Micrel, Inc. ECL Pro™ SY100EPT22V 3.3V/5V DUAL LVTTL/LVCMOS-to-DIFFERENTIAL LVPECL TRANSLATOR ECL Pro™ SY100EPT22V FEATURES ■ ■ ■ ■ ■ ■ ■ ■ ■ 3.3V and 5V power supply option 300ps typical propagation delay Differential LVPECL outputs ICC Max 25mA PNP LVTTL inputs for minimal loading Flow-through pinouts Q outputs will default HIGH with inputs open Max. frequency range 800MHz Available in 8-pin MSOP and SOIC package ECL Pro™ DESCRIPTION The SY100EPT22V is a dual TTL/CMOS to differential PECL translator. Capable of running from a 3.3 or 5V supply, the part can be used in either LVTTL/LVCMOS/ LVPECL or TTL/CMOS/PECL systems. The device only requires a single positive supply of 3.3V or 5V - no negative supply is required. The tiny 8-pin MSOP package and the low skew, dual gate design of the EPT22V makes it ideal for those applications where space, performance, and low power are at a premium. PIN NAMES Pin Function Q0, /Q0, Q1, /Q1 Differential LVPECL Outputs D0, D1 LVTTL Inputs VCC Positive Supply GND Ground ECL Pro is a trademark of Micrel, Inc. M9999-052108 [email protected] or (408) 955-1690 Rev.: F 1 Amendment: /0 Issue Date: May 2008 ECL Pro™ SY100EPT22V Micrel, Inc. PACKAGE/ORDERING INFORMATION Ordering Information(1) Q0 1 8 VCC /Q0 2 7 D0 Part Number Package Type Operating Range Package Marking Lead Finish SY100EPT22VZC Z8-1 Commercial XEP22V Sn-Pb Q1 3 6 D1 SY100EPT22VZCTR(2) Z8-1 Commercial XEP22V Sn-Pb /Q1 4 5 GND SY100EPT22VKC K8-1 Commercial XP22 Sn-Pb SY100EPT22VKCTR(2) K8-1 Commercial XP22 Sn-Pb SY100EPT22VKI K8-1 Industrial XP22 Sn-Pb SY100EPT22VKITR(2) K8-1 Industrial XP22 Sn-Pb SY100EPT22VZI Z8-1 Industrial XEP22V Sn-Pb SY100EPT22VZITR(2) Z8-1 Industrial XEP22V Sn-Pb SY100EPT22VZG(3) Z8-1 Industrial XEP22V with Pb-Free bar-line indicator Pb-Free NiPdAu SY100EPT22VZGTR(2, 3) Z8-1 Industrial XEP22V with Pb-Free bar-line indicator Pb-Free NiPdAu SY100EPT22VKG(3) K8-1 Industrial XP22 with Pb-Free bar-line indicator Pb-Free NiPdAu SY100EPT22VKGTR(2, 3) K8-1 Industrial XP22 with Pb-Free bar-line indicator Pb-Free NiPdAu LVPECL LVTTL Available in 8-pin SOIC and 8-pin MSOP Notes: 1. Contact factory for die availability. Dice are guaranteed at TA = 25°C, DC Electricals only. 2. Tape and Reel. 3. Pb-Free package is recommended for new designs. M9999-052108 [email protected] or (408) 955-1690 2 ECL Pro™ SY100EPT22V Micrel, Inc. ABSOLUTE MAXIMUM RATINGS(1) Symbol Paramter TRUTH TABLE Value Unit D Q /Q VCC Power Supply Voltage –0.5 to +7.0 V H H L VI TTL Input Voltage –0.5 to VCC V L L H II TTL Input Current –30 to +5.0 mA Open H L IO PECL Output Current mA — Continuous 50 — Surge 100 +260 °C Storage Temperature –65 to +150 °C Operating Temperature –40 to +85 °C TLEAD Lead Temperature (Soldering, 20sec.) Tstore TA Notes: 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) VCC = +3.3V ±5% or +5.0V ±5% TA = –40°C Symbol ICC Parameter Power Supply Current