MCH12140 MOTOROLA | Alldatasheet

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Technical content

/C0077/C0067/C0072/C0049/C0050/C0049/C0052/C0048 /C0077/C0067/C0075/C0049/C0050/C0049/C0052/C0048 SEMICONDUCTOR TECHNICAL DATA PHASE–FREQUENCY DETECTOR

ORDERING INFORMATION

TA = –40° to +70°C SO–8 (Top View) PIN CONNECTIONS Order this document By MCH12140/D D SUFFIX PLASTIC PACKAGE CASE 751 (SO–8) VCC U R U V D VEE D /C0080/C0104/C0097/C0115/C0101/C0262/C0070/C0114/C0101/C0113/C0117/C0101/C0110/C0099/C0121 /C0068/C0101/C0116/C0101/C0099/C0116/C0111/C0114 The MCH/K12140 is a phase frequency-detector intended for phase-locked loop applications which require a minimum amount of phase and frequency difference at lock. When used in conjunction with the MC12147, MC12148 or MC12149 VCO, a high bandwidth PLL can be realized. The device is functionally compatible with the MC12040 phase-frequency detector, however the MOSAIC III process is used to push the maximum frequency to 800 MHz and significantly reduce the dead zone of the detector. When the Reference (R) and VCO (V) inputs are unequal in frequency and/or phase, the differential UP (U) and DOWN (D) outputs will provide pulse streams which when subtracted and integrated provide an error voltage for control of a VCO. The device is packaged in a small outline, surface mount 8-lead SOIC package. There are two versions of the device to provide I/O compatibility to the two existing ECL standards. The MCH12140 is compatible with MECL10H  logic levels while the MCK12140 is compatible to 100K ECL logic levels. This device can also be used in +5.0 V systems. Please refer to Motorola Application Note AN1406/D, “Designing with PECL (ECL at +5.0 V)” for more information.

  • 800 MHz Typical Bandwidth
  • Small Outline 8-Lead SOIC Package
  • 75 kΩ Internal Input Pulldown Resistors
  • >1000 V ESD Protection For proper operation, the input edge rate of the R and V inputs should be less than 5ns. MOSAIC III and MECL 10H are trademarks of Motorola  Motorola, Inc. 1997 Rev 4 SQ R LOGIC DIAGRAM R RQ V U (fR > fV) U (fR > fV) D (fV > fR) D (fV > fR) S

2 MOTOROLA RF/IF DEVICE DATA

TRUTH TABLE* Input Output Input Output R V U D U D R V U D U D X X X X X X X X X X X X X X X X NOTE: * This is not strictly a functional table; i.e., it does not cover all possible modes of operation. However, it gives a sufficient number of tests to ensure that the device will function properly. H–SERIES DC CHARACTERISTICS (VEE = VEE (min) – VEE (max); VCC = GND1, unless otherwise noted.) Characteristic Symbol Min Max Min Max Min Max Min Max Unit Output HIGH Voltage VOH –1080 –890 –1020 –840 –980 –810 –910 –720 mV Output LOW Voltage VOL –1950 –1650 –1950 –1630 –1950 –1630 –1950 –1595 mV Input HIGH Voltage VIH –1230 –890 –1170 –840 –1130 –810 –1060 –720 mV Input LOW Voltge VIL –1950 –1500 –1950 –1480 –1950 –1480 –1950 –1445 mV Input LOW Current IIL 0.5 — 0.5 — 0.5 — 0.3 — µA NOTE: 1. 10H circuits are designed to meet the DC specifications shown in the table after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and transverse airflow greater than 500lfpm is maintained. Outputs are terminated through a 50Ω resistor to –2.0V except where otherwise specified on the individual data sheets. K–SERIES DC CHARACTERISTICS (VEE = VEE (min) – VEE (max); VCC = GND1, unless otherwise noted.) –40°C 0°C to 70°C Characteristic Symbol Min Typ Max Min Typ Max Unit Condition Output HIGH Voltage VOH –1085 –1005 –880 –1025 –955 –880 mV VIN = VIH(max) Output LOW Voltage VOL –1830 –1695 –1555 –1810 –1705 –1620 mV or VIL(min) Output HIGH Voltage VOHA –1095 — — –1035 — — mV VIN = VIH(min) Output LOW Voltage VOLA — — –1555 — — –1610 mV or VIL(max) Input HIGH Voltage VIH –1165 — –880 –1165 — –880 mV Input LOW Voltge VIL –1810 — –1475 –1810 — –1475 mV Input LOW Current IIL 0.5 — — 0.5 — — µA VIN = VIL(max) NOTE: 1. This table replaces the three tables traditionally seen in ECL 100K data books. The same DC parameter values at VEE = –4.5V now apply across the full VEE range of –4.2V to –5.5V. Outputs are terminated through a 50Ω resistor to –2.0V except where otherwise specified on the individual data sheets. ABSOLUTE MAXIMUM RATINGS (Note 1) Characteristic Symbol Rating Unit Power Supply (VCC = 0V) VEE –8.0 to 0 VDC Input Voltage (VCC = 0V) VI 0 to –6.0 VDC Output Current Continuous Surge Iout 50 100 mA Operating Temperature Range TA –40 to +70 °C Operating Range1,2 VEE –5.7 to –4.2 V NOTES: 1. Absolute maximum rating, beyond which, device life may be impaired, unless otherwise specified on an individual data sheet. 2. Parametric values specified at: H–Series: –4.20 V to –5.50 V K–Series: –4.94 V to –5.50 V 3. ESD data available upon request.

once per cycle, the detector has a range of ±2π radians. difference between the V and R inputs. Figure 1. Average Output Voltage versus VCO to decrease in frequency to bring the loop into lock. VCO to increase in frequency to bring the loop into lock.

4 MOTOROLA RF/IF DEVICE DATA

(SO–8) ISSUE T SEATING PLANE A0.25 M CB SS

0.25 M B M

h /C0113 C X 45/C0095 L DIM MIN MAX MILLIMETERS A 1.35 1.75 A1 0.10 0.25 B 0.35 0.49 C 0.19 0.25 D 4.80 5.00 E

1.27 BSCe

3.80 4.00 H 5.80 6.20 h 0 7 L 0.40 1.25 /C0113 0.25 0.50 /C0095/C0095 NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. DIMENSIONS ARE IN MILLIMETER. 3. DIMENSION D AND E DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS OF THE B DIMENSION AT MAXIMUM MATERIAL CONDITION. D E H A B e BA1 C A 0.10 Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution;JAPAN : Nippon Motorola Ltd.: SPD, Strategic Planning Office, 141, P.O. Box 5405, Denver, Colorado 80217. 1–303–675–2140 or 1–800–441–2447 4–32–1 Nishi–Gotanda, Shagawa–ku, Tokyo, Japan. 03–5487–8488 Customer Focus Center: 1–800–521–6274 Motorola Fax Back System – US & Canada ONLY 1–800–774–1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298 – http://sps.motorola.com/mfax/ HOME PAGE : http://motorola.com/sps/ MCH12140/D