ENHANCED DIFFERENTIAL RECEIVER FEATURES ■ ■ ■ ■ ■ ■ ■ ■ ■ SY10EL16VA-VF SY100EL16VA-VF FINAL DESCRIPTION 3.3V and 5V power supply options 250ps propagation delay Very high voltage gain vs. standard EL16 or EL16V Ideal for Pulse Amplifier and Limiting Amplifier applications Data synchronous Enable/Disable (/EN) on QHG and /QHG provides for complete glitchless gating of the outputs Ideal for gating timing signals Complete solution for high quality, high frequency crystal oscillator applications Internal 75K Ohm input pull-down resistors Available in both 8 and 16-pin SOIC package; 8 and 10-pin (3mm) MSOP and in DIE form The SY10/100EL16VA-VF are differential receivers. The devices are equivalent to SY10/100EL16 or SY10/ 100EL16V with enhanced capabilities. The QHG, /QHG outputs have a DC gain several times larger than the DC gain of the Q output. The SY10/100EL16VA have an identical pinout to the SY10/100EL16 or SY10/100EL16V. It provides a VBB output for either single-ended application or as a DC bias for AC coupling to the device. The SY10/100EL16VB are very similar to the SY10/ 100EL16VA. The /Q output is provided for feedback purposes. The SY10/100EL16VC provides an /EN input which is synchronized with the data input (D) signal in a way that provides glitchless gating of the QHG and /QHG outputs. When the /EN signal is LOW, the input is passed to the outputs and the data output equals the data input. When the data input is HIGH and the /EN goes HIGH, it will force the QHG LOW and the /QHG HIGH on the next negative transition of the data input. If the data input is LOW when the /EN goes HIGH, the next data transition to a HIGH is ignored and QHG remains LOW and /QHG remains HIGH. The next positive transition of the data input is not passed on to the data outputs under these conditions. The QHG and /QHG outputs remain in their disabled state as long as the /EN input is held HIGH. The /EN input has no influence on the /Q output and the data input is passed on (inverted) to this output whether /EN is HIGH or LOW. This configuration is ideal for crystal oscillator applications, where the oscillator can be free running and gated on and off synchronously without adding extra counts to the output. The SY10/100EL16VD provides the flexibility of all the combinations in DIE form, in 16-pin 150mil SOIC package or in 10-pin MSOP package. The 16-pin SOIC and 10-pin MSOP packages are ideal for prototyping DIE applications. The SY10/100EL16VE are similar to the SY10/100EL16VB where the Q, /Q output is made available differently. In this package option, VBB is no longer provided. The SY10/100EL16VF are similar to the SY10/100EL16VC, offering the D, /D inputs rather than the VBB output. PIN NAMES Pin Function D Data Inputs Q Data Outputs QHG Data Outputs w/High Gain VBB Reference Voltage Output /EN Enable Input TRUTH TABLE /EN QHG Output 0 Data 1 Logic Low Rev.: M 1 Amendment: /0 Issue Date: February 2003 SY10EL16VA-VF SY100EL16VA-VF Micrel