tF tRXDD tTXDD 3 PARAMETER MINIMUM MAXIMUM UNIT CONDITION Transmitter Output Rise/Fall Time (See figure 10) 100 300 ns Input ƒ = 1MHz 50% duty cycle: direct-coupled R L = 35 ohms output at 10% through 90% points TXOUT, TXOUT. Figure 3. RXOUT Delay -200 +200 ns RXOUT to RXOUT; Figure 4. TXIN Skew -25 +25 ns TXIN to TXIN; Figure 4. Zero Crossing -150 +150 ns Direct-coupled stub; input ƒ = 1MHz, 3VPP (skew INPUT ± 150ns), rise/fall time 200ns. Zero Crossing Stability (See figure 10) -25 +25 ns Input TXIN and TXIN should create transmitter output zero crossings at 500ns, 1000ns, 1500ns, and 2000ns. These zero crossings should not deviate more than ± 25ns. tRZCD tTZCS2 Transmitter Off; Delay from Inhibit Active 400 ns tDXOFF3,4 TXIN and TXIN toggling @ 1MHz; TXIHB transitions from logic zero to one. Transmitter On; Delay from Inhibit Inactive 250 ns tDXON3,5 TXIN and TXIN toggling @ 1MHz; TXIHB transitions from logic one to zero. Notes: 1. All tests guaranteed per test figure 6. 2. Guaranteed by device characterization. 3. Supplied as a design limit but not guaranteed or tested. 4. Delay time from transmit inhibit (1.5V) to transmit off (280mV). 5. Delay time from not transmit inhibit (1.5V) to transmit on (1.2V). Table 3. Transformer Requirements Versus Power Supplies ± 12VDC ± 15VDC DIRECT-COUPLED: Isolation Transformer Ratio 1.2:1 1.4:1 TRANSFORMER-COUPLED: Isolation Transformer Ratio 1.66:1 2:1 Coupling Transformer Ratio 1:1.4 1:1.4 COUPLING TECHNIQUE 14 VDIS (Overshoot) VDIS (Ring) 0 Volts 0 Volts VO Figure 9. Transmitter Output Characteristics (VDIS, VNS, VO) tR 90% 90% VO 10% tTZCS Zero Crossing Stability ± 25ns 10% tF Figure 10. Transmitter Output Zero Crossing Stability (tTZCS, tR, tF) VIN tRZCD Zero Crossing Distortion ± 150ns Figure 11. Receiver Input Zero Crossing Distortion (tRZCD) 15 VNS 0.001 MIN. .023 MAX. .014 MIN. LEAD 1 INDICATOR 1.89 MAX 0.100 0.155 MAX. .610 MAX. 0.005 MIN. .570 MIN. 0.150 MIN. Notes: 1. Package material: opaque ceramic. 2. All package finishes are per MIL-PRF-38535. 3. It is recommended that package ceramic be mounted on a heat removal rail in the printed circuit board. A thermally conductive material should be used. .015 MAX. .008 MIN. .620 MAX .590 MIN. (AT SEATING PLANE) Figure 12. 36-Pin Side-Brazed DIP, Dual Cavity 16 Notes: 1. All package finishes are per MIL-M-38510. 2. It is recommended that package ceramic be mounted on a heat removal rail in the printed circuit board. A thermally conductive material such as MERECO XLN-589 or equivalent should be used. 3. Letter designations are for cross-reference to MIL-M-38510. Figure 13. 24-Pin Side-Brazed DIP, Single Cavity 17 Notes: 1. All package finishes are per MIL-M-38510. 2. It is recommended that package ceramic be mounted on a heat removal rail in the printed circuit board. A thermally conductive material such as MERECO XLN-589 or equivalent should be used. 3. Letter designations are for cross-refernce to MIL-M-38510. Figure 14. 36-Pin Lead Flatpack (100-MIL Lead Spacing) 18 LEAD 1 INDICATOR b 0.016±.002 D 1.00+.025 - e .050 E 0.700±0.015 L C +0.002 0.007 -0.001 A 0.130 MAX. Q 0.070±0.010 (AT CERAMIC BODY) Notes: 1. Package material: opaque ceramic. 2. All package plating finishes are per MIL-M-38510. 3. Lid is not connected to any electrical potential. 4. It is recommended that package ceramic be mounted to a heat removal rail located in the printed circuit board. A thermally conductive material such as Mereco XLN-589 or equivalent should be used. Figure 15. 36-Lead Flatpack, Dual Cavity (50-Mil Lead Spacing) 19 ORDERING INFORMATION UT63M Single Channel MIL-STD-1553 Monolithic Transceiver: SM 5962 * * * * * * Lead Finish: (A) = Solder (C) = Gold (X) = Optional Case Outline: (U) = 24 pin DIP Class Designator: (-) = Bland or No field is QML Q (Q) = QML Device Type (01) = +\-15V, idle low (02) = +\-12V, Idle low Drawing Number: 88644 Total Dose: None (R) = 1E5 (100KRad) Federal Stock Class Designator: No options Notes: 1. Lead finish (A, C, or X) must be specified. 