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SY100S815ZH

SY100S815ZH

  • 厂商:

    ACTEL(微芯科技)

  • 封装:

    SOIC16_150MIL

  • 描述:

    IC DRIVER QUAD DIFF PECL 16-SOIC

  • 数据手册
  • 价格&库存
SY100S815ZH 数据手册
NOT RECOMMENDED FOR NEW DESIGNS SINGLE SUPPLY QUAD PECL/TTL-TO-PECL Micrel, Inc. Precision Edge® Precision SY100S815 Edge® SY100S815 FEATURES ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Quad PECL version of popular ECLinPS E111 Low skew Guaranteed skew spec TTL enable input Selectable TTL or PECL clock input Single +5V supply Differential internal design PECL I/O fully compatible with industry standard Internal 75kΩ PECL input pull-down resistors Available in 16-pin SOIC package Precision Edge® DESCRIPTION The SY100S815 is a low skew 1-to-4 PECL differential driver designed for clock distribution in new, highperformance PECL systems. It accepts either a PECL clock input or a TTL input by using the TTL enable pin TEN. When the TTL enable pin is HIGH, the TTL input is enabled and the PECL input is disabled. When the enable pin is set LOW, the TTL input is disabled and the PECL input is enabled. The device is specifically designed and produced for low skew. The interconnect scheme and metal layout are carefully optimized for minimal gate-to-gate skew within the device. Wafer characterization and process control ensure consistent distribution of propagation delay from lot to lot. Since the S815 shares a common set of “basic” processing with the other members of the ECLinPS family, wafer characterization at the point of device personalization allows for tighter control of parameters, including propagation delay. To ensure that the skew specification is met, it is necessary that both sides of the differential output are terminated into 50Ω, even if only one side is being used. In most applications, all nine differential pairs will be used and, therefore, terminated. In the case where fewer than nine pairs are used, it is necessary to terminate at least the output pairs on the same package side (i.e. sharing the same VCCO as the pair(s) being used on that side) in order to maintain minimum skew. BLOCK DIAGRAM Q0 Q0 Q1 EIN EIN Q1 0 Q2 Q2 TIN 1 Q3 Q3 TEN PIN NAMES Pin Function EIN, EIN Differential PECL Input Pair TIN TTL Input TEN TTL Input Enable Q0, Q0 – Q3, Q3 Differential PECL Outputs VCC PECL VCC (+5.0V) VEE PECL Ground (0V) Precision Edge is a registered trademark of Micrel, Inc. M9999-032406 hbwhelp@micrel.com or (408) 955-1690 Rev.: G 1 Amendment: /0 Issue Date: March 2006 Precision Edge® SY100S815 Micrel, Inc. PACKAGE/ORDERING INFORMATION Ordering Information VCC 1 16 EIN EIN 2 15 TEN TIN 3 14 VEE TOP VIEW SOIC Z16-1 13 Q0 Q3 4 Q3 5 Q2 6 11 Q1 Q2 7 10 VCCO 8 9 12 Q0 Package Type Operating Range Package Marking Lead Finish SY100S815ZC Z16-1 Commercial SY100S815ZC Sn-Pb SY100S815ZCTR(1) Z16-1 Commercial SY100S815ZC Sn-Pb SY100S815ZG(2) Z16-1 Industrial SY100S815ZG with Pb-Free bar-line indicator NiPdAu Pb-Free SY100S815ZGTR(1, 2) Z16-1 Industrial SY100S815ZG with Pb-Free bar-line indicator NiPdAu Pb-Free Part Number Q1 Notes: VCCO 1. Tape and Reel. 2. Pb-Free package is recommended for new designs. 