PIN CONFIGURATION/BLOCK DIAGRAM NC 1 8 VCC D 2 7 QHG /D 3 6 /QHG VBB 4 5 VEE SY10/100EL16VA 5V/3.3V Differential Receiver w/High Gain (Available in 8-pin SOIC or 8-pin MSOP) Q /Q 1 8 VCC D 2 7 QHG /D D 3 6 VBB 4 5 Q 1 8 VCC /Q 2 7 QHG D 3 6 /QHG /D 4 5 VEE SY10/100EL16VE EL16VB w/Differential Q, QB output (no VBB) /QHG (Available in 8-pin SOIC or 8-pin MSOP) VEE SY10/100EL16VB /Q 1 8 VCC D 2 7 QHG /D 3 6 /QHG 5 VEE EL16VA w/Extra QB output (Available in 8-pin SOIC or 8-pin MSOP) LEN Q /EN /Q 1 8 VCC D 2 7 QHG BB 4 OE LATCH D SY10/100EL16VF EL16VC w/Differential Data Input VBB 3 LEN Q /EN VBB 4 6 /QHG 5 VEE (Available in 8-pin SOIC or 8-pin MSOP) OE LATCH D SY10/100EL16VC EL16VB w/Enable Input (Available in 8-pin SOIC or 8-pin MSOP) 2 SY10EL16VA-VF SY100EL16VA-VF Micrel PIN CONFIGURATION/BLOCK DIAGRAM Q 1 10 VCC /Q 2 9 QHG D 3 8 /QHG /D 4 7 VEE 5 6 /EN VBB MSOP K10-1 NC 1 16 NC Q 2 15 VCC /Q 3 14 QHG D 4 13 /QHG /D 5 12 VEE VBB 6 11 /EN NC 7 10 NC NC 8 9 NC SOIC Z16-2 SY10/100EL16VDKC SY10/100EL16VDZC EL16VDXC packaged in 10-pin MSOP EL16VDXC packaged in 16-pin SOIC DIE LAYOUT All options in DIE form w/Extra Q output and VBB output Die Size (mils) 39. X 52. X 14.5 Q VCC /Q QHG D OE /D LEN Q LATCH D VBB /QHG VBB /EN VEE SY10/100EL16VDXC DIE TOP VIEW 3 SY10EL16VA-VF SY100EL16VA-VF Micrel DC ELECTRICAL CHARACTERISTICS(1) VEE = VEE (Min) to VEE (Max), VCC = GND TA = –40°C Symbol IEE VBB IIH Parameter Power Supply Current TA = 0°C TA = +25°C TA = +85°C Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. — — — — 40 40 — — — — 40 40 — — — — 40 40 — — — — 40 46 –1.43 –1.38 — — — — –1.19 –1.26 — — — 150 Unit mA 10EL 100EL Output Reference Voltage 10EL 100EL V Input HIGH Current NOTE: 1. Parametric values specified at: –1.30 –1.38 –1.26 –1.38 150 10/100EL16VA-VF Series: — — — –1.27 –1.35 –1.26 –1.38 — 150 — — — –1.25 –1.31 –1.26 –1.38 — 150 — µA -3.0V to -5.5V. AC ELECTRICAL CHARACTERISTICS(4) VEE = VEE (Min) to VEE (Max), VCC = GND TA = –40°C Symbol tPLH tPHL Parameter Propagation Delay to Q, /Q Output D (Diff) D (SE) QHG, /QHG Output D (Diff) D (SE) TA = 0°C TA = +25°C TA = +85°C Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit — — — — 350 400 — — — — 350 400 — — — — 350 400 — — — — 380 430 — — — — 650 700 — — — — 650 700 — — — — 650 700 — — — — 730 780 ps tS Setup Time /EN — 150 — — 150 — — 150 — — 150 — ps tH Hold Time /EN — 150 — — 150 — — 150 — — 150 — ps tskew Duty Cycle Skew(1) (Diff) VPP Minimum Input — 5 — — 5 20 — 5 20 — 5 20 ps Swing(2) 150 — — 150 — — 150 — — 150 — — mV Range(3) –1.3 — –0.4 –1.4 — –0.4 –1.4 — –0.4 –1.4 — –0.4 V 100 225 350 100 225 350 100 225 350 100 225 350 ps VCMR Common Mode tr tf Output Q Rise/Fall Time (20% TO 80%) NOTES: 1. Duty cycle skew is the difference between a tPLH and tPHL propagation delay through a device. 2. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of ≈ 40 to Q, /Q outputs and a DC gain of ≈ 200 or higher to /QHG/QHG outputs. 3. 