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| Product Specification PE926C32 Product Description The PE926C32 is a high performance monolithic CMOS RS-422 line receiver. Its operating supply range is 3.0 to 3.6V, with an input signal common mode range of +/-10V. The PE926C32 offers higher speed and lower power than other RS-422 receiver types. It is packaged in a flat pack and is ideal for space applications. The PE926C32 is manufactured in Peregrine's patented Ultra Thin Silicon (UTSi(R)) CMOS process, offering the performance of GaAs with the economy and integration of conventional CMOS. Quad RS-422 Differential Line Driver Radiation Hardened Features * High-speed operation: < 15 nS typical * Low power: < 9 mA typical * 3.3 V operation * Standard packaging: 16-lead flat pack * SEL Immune UTSi CMOS-on-sapphire * SEU <10-10 errors / bit-day * 300 Krad Total Dose Figure 1. Package Drawing Document No. 70-0158-01 www.psemi.com (c)2005 Peregrine Semiconductor Corp. All rights reserved. Page 1 of 6 PE926C32 Product Specification Figure 2. Pin Configuration (Top View) AA+ AQ E+ BQ B+ BV1 2 3 4 5 6 7 8 16 15 14 V+ DD+ DQ E- Table 2. Recommended Operating Conditions Symbol V+ TOP VIN (Line) VIN (Dig) VOUT Parameter/Conditions Supply voltage Operating temperature range Maximum input voltage A+/-, B+/-, C+/-, D+/Maximum input voltage Maximum output voltage Maximum output current Min 3.0 -55 -7 0 0 -10 Max 3.6 125 7 Vdd Vdd 10 Units V C V V V mA PE926C32 13 12 11 10 9 IOUT Electrostatic Discharge (ESD) Precautions CQ C+ C- When handling this UTSi device, observe the same precautions that you would use with other ESD-sensitive devices. Although this device contains circuitry to protect it from damage due to ESD, precautions should be taken to avoid exceeding the rating specified in Table 2. Latch-Up Avoidance Table 1. Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Pin Name AA+ AQ E+ BQ B+ BVCC+ CQ EDQ D+ DV+ Description Channel A Inverting Input Channel A Noninverting Input Channel A Output Enable, active high Channel B Output Channel B Noninverting Input Channel B Inverting Input Ground Pin Channel C Inverting Input Channel C Noninverting Input Channel C Ouput Enable, active low Channel D Output Channel D Noninverting Input Channel D Inverting Input Supply Pin Unlike conventional CMOS devices, UltraCMOSTM devices are immune to latch-up. Device Functional Considerations The PE926C32 operates at high switching speeds. In order to obtain maximum performance, it is crucial that pin 16 be supplied with a bypass capacitor to ground (pin 8). Table 3. Truth Table E+ L H X H X H X EH X L X L X L Vin (Diff) X <-200 mV Q Z L >+200 mV H Open H (c)2005 Peregrine Semiconductor Corp. All rights reserved. Page 2 of 6 Document No. 70-0158-01 UltraCMOSTM RFIC Solutions PE926C32 Product Specification Table 4. Electrical Specifications -55 C < Tcase < 125 C, 3.0 V < V+ < 3.6 V, PreRad, unless otherwise specified Parameter Supply Voltage Supply Current (Line inputs open, enabled) (V+)=3.6V Input Threshold (Line, differential) VCM=+7 VCM=0 VCM=-7 Input Threshold Hysteresis (Line, Differential) VCM=0 Input Resistance (Line pins) VCM=+7 VCM=0 VCM=-7 Input Current (Line pins) VCM=+7 VCM=-7 Input Threshold (Enable) Input Current (Enable) Input "Failsafe" Open Circuit Differential voltage Output Drive Current @ 0.5 V from rail (high or low) Output Short Circuit Current (to V-) Output Tristate Current, 0 < Vout < V+ VOH @ 10 mA VOL @ 10 mA TPHL (See Fig 2) TPLH (See Fig 2) TPZL, TPZH (See Fig 3) TPHZ, TPLZ (See Fig 3) FMAX Notes: 50 1. "Line" pins refer to A-, A+, B-, B+, C-, C+, D-, D+, differential outputs 2. "Digital Input" or "Enable" pins refer to E+, E3. "Digital Input" pins refer to AQ, BQ, CQ, DQ 4. Output Short Circuit not intended to imply continuous operation 5. FMAX is guaranteed by design. Test performed at 1 MHz. -1200 (V+)*0.3 -1 200 10 15 -5 (V+) - 0.5 V 0 (V+) - 0.4 0.4 12 12 10 10 75 5 (V+) 0.5 V 25 25 25 25 (V+)/2 (V+)*0.7 1 2500 V uA mV mA mA uA V V nS nS nS nS MHz Minimum 3.0 Typical 3.3 5 Maximum 3.6 10 200 200 200 Units V mA mV mV mV -200 -200 -200 1 15 100 mV 15 K 15 K 15 K 25 K 25 K 25 K Ohms Ohms Ohms 1000 uA Document No. 70-0158-01 www.psemi.com (c)2005 Peregrine Semiconductor Corp. All rights reserved. Page 3 of 6 PE926C32 Product Specification Table 5. Post-Irradiation DC Electrical Specifications Tcase = 25 C, 3.0 V < V+ < 3.6 V, 300 KRad, unless otherwise specified Parameter Supply Voltage Supply Current (Line inputs open, enabled) (V+)=3.3 V Input Threshold (Line, differential) VCM=+7 VCM=0 VCM=-7 Input Threshold Hysteresis (Line, Differential) VCM=0 Input Resistance (Line pins) VCM=+7 VCM=0 VCM=-7 Input