MC12054A MOTOROLA | Alldatasheet

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/C0077/C0067/C0049/C0050/C0048/C0053/C0052/C0065 Order this document by MC12054A/D SEMICONDUCTOR TECHNICAL DATA MECL PLL COMPONENTS ÷64/65, ÷128/129 LOW POWER DUAL MODULUS PRESCALER SD SUFFIX PLASTIC PACKAGE CASE 940 (SSOP–8) PIN CONNECTIONS D SUFFIX PLASTIC PACKAGE CASE 751 (SO–8) IN (Top View) 8IN VCC SW OUT NC MC Gnd Device Operating Temp Range Package

ORDERING INFORMATION

TA = –4 0° to +85°C SO–8 SSOP–8 /C0050/C0046/C0048 /C0071/C0072/C0122 /C0083/C0117/C0112/C0101/C0114 /C0076/C0111/C0119 /C0080/C0111/C0119/C0101/C0114 /C0068/C0117/C0097/C0108 /C0077/C0111/C0100/C0117/C0108/C0117/C0115 /C0080/C0114/C0101/C0115/C0099/C0097/C0108/C0101/C0114 The MC12054A is a super low power dual modulus prescaler used in phase-locked loop applications. Motorola’s advanced Bipolar MOSAIC V technology is utilized to achieve low power dissipation of 5.4 mW at a minimum supply voltage of 2.7 V. The MC12054A can be used with CMOS synthesizers requiring positive edges to trigger internal counters such as Motorola’s MC145XXX series in a PLL to provide tuning signals up to 2.0 GHz in programmable frequency steps. A Divide Ratio Control (SW) permits selection of a 64/65 or 128/129 divide ratio as desired. The Modulus Control (MC) selects the proper divide number after SW has been biased to select the desired divide ratio.

  • 2.0 GHz Toggle Frequency
  • The MC12054 is Pin and Functionally Compatible with the MC12031
  • Low Power 2.0 mA Typical
  • 2.6mA Maximum, –40 to 85°C, VCC = 2.7 to 5.5 Vdc
  • Short Setup Time (tset) 10ns Maximum @ 2.0 GHz
  • Modulus Control Input Level is Compatible with Standard CMOS and TTL
  • Maximum Input Voltage Should Be Limited to 6.5 Vdc MOSAIC V is a trademark of Motorola FUNCTIONAL TABLE SW MC Divide Ratio H H 64 H L 65 L H 128 L L 129 NOTES: 1. SW: H = VCC , L = Open. A logic L can also be applied by grounding this pin, but this is not recommended due to increased power consumption. 2. MC: H = 2.0 V to VCC , L = GND to 0.8 V. MAXIMUM RATINGS Characteristic Symbol Range Unit Power Supply Voltage, Pin 2 VCC –0.5 to 7.0 Vdc Operating Temperature Range TA –40 to 85 °C Storage Temperature Range Tstg –65 to 150 °C Modulus Control Input, Pin 6 MC –0.5 to 6.5 Vdc NOTE: ESD data available upon request.  Motorola, Inc. 1998 Rev 3.1

2 MOTOROLA RF/IF DEVICE DATA

setup or MC release plus the prop delay. Figure 1. Logic Diagram (MC12054A) Figure 2. Modulus Setup Time Figure 3. AC Test Circuit

3MOTOROLA RF/IF DEVICE DATA D SUFFIX PLASTIC PACKAGE CASE 751–06 (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 OUTLINE DIMENSIONS SD SUFFIX PLASTIC PACKAGE CASE 940–03 (SSOP–8) ISSUE B DIM A MIN MAX MIN MAX INCHES 2.87 3.13 0.113 0.123 MILLIMETERS B 5.20 5.38 0.205 0.212 C 1.73 1.99 0.068 0.078 D 0.05 0.21 0.002 0.008 F 0.63 0.95 0.024 0.037 G 0.65 BSC 0.026 BSC H 0.44 0.60 0.017 0.023 J 0.09 0.20 0.003 0.008 J1 0.09 0.16 0.003 0.006 K 0.25 0.38 0.010 0.015 K1 0.25 0.33 0.010 0.013 /C0095/C0095/C0095/C0095 NOTES:

1 DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982. 2 CONTROLLING DIMENSION: MILLIMETER.

3 DIMENSION A DOES NOT INCLUDE MOLD FLASH,

PROTRUSIONS OR GATE BURRS. MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE.

4 DIMENSION B DOES NOT INCLUDE INTERLEAD

FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.15 (0.006) PER SIDE.

5 DIMENSION K DOES NOT INCLUDE DAMBAR

PROTRUSION/INTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN EXCESS OF K DIMENSION AT MAXIMUM MATERIAL CONDITION. DAMBAR INTRUSION SHALL NOT REDUCE DIMENSION K BY MORE THAN 0.07 (0.002) AT LEAST MATERIAL CONDITION.

6 TERMINAL NUMBERS ARE SHOWN FOR

REFERENCE ONLY.

7 DIMENSION A AND B ARE TO BE DETERMINED

AT DATUM PLANE –W–. H A B F M K8X REF SUM0.12 (0.005) V ST L L/2 PIN 1 IDENT SUM0.20 (0.008) T –V– –U– D C0.076 (0.003) G –T– SEATING PLANE DETAIL E DETAIL E –W– N N 0.25 (0.010) ÇÇÇÇ ÇÇÇÇ ÉÉÉÉ ÉÉÉÉ K J J1 SECTION N–N L 7.65 7.90 0.301 0.311 M 0 8 0 8

4 MOTOROLA RF/IF DEVICE DATA

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