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 VPP min. and 1V. The lower end of the CMR range varies 1:1 with VEE. The numbers in the spec table assume a nominal VEE = –3.3V. Note for PECL operation, the VCMR (min) will be fixed at 3.3V – |VCMR (min)|. 4. Parametric values specified at: 10/100EL16VA-VF Series: -3.0V to -5.5V. 4 SY10EL16VA-VF SY100EL16VA-VF Micrel TIMING DIAGRAM D tS tH EN Q QHG PRODUCT ORDERING CODE Ordering Code SY10EL16VAZC SY10EL16VAZCTR* SY100EL16VAZC SY100EL16VAZCTR* SY10EL16VBZC SY10EL16VBZCTR* Package Type Operating Range Marking Code Z8-1 Commercial HEL16VA Z8-1 Z8-1 Z8-1 Z8-1 Z8-1 Commercial Commercial Commercial Commercial Commercial Ordering Code Package Type Operating Range Marking Code SY10EL16VAZI(1) Z8-1 Industrial HEL16VA HEL16VA SY10EL16VAZITR*(1) Z8-1 Industrial HEL16VA XEL16VA SY100EL16VAZI(1) Z8-1 Industrial XEL16VA XEL16VA SY100EL16VAZITR*(1) Z8-1 Industrial XEL16VA HEL16VB SY10EL16VBZI(1) Z8-1 Industrial HEL16VB HEL16VB SY10EL16VBZITR*(1) Z8-1 Industrial HEL16VB SY100EL16VBZC Z8-1 Commercial XEL16VB SY100EL16VBZI(1) Z8-1 Industrial XEL16VB SY100EL16VBZCTR* Z8-1 Commercial XEL16VB SY100EL16VBZITR*(1) Z8-1 Industrial XEL16VB SY10EL16VCZC Z8-1 Commercial HEL16VC SY10EL16VCZI(1) Z8-1 Industrial HEL16VC SY10EL16VCZCTR* Z8-1 Commercial HEL16VC SY10EL16VCZITR*(1) Z8-1 Industrial HEL16VC SY100EL16VCZC Z8-1 Commercial XEL16VC SY100EL16VCZI(1) Z8-1 Industrial XEL16VC XEL16VC SY100EL16VCZITR*(1) Z8-1 Industrial XEL16VC HEL16VD SY10EL16VDZI(1) Z16-2 Industrial HEL16VD HEL16VD SY10EL16VDZITR*(1) Z16-2 Industrial HEL16VD XEL16VD SY100EL16VDZI(1) Z16-2 Industrial XEL16VD XEL16VD SY100EL16VDZITR*(1) Z16-2 Industrial XEL16VD HEL16VE SY10EL16VEZI(1) Z8-1 Industrial HEL16VE HEL16VE SY10EL16VEZITR*(1) Z8-1 Industrial HEL16VE XEL16VE SY100EL16VEZI(1) Z8-1 Industrial XEL16VE SY100EL16VCZCTR* SY10EL16VDZC SY10EL16VDZCTR* SY100EL16VDZC SY100EL16VDZCTR* SY10EL16VEZC SY10EL16VEZCTR* SY100EL16VEZC Z8-1 Z16-2 Z16-2 Z16-2 Z16-2 Z8-1 Z8-1 Z8-1 Commercial Commercial Commercial Commercial Commercial Commercial Commercial Commercial SY100EL16VEZCTR* Z8-1 Commercial XEL16VE SY100EL16VEZITR*(1) Z8-1 Industrial XEL16VE SY10EL16VFZC Z8-1 Commercial HEL16VF SY10EL16VFZI(1) Z8-1 Industrial HEL16VF SY10EL16VFZCTR* Z8-1 Commercial HEL16VF SY10EL16VFZITR*(1) Z8-1 Industrial HEL16VF SY100EL16VFZC Z8-1 Commercial XEL16VF SY100EL16VFZIv Z8-1 Industrial XEL16VF SY100EL16VFZCTR* Z8-1 Commercial XEL16VF SY100EL16VFZITR*(1) Z8-1 Industrial XEL16VF *Tape and Reel Note 1. Recommended for new designs. *Tape and Reel 5 SY10EL16VA-VF SY100EL16VA-VF Micrel 8 LEAD MSOP (K8-1) Rev. 01 6 SY10EL16VA-VF SY100EL16VA-VF Micrel 10 LEAD MSOP (K10-1) Rev. 00 7 SY10EL16VA-VF SY100EL16VA-VF Micrel 8 LEAD SOIC .150" WIDE (Z8-1) Rev. 03 8 SY10EL16VA-VF SY100EL16VA-VF Micrel 16 LEAD SOIC .150" WIDE (Z16-2) Rev. 02 MICREL, INC. TEL 1849 FORTUNE DRIVE SAN JOSE, CA 95131 + 1 (408) 944-0800 FAX + 1 (408) 944-0970 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. © 2003 Micrel, Incorporated. 9