ECL Pro™ 5V/3.3V 2.5Gbps Micrel, Inc. ECSYL1 0P0rEoP™16VS VARIABLE OUTPUT SWING SY100EP16VS DIFFERENTIAL RECEIVER FEATURES ■ 3.3V and 5V power supply options ■ Fast output transitions <160ps t /t r f ECL Pro™ ■ Guaranteed operation over –40°C to +85°C temperature range DESCRIPTION ■ Functionally equivalent to SY88927V and SY10EP16V The SY100EP16VS are differential receivers with ■ Variable output swing from 100mV to 700mV variable output swing. The devices are functionally ■ Available in 8-pin (3mm) EPAD-MSOP package equivalent to the EP16V devices with an input that controls the amplitude of the outputs. EP16VS is commonly used as VCSEL laser driver. The operational range of the EP16VS control input is from V (max. swing) to V (min. swing). Simple control BB CC APPLICATIONS of the output swing can be obtained by a variable resistor between the V pin and V with the wiper driving BB CC ■ Multimode optical transceiver VCTRL. The EP16VS provides a V output for either single- ■ VCSEL driver BB ended use or as a DC bias for AC coupling to the device. ■ Backplane receiver The V pin should be used only as a bias for the BB EP16VS as its current sink/source capability is limited. Whenever used, the V pin should be bypassed with a BB 0.01µF capacitor to V (in PECL mode). CC Under open input conditions (pulled to V ), internal EE input clamps will force the Q output LOW. PIN NAMES Pin Function D, /D PECL Data Inputs Q, /Q Data Outputs V Reference Voltage Output BB V Output Swing Control CTRL V Most Positive Power Supply Input CC V Most Negative Power Supply Input EE ECL Pro is a trademark of Micrel, Inc. M9999-111605 Rev.: D Amendment: /0 1 hbwhelp@micrel.com or (408) 955-1690 Issue Date: November 2005

ECL Pro™ Micrel, Inc. SY100EP16VS PACKAGE/ORDERING INFORMATION Ordering Information(1) Package Operating Package Lead VCTRL 1 8 VCC Part Number Type Range Marking Finish D 2 7 Q SY100EP16VSKC K8-2 Commercial P16S Sn-Pb SY100EP16VSKCTR(2) K8-2 Commercial P16S Sn-Pb /D 3 6 /Q SY100EP16VSKI K8-2 Industrial P16S Sn-Pb VBB 4 5 VEE SY100EP16VSKITR(2) K8-2 Industrial P16S Sn-Pb SY100EP16VSKY(3) K8-2 Industrial P16S with Pb-Free 8-Pin EPAD-MSOP Pb-Free bar-line indicator Matte-Sn SY100EP16VSKYTR(2, 3) K8-2 Industrial P16S with Pb-Free Pb-Free bar-line indicator Matte-Sn Notes: 1. Contact factory for die availability. Dice are guaranteed at T = 25°C, DC Electricals only. A 2. Tape and Reel. 3. Pb-Free package is recommended for new designs. M9999-111605 2 hbwhelp@micrel.com or (408) 955-1690

ECL Pro™ Micrel, Inc. SY100EP16VS ABSOLUTE MAXIMUM RATINGS(1) Symbol Rating Value Unit V Power Supply Voltage (V = 0) –6.0 to 0 V EE CC V Power Supply Voltage (V = 0) +6.0 to 0 V CC EE V Input Voltage (V = 0V, V not more negative than V ) –6.0 to 0 V IN CC IN EE Input Voltage (V = 0V, V not more negative than V ) +6.0 to 0 V EE IN CC I Output Current –Continuous 50 mA OUT –Surge 100 I V Sink/Source Current(2) ±0.5 mA BB BB T Operating Temperature Range –40 to +85 °C A T Storage Temperature Range –65 to +150 °C store T Lead Temperature (soldering, 20sec.) 260 °C LEAD θ Package Thermal Resistance –Still-Air 38 °C/W JA (Junction-to-Ambient) Note 1. Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is not implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratlng conditions for extended periods may affect device reliability. DC ELECTRICAL CHARACTERISTICS(1) V = +5V ±10% or +3.3V ±10%; R = 50Ω to V –2V(2) CC LOAD CC T = –40°C T = +25°C T = +85°C A A A Symbol Parameter Min. Max. Min. Typ. Max. Min. Max. Unit I Power Supply Current — 51 — — 51 — 51 mA EE V Output Reference Voltage V –1.38 V –1.26 V –1.38 — V –1.26 V –1.38 V –1.26 V BB CC CC CC CC CC CC V Output HIGH Voltage(3) V –1085 V –880 V –1025 V –0955 V –880 V –1025 V –880 mV OH CC CC CC CC CC CC CC V Output LOW Voltage(3) OL V = V V –1900 V –1650 V –1900 — V –1650 V –1900 V –1650 mV CTRL BB CC CC CC CC CC CC V = V V –1125 V –975 V –1125 — V –975 V –1125 V –975 mV CTRL CC CC CC CC CC CC CC V Input HIGH Voltage V –1165 V –880 V –1165 — V –880 V –1165 V –880 mV IH CC CC CC CC CC CC V Input LOW Voltage V –1810 V –1475 V –1810 — V –1475 V –1810 V –1475 mV IL CC CC CC CC CC CC I Input HIGH Current D, /D — 150 — — 150 — 150 µA IH V (4) — 80 — — 80 — 80 CTRL I Input LOW Current 0.5 — 0.5 — — 0.5 — µA IL Note 1. 100EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained. Note 2. Input and output parameters vary 1:1 with V . CC Note 3. All loading with 50Ω to V – 2.0V. CC Note 4. V = V –0.88V. CTRL CC M9999-111605 3 hbwhelp@micrel.com or (408) 955-1690

