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| MX856 / MX857 Single Driver for GaAs FET Switches and Attenuators Features: * * * * * * * * CMOS Technology TTL/CMOS compatible inputs Low switching noise 5nS typical true / complement output skew 5nS typical output rise and fall times Up to 20V output voltage Output high voltage programmable via VOPT Output low voltage programmable via VEE General Description The MX856 and MX857 are high speed single channel level shifters with complimentary output drivers. The MX856 features a 5.0V VCC positive supply, and the MX857 features a 3.3V VCC positive supply. The input buffers accept digital TTL or CMOS level signals, amplifies them to the VCC and GND supply rails, and generates complementary outputs. The translator level shifts these output signals by amplifying them to the VCC and VEE supply rails. The output drivers then buffer the signals to VOPT and VEE. VOPT may be set within the range of VCC and GND. The output drivers also adjust the complimentary signals for minimized skew error. The MX856 and MX857 are designed to operate over a temperature range of -40C to +85C, and are available as die in wafer form, die in waffle pack, 8 lead SOIC package, and SOIC on Tape and Reel. Applications * Digital control of analog circuits * Level shifting and amplification * Circuit applications requiring complementary signal generation with low skew * Bias control for PIN diode drivers in a microwave switch Ordering Information - MX856 Part No. Description Ordering Information - MX857 Part No. Description 19202 19201 19200-00 19241-00 MX856 MX856 MX856 MX856 Die / Wafer Form Die / Waffle Pack 8 Lead SOIC SOIC on Tape & Reel 19302 19301 19300-00 19341-00 MX857 MX857 MX857 MX857 Die / Wafer Form Die / Waffle Pack 8 Lead SOIC SOIC on Tape & Reel Functional Block Diagram input buffer VCC VCC translator VCC output buffer VOPT 8 Lead SOIC Configuration OUT IN OUT GND VCC IN 1 8 OUT_B GND VOPT VEE OUT_B GND GND VEE VEE 2 7 3 6 4 5 MX856 / MX857 Drawing No. 19209 1 4/11/06 www.claremicronix.com MX856 / MX857 Absolute Maximum Ratings SYMBOL VCC VEE VOPT VOPT -VEE VCC - VEE VCC -VOPT VIN IIN TA TSTG ESD PARAMETER Positive DC Supply Voltage Negative DC Supply Voltage Output Positive DC Supply Voltage Output Positive to Negative Supply Voltage Positive to Negative Supply Voltage Positive to Output Supply Voltage DC Input Voltage DC Input Current Ambient Operating Temperature Storage Temperature ESD sensitivity (human body model) MIN -0.4 -17.0 -0.4 -0.4 -0.4 -0.4 -10 -40 -65 1.0 MAX +6.0 +0.4 +6.0 +20.0 +14.0 Vcc+0.4 VCC+0.4 +10 +85 +150 UNITS V V V V V V V A o C o C kV Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this data sheet is not implied. Exposure of the device to the absolute maximum ratings for an extended period may degrade the device and affect its reliability. Guaranteed Operating Range MX856 5.0V version SYMBOL PARAMETER VCC Positive DC Supply Voltage VEE Negative DC Supply Voltage VOPT Output Positive DC Supply Voltage VOPT -VEE Output Positive to Negative Supply Voltage VCC - VEE Positive to Negative Supply Voltage VCC -VOPT Positive to Output Supply Voltage TA Ambient Operating Temperature TR, TF Input Rise and Fall Time MX857B 3.3V version SYMBOL PARAMETER VCC Positive DC Supply Voltage VEE Negative DC Supply Voltage VOPT Output Positive DC Supply Voltage VOPT -VEE Output Positive to Negative Supply Voltage VCC - VEE Positive to Negative Supply Voltage VCC -VOPT Positive to Output Supply Voltage TA Ambient Operating Temperature TR, TF Input Rise and Fall Time MIN 3.0 -15.0 0.0 7.5 7.5 0.0 -40 0.0 MAX 5.5 -4.5 5.5 20.0 20.0 VCC +85 500 UNITS V V V V V V o C nS MIN 3.0 -17.0 0.0 7.5 7.5 0.0 -40 0.0 MAX 3.6 -4.5 3.6 20.0 20.0 VCC +85 500 UNITS V V V V V V o C nS MX856 / MX857 Drawing No. 19209 2 4/11/06 www.claremicronix.com MX856 / MX857 DC Characteristics - Over Guaranteed Operating Range SYMBOL VIH VIL VOH VOL IIN ICC IEE IOPT PARAMETER Input HIGH Voltage Input LOW Voltage Output HIGH Voltage(IOH=-1mA) Output LOW Voltage (IOL=1mA) Input Current (VIN=0.0 to VCC) Supply Current (VIN=0.0 or VCC) Supply Current (VIN=0.0 or VCC) Supply Current (VIN=0.0 or VCC) VCC = 3.3V VCC = 5.0V VCC = 3.3V VCC = 5.0V VCC = 3.3V VCC = 5.0V MIN 2.0 VOPT - 0.1 -10 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 VEE + 0.1 +10 TYP MAX 0.8 Units V V