TA = 0°C TA = +25°C TA = +85°C Min. Max. Min. Max. Min. Max. Min. Max. Unit — 25 — 25 — 25 — 25 Condition mA — Notes: 1. Parametric values specified at: 3 volt Power Supply Range 100EPT22V Series: +3.0V to +3.8V. 5 volt Power Supply Range 100EPT22V Series: +4.2V to +5.5V. TTL DC ELECTRICAL CHARACTERISTICS(1) VCC = +3.3V ±5% or +5.0V ±5% TA = –40°C Symbol Parameter Min. TA = 0°C Max. Min. TA = +25°C TA = +85°C Max. Min. Max. Min. Max. Unit Condition VIH Input HIGH Voltage 2.0 — 2.0 — 2.0 — 2.0 — V — VIL Input LOW Voltage — 0.8 — 0.8 — 0.8 — 0.8 V — IIH Input HIGH Current — — 20 100 — — 20 100 — — 20 100 — — 20 100 µA VIN = 2.7V VIN = VCC IIL Input LOW Current — –0.2 — –0.2 — –0.2 — –0.2 mA VIN = 0.5V VIK Input Clamp Voltage — –1.2 — –1.2 — –1.2 — –1.2 V IIN = –18mA Notes: 1. Parametric values specified at: M9999-052108 [email protected] or (408) 955-1690 3 volt Power Supply Range 100EPT22V Series: +3.0V to +3.8V. 5 volt Power Supply Range 100EPT22V Series: +4.2V to +5.5V. 3 ECL Pro™ SY100EPT22V Micrel, Inc. PECL DC ELECTRICAL CHARACTERISTICS(1) VCC = +3.3V ±5% or +5.0V ±5% TA = –40°C Symbol VOH VOL Parameter TA = 0°C Min. Typ. Max. Min. Typ. 100EPT 2220 — 2420 2275 — Output LOW Voltage(2) 100EPT 1470 — 1750 1490 — Output HIGH TA = +25°C Max. Min. TA = +85°C Typ. Max. Min. Typ. Max. 2420 2275 — 2420 2275 — 2420 1680 1490 — 1680 1490 — 1680 Voltage(2) Unit mV mV Notes: 1. Parametric values specified at: 3 volt Power Supply Range 100EPT22V Series: +3.0V to +3.8V. 5 volt Power Supply Range 100EPT22V Series: +4.2V to +5.5V. 2. These values are for VCC = 3.3V. Level Specifications will vary 1:1 with VCC. AC ELECTRICAL CHARACTERISTICS(1, 2) VCC = +3.3V ±5% or +5.0V ±5% TA = –40°C Symbol Parameter tPD Propagation Delay to Output D, ENECL/ENTTL tskpp Part-to-Part Skew(2) Skew(2, 3) tskew Within-Device tr tf Output Rise/Fall Time 20% to 80% fMAX Maximum Toggle Frequency TA = 0°C TA = +25°C TA = +85°C Min. Max. Min. Max. Min. Max. Min. Max. Unit Condition 100 600 100 600 100 600 100 600 ps 50Ω to VCC – 2.0V — 500 — 500 — 500 — 500 ps 50Ω to VCC – 2.0V — 100 — 100 — 100 — 100 ps 50Ω to VCC – 2.0V 200 500 200 500 200 500 200 500 ps 50Ω to VCC – 2.0V — 800 — 800 — 800 — 800 MHz 50Ω to VCC – 2.0V Notes: 1. Parametric values specified at: 3 volt Power Supply Range 100EPT22V Series: +3.0V to +3.8V. 5 volt Power Supply Range 100EPT22V Series: +4.2V to +5.5V. 2. Guaranteed, but not tested. 3. Same transition @common VCC levels. M9999-052108 [email protected] or (408) 955-1690 4 ECL Pro™ SY100EPT22V Micrel, Inc. 8-PIN PLASTIC SOIC (Z8-1) Rev. 03 M9999-052108 [email protected] or (408) 955-1690 5 ECL Pro™ SY100EPT22V Micrel, Inc. 8-PIN MSOP (K8-1) Rev. 01 MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 TEL + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB USA 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. M9999-052108 [email protected] or (408) 955-1690 6