Analog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED www.analog.com www.hittite.com THIS PAGE INTENTIONALLY LEFT BLANK HMC677LP5 / 677LP5E v05.0810 Typical Applications Features The HMC677LP5(E) is ideal for: Accepts Serial or Parallel Data * Microwave and Millimeterwave Control Circuits Compatible with TTL and CMOS Logic * Test and Measurement Equipment Complementary Outputs * Complex Multi-Function Assemblies 6-Bit Control Word * Military and Space Subsystems Power-up State Selection * Transmit/Receive Module Controllers Low Power Consumption Fast Clock Rate Functional Diagram INTERFACE - SMT 5 6-Bit SERIAL/PARALLEL SWITCH DRIVER/CONTROLLER General Description The HMC677LP5(E) is a multi-function BiCMOS control interface IC which is ideal for driving the gates of FET and pHEMT based MMIC control devices. This unique IC can be used to simplify the control of microwave and millimeterwave transmit/receive modules, military subsystems, and multi-throw/ multi-port test and measurement equipment. The HMC677LP5(E) accepts serial or parallel data, and can drive up to 6 complementary sets of outputs. The HMC677LP5(E) also provides additional functionality such as a power-up state selection, adjustable output voltage levels, and a latched parallel control mode which allows multiple control devices to share a common data bus. The HMC677LP5(E) is ideal for controlling digital phase shifters, digital attenuators, digital variable gain amplifiers, and switching matrices embedded in complex microwave and millimeterwave assemblies. Electrical Specifications, TA = +25 C, Vdd1 = Vdd2 = +5V, Vee = -5V, Voph = 0V Parameter Input High Voltage, Vih Low Voltage, Vil Typ Max Units 2 - - V - - 0.8 V Voph - 0.1 - - V Output Low Voltage, Vol (Iol = 2 mA, Vee = -4.5V) - - Vee + 0.1 V Maximum Input Leakage Current, Iin - - 1 A Propagation Delay, tplh - - 80 nS Maximum Serial Bit Rate - - 10 Mbps Maximum I/O Update Rate - - 100 ns Output High Voltage, Voh (Ioh = 1 mA, Vee = -4.5V) 5-1 Min For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC677LP5 / 677LP5E v05.0810 6-Bit SERIAL/PARALLEL SWITCH DRIVER/CONTROLLER Serial Control Interface The HMC677LP5(E) contains a 3-wire SPI compatible digital interface (DATA, CLK, LE). It is activated when P/S is kept high. The 6-bit serial word must be loaded MSB first. The positive-edge sensitive CLK and LE requires clean transitions. Standard logic families work well. When LE is high, 6-bit data in the serial input register is transferred to the outputs. When LE is high CLK is masked to prevent data transition during output loading. When P/S is low, 3-wire SPI interface inputs (DATA, CLK, LE) are disabled and the serial input register is loaded asynchronously with parallel digital inputs (I0-I5). When LE is high, 6-bit parallel data is transferred. For all modes of operations, the outputs will stay constant while LE is kept low. INTERFACE - SMT 5 Parameter Typ. Min. serial period, tSCK 100 ns Control set-up time, tCS 20 ns Control hold-time, tCH 20 ns LE setup-time, tLN 10 ns Min. LE pulse width, tLEW 10 ns Min LE pulse spacing, tLES 630 ns Serial clock hold-time from LE, tCKN 10 ns Hold Time, tPH. 0 ns Latch Enable Minimum Width, tLEN 10 ns Setup Time, tPS 2 ns Timing Diagram (Latched Parallel Mode) Parallel Mode (Direct Parallel Mode & Latched Parallel Mode) Note: The parallel mode is enabled when P/S is set to low. Direct Parallel Mode - Outputs are changed by the Control Voltage Inputs directly. The LE (Latch Enable) must be at a logic high to control in this manner. Latched