V V uA uA uA uA uA uA uA ESD Warning ESD (electrostatic discharge) sensitive device. Electrostatic charges can readily accumulate on test equipment and the human body in excess of 4000 Volts. This energy can discharge without detection. Although the MX856 / MX857 feature proprietary ESD protection circuitry, permanent damage may be sustained if subjected to high energy electrostatic discharges. Proper ESD precautions are recommended to avoid performance degradation or loss of functionality. MX856 / MX857 Drawing No. 19209 3 4/11/06 www.claremicronix.com MX856 / MX857 AC Characteristics VCC=VOPT=3.3V, VEE=-16.7V or -4.5V, Input rise and fall time 6ns, VIH=3.1, VIL=0.2V, TA = -40 OC to +85 OC VCC=VOPT=5.0V, VEE=-15.0V or -4.5V, Input rise and fall time 6ns, VIH=4.8, VIL=0.2V, TA = -40 OC to +85 OC SYMBOL TPLH TPHL TTLH TTHL TSKEW CIN PARAMETER Propagation Delay (low to high input) Propagation Delay (high to low input) Output Rise Time (CLD=10pf) Output Fall Time (CLD=10pf) Delay Skew (Output A to Output B) Input Capacitance VCC = 3.3V VCC = 5.0V VCC = 3.3V VCC = 5.0V VCC = 3.3V VCC = 5.0V VCC = 3.3V VCC = 5.0V VCC = 3.3V VCC = 5.0V Typ 22 24 20 20 5 4 5 4 5 5 Max 29 29 29 29 9 9 8 8 10 10 15 UNITS nS nS nS nS nS nS nS nS nS nS pF Note: Production Tested at 25 OC OC 6ns 6ns VCC-0.2V IN 0.2V 90% 50% 10% 90% 50% 10% Tlh 90% 50% 10% Tplh Tphl 90% 50% 10% Thl Tskew Tplh Tphl 90% 50% 10% Tlh 90% 50% 10% Thl Vopt Vee Tskew OUT Vopt Vee OUTB MX856 / MX857 Drawing No. 19209 4 4/11/06 www.claremicronix.com MX856 / MX857 Pad Locations (in m) PAD NAME OUT OUT_B GND VOPT VEE IN VCC GND X 89.1 489.1 579.1 579.3 406 165.4 0 49.9 Y 556.4 556.4 306.3 126.8 0 0 74.3 306.3 Pad location is the pad center point in microns. The origin of the coordinates is located as shown. Die Size: 1095 m X 930 m (Not Drawn To Scale) MX856 / MX857 Drawing No. 19209 5 4/11/06 www.claremicronix.com MX856 / MX857 8 Lead SOIC - I/O Assignment Pin No. 1 2 3 4 5 6 7 8 Pin Name OUT GND VCC IN VEE VOPT GND OUT_B Description Output Driver Ground Positive Supply for Input Buffer Input Buffer Negative Supply for Output Driver Positive Supply for Output Driver Ground Complimentary Output Driver 8-LEAD SOIC Micronix, Inc makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in Micronix's Standard Terms and Conditions of Sale, Micronix, Inc. assumes no liability whatsoever, and disclaims any expressed or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right. MX856 / MX857 Drawing No. 19209 6 4/11/06 www.claremicronix.com World Wide Sales Offices Micronix 145 Columbia Aliso Viejo, CA 92656-1490 Tel: 1-949-831-4622 Fax: 1-949-831-4628 SALES OFFICES AMERICAS Eastern Region [Eastern North America, Mexico, South America] United Kingdom IXYS Semiconductor Limited Langley Park Way Langley Park Chippenham Wiltshire SN 15 1GE - England Tel: 0 1249-444524 Fax: 0044 0 1249-444524 sales@ixys.co.uk IXYS Corporation Beverly, MA Tel: 508-528-6883 Fax: 508-528-4562 wgh@ixys.net Central Region [Central North America] Sales Offices ASIA / PACIFIC Asian Headquarters IXYS Room 1016, Chia-Hsin, Bldg II, 10F, No. 96, Sec. 2 Chung Shan North Road Taipei, Taiwan R.O.C. Tel: 886-2-2523-6368 Fax: 886-2-2523-6368 bradley.green@ixys.co.uk Jhong@clare.com IXYS Corporation Greensburg, PA Tel: 724-836-8530 Fax: 724-836-8540 neil.lejeune@westcode.com Western Region [Western North America] IXYS Coporation Solana Beach, CA Tel: 858-792-1101 slodor@ix.netcom.com SALES OFFICES EUROPE European Headquarters IXYS Semiconductor GMBH Edisonstrasse 15 D- 68623 Lampertheim Germany Tel : 49-6206-503203 Fax: 49-6206-503286 marcom@ixys.de http://www.claremicronix.com Micronix cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in this Micronix product. No circuit patent licenses nor indemnity are expressed or implied. Micronix reserves the right to change the specification and circuitry, without notice at any time. The products described in this document are not intended for use in medical implantation or other direct life support applications where malfunction may result in direct physical harm, injury or death to a person. Specification: MX856 / MX857 (c)Copyright 2006, Micronix, Inc. All rights reserved. Printed in USA. MX856 / MX857 Drawing No. 19209 7 4/11/06 www.claremicronix.com |
Price & Availability of 19241-00
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