2. If an “X” is specified when ordering, part marking will match the lead finish and will be either “A” (solder) or “C” (gold). 3. RadHard offered only on 01 device type. Cobalt 60testing required. 4. For QML Q product, the Q designator is intentionally left blank in the SMD number (e.g. 5962-8864401UX). 20 UT63M Single Channel MIL-STD-1553 Monolithic Transceiver UT63M * * * * * Radiation: 5 = 1E5 rads(Si) = None Lead Finish: (A) = Solder (C) = Gold (X) = Optional Screening: (C) = Military Temperature (P) = Prototype (Q) = QML-Q (V) = QML-V Package Type: (P) = 24-pin DIP Device Type Modifier: 105 = +\-15V, Idle low 107 = +\- 12V, Idle Low Notes: 1. Lead finish (A, C, or X) must be specified. 2. If an “X” is specified when ordering, part marking will match the lead finish and will be either “A” (solder) or “C” (gold). 3. Military Temperature range devices are burned-in and are tested at -55°C, room temperature, and 125°C. Radiation characteristics are neither tested nor guaranteed and may not be specified. 4. Devices have prototype assembly and are tested at 25°C only. Radiation characteristics are neither tested nor guaranteed and may not be specified. Lead finish is at UTMC’s option and an “X” must be specified when ordering. 5. The 63M105 only may be ordered with 1E5 rads(Si) total dose. Co60 testing is required. Contact factory for details. 6. SEU and neutron irradiation limits will be added when available. 21 ORDERING INFORMATION UT63M Dual Monolithic Transceiver: SMD 5962 * * * * * Lead Finish: (A) = Solder (C) = Gold (X) = Optional Case Outline: (X) = 36 pin DIP (Y) = 36 pin FP (.100) (Z ) = 36 pin FP (.50) Class Designator: (-) = Blank orNo field is QML Q (V) = QML V Device Type (05) = +\-15V, idle low (06) = +\-12V, Idle low Drawing Number: 88644 (-) = None (R) = 1E5 (100Krad) Federal Stock Class Designator: No options Notes: 1. Lead finish (A, C, or X) must be specified. 2. If an “X” is specified when ordering, part marking will match the lead finish and will be either “A” (solder) or “C” (gold). 3. RadHard offered only on 05 device type. Cobalt 60testing required. 4. For QML Q product, the Q designator is intentionally left blank in the SMD number (e.g. 5962-8864405YX). Appendix 1 - 22 UT63M Dual Multichip Monolithic Transceiver UT63M- * * * * Radiation: None Lead Finish: (A) = Solder (C) = Gold (X) = Optional Screening: (C) = Military Temperature (P) = Prototype (Q) = QML-Q (V) = QML-V Package Type: (B) = 36-pin DIP (D) = 36-pin FP (.100) (C) = 36-pin FP (.50) Device Type Modifier: 125 = +\-15V, Idle low 127 = +\- 12V, Idle Low Notes: 1. Lead finish (A, C, or X) must be specified. 2. If an “X” is specified when ordering, part marking will match the lead finish and will be either “A” (solder) or “C” (gold). 3. Military Temperature range devices are burned-in and tested at -55°C, room temperature, and 125°C. Radiation characteristics are neither tested nor guaranteed and may not be specified. 4. Devices have prototype assembly and are tested at 25°C only. Radiation characteristics are neither tested nor guaranteed and may not be specified. Lead finish is GOLD only. 23 Aeroflex Colorado Springs - Datasheet Definition Advanced Datasheet - Product In Development Preliminary Datasheet - Shipping Prototype Datasheet - Shipping QML & Reduced Hi-Rel COLORADO Toll Free: 800-645-8862 Fax: 719-594-8468 INTERNATIONAL Tel: 805-778-9229 Fax: 805-778-1980 NORTHEAST Tel: 603-888-3975 Fax: 603-888-4585 SE AND MID-ATLANTIC Tel: 321-951-4164 Fax: 321-951-4254 WEST COAST Tel: 949-362-2260 Fax: 949-362-2266 CENTRAL Tel: 719-594-8017 Fax: 719-594-8468 www.aeroflex.com/RadHard [email protected] Aeroflex Colorado Springs, Inc. (Aeroflex) reserves the right to make changes to any products and services herein at any time without notice. Consult Aeroflex or an authorized sales representative to verify that the information in this data sheet is current before using this product. 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