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| 100LVEL16 3.3V ECL Differential Receiver January 2003 Revised February 2003 100LVEL16 3.3V ECL Differential Receiver General Description The 100LVEL16 is a low voltage differential receiver that contains an internally supplied voltage source, VBB. When used in a single ended input condition the unused input must be tied to VBB. When operating in this mode use a 0.01 F capacitor to decouple VBB and VCC and also limit the current sinking or sourcing capability to 0.5mA. When VBB is not used it should be left open. With inputs open the differential Q outputs default LOW and Q outputs default HIGH. The 100 series is temperature compensated. Features s Typical propagation delay of 300 ps s Typical IEE of 17 mA s Internal pull-down resistors on D s Fairchild MSOP-8 package is a drop-in replacement to ON TSSOP-8 s Meets or exceeds JEDEC specification EIA/JESD78 IC latch-up test s Moisture Sensitivity Level 1 s ESD Performance: Human Body Model > 2000V Machine Model > 150V Ordering Code: Product Order Number 100LVEL16M 100LVEL16M8 (Preliminary) Package M08A MA08D Code KVL16 KV16 Package Description 8-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 8-Lead Molded Small Outline Package (MSOP), JEDEC MO-187, 3.0mm Wide Number Top Mark Devices also available in Tape and Reel. Specify by appending suffix letter "X" to the ordering code. Connection Diagram Logic Diagram Top View Pin Descriptions Pin Name Q, Q D, D VBB VCC VEE NC Description ECL Data Outputs ECL Data Inputs Reference Voltage Positive Supply Negative Supply No Connect (c) 2003 Fairchild Semiconductor Corporation DS500776 www.fairchildsemi.com 100LVEL16 Absolute Maximum Ratings(Note 1) PECL Supply Voltage (VCC) VEE = 0V NECL Supply Voltage (VEE) VCC = 0V PECL DC Input Voltage (VI) VEE = 0V NECL DC Input Voltage (VI) VCC = 0V DC Output Current (IOUT) Continuous Surge VBB Sink/Source Current (IBB) Storage Temperature (TSTG) 50 mA 100 mA 0.0V to +8.0V 0.0V to -8.0V 0.0V to +6.0V 0.0V to -6.0V Recommended Operating Conditions PECL Power Supply (VEE = 0V) NECL Power Supply (VCC = 0V) Free Air Operating Temperature (TA) VEE = -3.8V to -3.0V VCC = 3.0V to 3.8V -40C to +85C 0.5 mA -65C to +150C Note 1: The "Absolute Maximum Ratings" are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum rating. The "Recommended Operating Conditions" table will define the conditions for actual device operation. LVPECL DC Electrical Characteristics VCC = 3.3V; VEE = 0.0V (Note 2) Symbol IEE VOH VOL VIH VIL VBB VIHCMR Parameter Power Supply Current Output HIGH Voltage (Note 3) Output LOW Voltage (Note 3) Input HIGH Voltage (Single Ended) Input LOW Voltage (Single Ended) Output Voltage Reference Input HIGH Voltage Common Mode Range (Differential) (Note 4) VPP < 500mV VPP 500mV IIH IIL Input HIGH Current (Note 5) Input LOW Current (Note 5) D D 0.5 -600 1.2 1.5 2.9 2.9 150 0.5 -600 1.1 1.4 2.9 2.9 150 0.5 -600 1.1 1.4 2.9 2.9 150 V A A 2215 1470 2135 1490 1.92 -40C Min Typ 17 2295 1605 Max 23 2420 1745 2420 1825 2.04 2275 1490 2135 1490 1.92 Min 25C Typ 17 2345 1595 Max 23 2420 1680 2420 1825 2.04 2275 1490 2135 1490 1.92 Min 85C Typ 18 2345 1595 Max 24 2420 1680 2420 1825 2.04 Units mA mV mV mV mV V Note 2: Input and output parameters vary 1 to 1 with VCC. VEE can vary 0.3V. Note 3: Outputs are terminated through a 50 Resistor to VCC - 2.0V. Note 4: VIHCMR minimum varies 1 to 1 with VEE. VIHCMR maximum varies 1 to 1 with VCC. The VIHCMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the specified range and the peak-to-peak voltage lies