Parallel Mode - Outputs are selected using the Control Voltage Inputs and set while the LE is in the Low state. This will not change state while LE is Low. Once all Control Voltage Inputs are at the desired states the LE is pulsed. See timing diagram above for reference. For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com 5-2 HMC677LP5 / 677LP5E v05.0810 6-Bit SERIAL/PARALLEL SWITCH DRIVER/CONTROLLER Operating Ranges Function Min. Typ. Max Units Vdd Positive DC Supply Voltage 4.5 5.0 5.5 V Vee Negative DC Supply Voltage -5.5 -5.0 -4.5 V 0 - 2.2 V 4.5 - 7.7 V Voph [1] INTERFACE - SMT DC Output Supply Voph - Vee Negative Supply Voltage Range Vdd - Vee Positive to Negative Supply Range Ta 5 Parameter Operating Ambient Temperature 9 10 11 V -40 25 85 C loh [2] DC Output Current - High 1 - - mA lol [2] DC Output Current - Low 2 - - mA [1] Voph can be used from 0V to 2.2V. Higher voltages can be used to increase low frequency performance of GaAs switches. [2] Ioh and Iol are measured at 0.1V variation from Voph and Vee. DC Characteristics Function Conditions Min. Typ. Max Units Vih Input High Voltage Parameter High Input Voltage 2.0 - - V Vil Input Low Voltage Low Input Voltage - - 0.8 V V Voh Output High Voltage Vol Output Low Voltage lin Input Leakage Current Idd ^ Idd Ioh = 1 mA Vee = -4.5V Voph - 0.1 - - Iol = 2 mA Vee = -4.5V - - Vee +0.1 V Vin = Vdd or GND Vdd = Max - - 1 A Quiescent Supply Current Vdd = Max Vin = Vdd or GND - - 1.5 mA Additional Supply Current Per TTL Input Pin Vdd = Max Vin = 2V - - 50 A Worst Case AC Characteristics at Voph = 2.2V (Vdd = 4.5V, Vee = -4.5V) Function -40 C +25 C +85 C Units Tplh Rising Propagation Delay Parameter 30 30 30 ns Tphl Falling Propagation Delay 30 30 30 ns Ttlh Output Rising Transition Time 30 40 40 ns Tthl Output Falling Transition Time 15 20 20 ns Tskew Delay Skew 50 50 50 nS Cpdd[1] Power Dissipation Capacitance of Vdd 100 100 100 pF Cpde[1] Power Dissipation Capacitance of Vee 400 400 400 pF Worst Case AC Characteristics at Voph = 0V (Vdd = 4.5V, Vee = -4.5V) Function 1] 5-3 -40 C +25 C +85 C Units Tplh Rising Propagation Delay 80 80 80 ns Tphl Falling Propagation Delay 80 80 80 ns Ttlh Output Rising Transition Time 100 100 100 ns Tthl Output Falling Transition Time 50 50 50 ns Tskew Delay Skew 50 50 50 nS Cpdd[1] Power Dissipation Capacitance of Vdd 100 100 100 pF Cpde Power Dissipation Capacitance of Vee 400 400 400 pF [1] Parameter Total Power Dissipation is calculated by the following formula: PD = Vdd f Cpdd + (Voph - Vee) f Cpde, where f = frequency in Hz 2 2 For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC677LP5 / 677LP5E v05.0810 6-Bit SERIAL/PARALLEL SWITCH DRIVER/CONTROLLER Power-On Sequence If LE is set to logic LOW at power-up, the logic state of PUP1 and PUP2 determines the power-up state of the part per PUP truth table. If the LE is set to logic HIGH at power-up, the logic state of I5-I0 determines the power-up state of the part per truth table. The attenuator latches in the desired power-up state approximately 200 ms after power-up. The required power-up sequence is: GND, Vdd, Vee, Voph, Digital Inputs (I0 - I5). The relative application of input signal order of the digital inputs are not important. Deviations from this sequence may inadvertently forward bias ESD protection structures and damage them. For added protection you may install 2 kOhm resistors in series with each digital input signal line, however these resistors will increase the RC time constant. Control Voltage Table Truth Table Input Outputs State Vdd = +3V