ECL Pro™ Micrel, Inc. SY100EP16VS AC ELECTRICAL CHARACTERISTICS V = +5V ±10% or +3.3V ±10%; R = 50Ω to V –2V CC LOAD CC T = –40°C T = +25°C T = +85°C A A A Symbol Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit t Propagation Delay D (Diff) 100 — 250 100 — 250 120 — 300 ps PLH t to Output D (SE) 100 250 350 100 250 350 120 280 400 PHL V Minimum Input Swing(1) 150 — — 150 — — 150 — — mV PP V Common Mode Range(2) V –1.3 — V –0.4 V –1.3 — V –0.4 V –1.3 — V –0.4 V CMR CC CC CC CC CC CC t, t Output Rise/Fall Times(3) Q — — 160 — 95 160 — — 160 ps r f (20% to 80%) Note 1. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of ≈40 when output has a full swing. Note 2. The CMR 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 V (min.) and 1V. The lower end of the CMR range varies 1:1 with V . PP EE The numbers in the spec table assume a nominal V = –3.3V and V = 0V. Note for PECL operation, the V (min.) will be fixed at 3.3V EE CC CMR – |V (min.)|. CMR Note 3. Output at full swing. APPLICATION IMPLEMENTATION +5.0V V CTRL 5kΩ 1 8 V V CTRL CC VCTRL 1(cid:0) 8(cid:0) VCC (cid:0) D 2 7 Q VSWING (pk-pk) D(cid:0) 2(cid:0) 7(cid:0) /D 3 6 Q(cid:0) VSWING(cid:0) /Q (cid:0)(cid:0)(pk-pk) 270Ω 270Ω /D(cid:0) 3(cid:0) 6(cid:0) 4 5 /Q(cid:0) 50(cid:0)Ω(cid:31) 50(cid:0)Ω(cid:31) VBB VEE VBB 4(cid:0) 5(cid:0) VEE –2V(cid:0) 0.01µF Figure 1. Voltage Source Implementation Figure 2. Alternative Implementation TYPICAL VOLTAGE OUTPUT SWING 100 90 +105°C %) 80 G ( 70 N WI 60 +45°C S 50 E G 40 A T 30 L VO 20 -40°C 10 0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 V – V CC CTRL Figure 3. Typical Voltage Output Swing V = 3.3V or 5V CC M9999-111605 4 hbwhelp@micrel.com or (408) 955-1690

ECL Pro™ Micrel, Inc. SY100EP16VS 8-PIN EPAD-MSOP (K8-2) +0.08(cid:0) 1.02 –0.08 0.040+–00..000033(cid:0) +0.05(cid:0) 0.10 –0.05 0.004+–00..000022(cid:0) +0.10(cid:0) 3.00 –0.10 0.118+–00..000044(cid:0) 30..01018+–+–0000..00..11000044(cid:0)(cid:0) 00..01056+–+–000.0.00..00002173(cid:0)(cid:0) 00..03133+–+–000.0.00..10102525(cid:0)(cid:0) +0.15(cid:0) 0.55 –0.15 0.022+–00..000066(cid:0) Rev. 01 MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA TEL + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB http://www.micrel.com The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser’s use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser’s own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale. © 2005 Micrel, Incorporated. M9999-111605 5 hbwhelp@micrel.com or (408) 955-1690

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