between VPPMIN and 1V. Note 5: Absolute value of the input HIGH and LOW current should not exceed the absolute value of the stated Min or Max specification. Note: Devices are designed to meet the DC specifications after thermal equilibrium has been established. Circuit is tested with air flow greater than 500LFPM maintained. www.fairchildsemi.com 2 100LVEL16 LVNECL DC Electrical Characteristics VCC = 0.0V; VEE = -3.3V (Note 6) Symbol IEE VOH VOL VIH VIL VBB VIHCMR Parameter Power Supply Current Output HIGH Voltage (Note 7) Output LOW Voltage (Note 7) Input HIGH Voltage (Single Ended) Input LOW Voltage (Single Ended) Output Voltage Reference Input HIGH Voltage Common Mode Range (Differential) (Note 8) VPP < 500mV VPP 500mV IIH IIL Input HIGH Current Input LOW Current D D 0.5 -600 -2.5 -1.8 -0.4 -0.4 150 0.5 -600 -2.5 -1.9 -0.4 -0.4 150 0.5 -600 -2.5 -1.9 -0.4 -0.4 150 V A A -1085 -1830 -1165 -1810 -1.38 -40C Min Typ 17 -1005 -1695 Max 23 -880 -1555 -880 -1475 -1.26 -1025 -1810 -1165 -1810 -1.38 Min 25C Typ 17 -955 -1705 Max 23 -880 -1620 -880 -1475 -1.26 -1025 -1810 -1165 -1810 -1.38 Min 85C Typ 18 -955 -1705 Max 24 -880 -1620 -880 -1475 -1.26 Units mA mV mV mV mV V Note 6: Input and output parameters vary 1 to 1 with VCC. VEE can vary 0.3V. Note 7: Outputs are terminated through a 50 Resistor to VCC - 2.0V. Note 8: VIHCMR minimum varies 1 to 1 with VEE. VIHCMR maximum varies 1-to-1 with V CC. The VIHCMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the specified range and the peak-to-peak voltage lies between VPPMIN and 1V. Note 9: Absolute value of the input HIGH and LOW current should not exceed the absolute value of the stated Min or Max specification. Note: Devices are designed to meet the DC specifications after thermal equilibrium has been established. Circuit is tested with air flow greater than 500LFPM maintained. 100LVEL16 AC Electrical Characteristics VCC = 3.3V; VEE = 0.0V or VCC = 0.0V; VEE = -3.3V (Note 10) (Note 11) Symbol fMAX tPLH, tPHL tSKEW tJITTER VPP tr, tf Parameter Maximum Toggle Frequency Propagation Delay to Output (Diff) (SE) Duty Cycle Skew (Note 12) Cycle-to-Cycle Jitter Input Swing Output Rise Times Q (20% to 80%) 150 120 220 150 100 -40C Min Typ TBD 275 275 5 TBD 1000 320 150 120 220 400 450 30 225 175 Max Min 25C Typ TBD 300 300 5 TBD 1000 320 150 120 220 375 425 20 240 190 Max Min 85C Typ TBD 315 315 5 TBD 1000 320 390 440 20 Max Units GHz ps ps ps mV ps Figure 1 Figure 2 Figures 1, 3 Figure Number Note 10: VEE can vary 0.3V. Note 11: Measured using a 750 mV input swing centered at VCC - 1.32V; 50% duty cycle clock source; tr = tf = 250 ps (20% - 80%) at fIN = 1 MHz. All loading with 50 to VCC - 2.0V. Note 12: Duty cycle skew is the difference between a tPLH and tPHL propagation delay through a device under identical conditions. 3 www.fairchildsemi.com 100LVEL16 Switching Waveforms FIGURE 1. Differential to Differential Propagation Delay FIGURE 2. Differential Output Edge Rates FIGURE 3. Single Ended to Differential Propagation Delay www.fairchildsemi.com 4 100LVEL16 Physical Dimensions inches (millimeters) unless otherwise noted 8-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Package Number M08A 5 www.fairchildsemi.com 100LVEL16 3.3V ECL Differential Receiver Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 8-Lead Molded Small Outline Package (MSOP), JEDEC MO-187, 3.0mm Wide Package Number MA08D Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. www.fairchildsemi.com 6 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com |
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