Vdd = +5V Low 0 to 0.5V @ <1 A 0 to 0.8V @ <1 A Ix Bx BxB High 2 to 3V @ <1 A 2 to 5V @ <1 A Low Vee Voph High Voph Vee PUP Truth Table Output States LE PUP2 PUP1 B5 B4 B3 B2 B1 B0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 1 1 1 1 0 1 1 1 X X 5 INTERFACE - SMT Power-Up States Set by the inputs Ix For the Inputs (LE, PUP1, PUP2), Logic "0" = 0V and Logic "1" = Vdd For the outputs, Logic "0" is Bx = Vee, BxB = Voph, and Logic "1" is Bx = Voph, BxB = Vee For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com 5-4 HMC677LP5 / 677LP5E v05.0810 6-Bit SERIAL/PARALLEL SWITCH DRIVER/CONTROLLER Absolute Maximum Ratings INTERFACE - SMT 5 Digital Inputs (I0-I5, Shift Clock, Latch Enable, P/S, PUP and Data Inputs) -0.5 to Vdd +0.5V Bias Voltage (Vdd) 5.6 V Bias Voltage (Vee) -5.6 V Bias Voltage (Voph) 2.3 V Channel Temperature 125 C Continuous Pdiss (T = 85 C) (derate 8.2 mW/C above 85 C) [1] 325 mW Thermal Resistance (Channel to ground paddle) 123 C/W Storage Temperature -65 to +150 C Operating Temperature -40 to +85 C ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Outline Drawing NOTES: 1. LEADFRAME MATERIAL: COPPER ALLOY 2. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE. 4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 5. ALL GROUND LEADS MUST BE SOLDERED TO PCB GROUND. 6. CLASSIFIED AS MOISTURE SENSITIVITY LEVEL (MSL) 1. Package Information Part Number Package Body Material Lead Finish MSL Rating HMC677LP5 Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 [1] HMC677LP5E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL1 [2] Package Marking [3] H677 XXXX H677 XXXX [1] Max peak reflow temperature of 235 C [2] Max peak reflow temperature of 260 C [3] 4-Digit lot number XXXX 5-5 For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC677LP5 / 677LP5E v05.0810 6-Bit SERIAL/PARALLEL SWITCH DRIVER/CONTROLLER Pin Descriptions Pin Number Function Description 1, 29 Vdd1, Vdd2 Supply Voltage 2-7 I0 - I5 9 P/S 10 CLK 11 SERIN 12 LE 31, 32 PUP2, PUP1 8, 13, 14 N/C 15, 17, 19, 21, 23, 25 B0 - B5 16, 18, 20, 22, 24, 26 B0B - B5B 27 Vee Negative Supply. 28 VOPH User selectable output high voltage 0 to +2.2V 30 SEROUT Serial input data delayed by six clock cycles. Interface Schematic See Truth Table, Control Voltage Table and Timing Diagram No connection necessary. These pins may be connected to DC ground. Complementary Outputs For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com INTERFACE - SMT 5 5-6 HMC677LP5 / 677LP5E v05.0810 6-Bit SERIAL/PARALLEL SWITCH DRIVER/CONTROLLER Application & Evaluation PCB Schematic INTERFACE - SMT 5 5-7 For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC677LP5 / 677LP5E v05.0810 6-Bit SERIAL/PARALLEL SWITCH DRIVER/CONTROLLER Evaluation PCB INTERFACE - SMT 5 List of Materials for Evaluation PCB 119681 [1][3] Item Description J1 18 Pin DC Connector J2 12 Pin DC Connector J3 - J6 DC Pin C1, C3, C5 1000 pF Capacitor, 0402 Pkg. C2, C4, C6 0.1 F Capacitor, 0402 Pkg. R1 - R12 39 k Resistor, 0402 Pkg. R13, R14, R17 - R26 100 k Resistor, 0402 Pkg. SW1, SW2 SPDT 4 Position DIP Switch U1 HMC677LP5(E) 6-Bit Digital Level Shifter PCB [2] 119679 Evaluation PCB The evaluation circuit board shown is available from Hittite upon request. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: FR4 [3] Please refer to part's pin description and functional diagram for pin out assignments on evaluation board. For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com 5-8 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Analog Devices Inc.: 119681-HMC677LP5