Current (Line pins) VCM=+7 VCM=-7 Input Threshold (Enable) Input Current (Enable) Input "Failsafe" Open Circuit Differential voltage Output Drive Current @ 0.5 V from rail (high or low) Output Short Circuit Current (to V-) Output Tristate Current, 0 < Vout < V+ VOH @ 10 mA VOL @ 10 mA TPHL (See Fig 2) TPLH (See Fig 2) TPZL, TPZH (See Fig 3) TPHZ, TPLZ (See Fig 3) FMAX Notes: 50 1. "Line" pins refer to A-, A+, B-, B+, C-, C+, D-, D+, differential outputs 2. "Digital Input" or "Enable" pins refer to E+, E3. "Digital Input" pins refer to AQ, BQ, CQ, DQ 4. Output Short Circuit not intended to imply continuous operation 5. FMAX is guaranteed by design. Test performed at 1 MHz. -1200 (V+)*0.3 -1 200 10 15 -10 (V+) - 0.5 V 0 (V+) - 0.4 0.4 15 15 15 15 75 10 (V+) 0.5 V 25 25 25 25 (V+)/2 (V+)*0.7 1 2500 V uA mV mA mA uA V V nS nS nS nS MHz Minimum 3.0 Typical 3.3 5 Maximum 3.6 10 Units V mA -200 -200 -200 1 15K 15K 15K 30 200 200 200 100 25K 25K 25K mV mV mV mV Ohms Ohms Ohms 1000 uA (c)2005 Peregrine Semiconductor Corp. All rights reserved. Page 4 of 6 Document No. 70-0158-01 UltraCMOSTM RFIC Solutions PE926C32 Product Specification Figure 3. TPLH, TPHL Test Circuit Block Diagram TPLH, TPHL measured from input 50% to output 50% thresholds. TRISE, TFALL measured from output 20% to output 80% thresholds. 2,6,10,14 + VI 1.0 - 2.0 + 1,7,9,15 VI1.0 - 2.0 3,5,11,13 CL 15pF 4,16 DC 8,12 II+ Q TPLH TPLH Figure 2: TPLH, TPHL Q TRISE TFALL Figure 4. TPLZ, TPZL, TPHZ, TPZH Test Circuit Block Diagram 16 Vcc 3.3V 4 13 VI DC L: + 0.0 H: 1.5 2,6,10,14 + E+/E0-(V+) 1,7,9,15 DC DC TPZH, TPZL measured from input 50% to output 50% thresholds. TPHZ, TPLZ measured from input 50% to output 10% thresholds. R 2K L 3,5,11,13 CL 15pF EE+ Q TPZH TPHZ VIL: 1.5 H: 0.0 Figure 3: TPHZ, TPZH, TPLZ, TPZL Q TPZL TPLZ Table 6. Ordering Information Order Code 926C32-01 926C32-21 926C32-00 Part Marking PE926C32-01 PE926C32-21 PE926C32-EK Description Engineering Sample Flight Product, FP Evaluation Kit Package 16-lead FLAT PACK 16-lead FLAT PACK Evaluation Board Shipping Method 1/Box 25/Tray 1/Box Document No. 70-0158-01 www.psemi.com (c)2005 Peregrine Semiconductor Corp. All rights reserved. Page 5 of 6 PE926C32 Product Specification Sales Offices United States Peregrine Semiconductor Corp. 9450 Carroll Park Drive San Diego, CA 92121 Tel 1-858-731-9400 Fax 1-858-731-9499 Japan Peregrine Semiconductor K.K. 5A-5, 5F Imperial Tower 1-1-1 Uchisaiwaicho, Chiyoda-ku Tokyo 100-0011 Japan Tel: 011-81-3-3502-5211 Fax: 011-81-3-3502-5213 Europe Peregrine Semiconductor Europe Batiment Maine 13-15 rue des Quatre Vents F- 92380 Garches, France Tel: 011- 33-1-47-41-91-73 Fax : 011-33-1-47-41-91-73 China Peregrine Semiconductor 28G, Times Square, No. 500 Zhangyang Road, Shanghai, 200122, P.R. China Tel: 011-86-21-5836-8276 Fax: 011-86-21-5836-7652 For a list of representatives in your area, please refer to our Web site at: www.psemi.com Data Sheet Identification Advance Information The product is in a formative or design stage. The data sheet contains design target specifications for product development. Specifications and features may change in any manner without notice. The information in this data sheet is believed to be reliable. However, Peregrine assumes no liability for the use of this information. Use shall be entirely at the user's own risk. No patent rights or licenses to any circuits described in this data sheet are implied or granted to any third party. Peregrine's products are not designed or intended for use in devices or systems intended for surgical implant, or in other applications intended to support or sustain life, or in any application in which the failure of the Peregrine product could create a situation in which personal injury or death might occur. Peregrine assumes no liability for damages, including consequential or incidental damages, arising out of the use of its products in such applications. The Peregrine name, logo, and UTSi are registered trademarks and UltraCMOS is a trademark of Peregrine Semiconductor Corp. Preliminary Specification The data sheet contains preliminary data. Additional data may be added at a later date. Peregrine reserves the right to change specifications at any time without notice in order to supply the best possible product. Product Specification The data sheet contains final data. In the event Peregrine decides to change the specifications, Peregrine will notify customers of the intended changes by issuing a DCN (Document Change Notice). (c)2005 Peregrine Semiconductor Corp. All rights reserved. Page 6 of 6 Document No. 70-0158-01 UltraCMOSTM RFIC Solutions |
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