16-Pin SOIC (Z16-1) M9999-032406 hbwhelp@micrel.com or (408) 955-1690 2 Precision Edge® SY100S815 Micrel, Inc. TRUTH TABLE TEN EIN TIN Q L L X L L H X H H X L L H X H H PECL DC ELECTRICAL CHARACTERISTICS VCC = VCCO = +5.0V ± 5% TA = 0°C Symbol Parameter TA = +25°C TA = +85°C Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit IIH Input HIGH Current — — 150 — — 150 — — 150 µA IIL Input LOW Current VIH VIL 0.5 — — 0.5 — — 0.5 — — µA Input HIGH Voltage(1) 3.835 — 4.120 3.835 — 4.120 3.835 — 4.120 V Input LOW Voltage(1) 3.190 — 3.525 3.190 — 3.525 3.190 — 3.525 V Output HIGH Voltage(2) VCC –1025 VCC –870 VCC –1025 VCC –955 VCC –870 mV VOL Output LOW Voltage(2) VCC –1890 VCC –1705 VCC –1620 VCC –1890 VCC –1705 VCC –1620 VCC –1890 VCC –1705VCC –1620 mV ICC Power Supply(3) Current VOH — VCC –955 VCC –870 VCC –1025 VCC –955 53 65 — 53 65 — 60 74 Notes: 1. VCC = VCCO = 5.0V 2. VIN = VIH (Max.) or VIL (Min.) Loading with 50Ω to VCC –2V. 3. All inputs and outputs open. TTL DC ELECTRICAL CHARACTERISTICS VCC = VCCO = +5.0V ± 5% TA = 0°C Symbol Parameter Min. Typ. TA = +25°C Max. Min. Typ. TA = +85°C Max. Min. Typ. Max. Unit VIH Input HIGH Voltage 2.0 — — 2.0 — — 2.0 — — V VIL Input LOW Voltage — — 0.8 — — 0.8 — — 0.8 V IIH Input HIGH Current(1, 2) — — — — 20 100 — — — — 20 100 — — — — 20 100 µA IIL Input LOW Current(3) — — –0.6 — — –0.6 — — –0.6 mA — — –1.2 — — –1.2 — — –1.2 V VIK Input Clamp Voltage(4) Notes: 1. VIN=2.7V 2. VIN=5.0V 3. VIN=0.5V 4. IIN=-18mA M9999-032406 hbwhelp@micrel.com or (408) 955-1690 3 Condition mA Precision Edge® SY100S815 Micrel, Inc. AC ELECTRICAL CHARACTERISTICS(1–6) VCC = VCCO = +5.0V ± 5% TA = 0°C Symbol Parameter TA = +25°C TA = +85°C Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. 430 330 350 — — — 630 730 950 430 330 350 — — — 630 730 950 430 330 350 — — — 630 730 950 Output(1) tPLH tPHL Propagation Delay to EIN (differential)(2) EIN (single-ended)(3) TIN tskew Within-Device skew(4) Unit ps — 25 50 — 25 50 — 25 50 ps VPP PECL(5) Minimum Input Swing 250 — — 250 — — 250 — — mV VCMR PECL Common(6) Mode Range –1.6 — –0.4 –1.6 — –0.4 –1.6 — –0.4 V tr tf Output Rise/Fall Times 20% to 80% 275 375 600 275 375 600 275 375 600 ps Notes: 1. Part-to-part skew is defined as Max. — Min. value at the given temperature. 2. The differential propagation delay is defined as the delay from the crossing points of the differential input signals to the crossing point of the differential output signals. 3. The single-ended propagation delay is defined as the delay from the 50% point of the input signal to the 50% point of the output signal. 4. The within-device skew is defined as the worst case difference between any two similar delay paths within a single device. 5. VPP (min.) is defined as the minimum input differential voltage which will cause no increase in the propagation delay. The VPP (min.) is AC limited for the S815, as a differential input as low as 50mV will still produce full PECL levels at the output. 6. VCMR is defined as the range within which the VIH level may vary, with the device still meeting the propagation delay specification. The VIL level must be such that the peak-to-peak voltage is less than 1.0V and greater than or equal to VPP (min.). M9999-032406 hbwhelp@micrel.com or (408) 955-1690 4 Precision Edge® SY100S815 Micrel, Inc. 16-PIN SOIC .300" WIDE (Z16-1) Rev. 03 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. © 2006 Micrel, Incorporated. M9999-032406 hbwhelp@micrel.com or (408) 955-1690 5
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