Datasheet MC100LVEL33, MC100LVEL33D, MC100LVEL33DR2 Datasheet (Motorola)

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Page 1

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

3–1

REV 0

 Motorola, Inc. 1996

8/96

4 Divider

The MC100LVEL33 is an integrated ÷4 divider. The differential clock inputs and the VBB allow a differential, single-ended or AC coupled interface to the device. If used, the VBB output should be bypassed to ground with a 0.01µF capacitor. Also note that the VBB is designed to be used as an input bias on the EL33 only , the VBB output has limited current sink and source capability. The LVEL is functionally equivalent to the EL33 and works from a low voltage supply.

The reset pin is asynchronous and is asserted on the rising edge. Upon power-up, the internal flip-flops will attain a random state; the reset allows for the synchronization of multiple LVEL33’s in a system.

• 630ps Propagation Delay

• 4.0GHz Toggle Frequency

• High Bandwidth Output Transitions

• Operates from –3.3V (or 3.3V) Supply

• 75kΩ Internal Input Pulldown Resistors

• >2000V ESD Protection

LOGIC DIAGRAM AND PINOUT ASSIGNMENT

78Q

QCLK

÷4

Reset

CLK

MC100LVEL33

PIN FUNCTION

CLK Clock Inputs Reset Asynch Reset V

Ref Voltage Output

Q Data Ouputs

PIN DESCRIPTION

D SUFFIX

PLASTIC SOIC PACKAGE

CASE 751-05

Page 2

MC100LVEL33

MOTOROLA ECLinPS and ECLinPS Lite

DL140 — Rev 3

3–2

DC CHARACTERISTICS (VEE = VEE(min) to VEE(max); VCC = GND)

–40°C 0°C 25°C 85°C

Symbol Characteristic Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit

Power Supply Current 33 37 33 37 33 37 35 39 mA

Power Supply Voltage –3.0 –3.8 –3.0 –3.8 –3.0 –3.8 –3.0 –3.8 V

Output Reference Voltage –1.38 –1.26 –1.38 –1.26 –1.38 –1.26 –1.38 –1.26 V

Input HIGH Current 150 150 150 150 µA

Input LOW Current CLK

Other

–600

0.5

–600

0.5

–600

0.5

–600

0.5

µA

AC CHARACTERISTICS (VEE = VEE(min) to VEE(max); VCC = GND)

–40°C 0°C 25°C 85°C

Symbol Characteristic Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit

MAX

Maximum Toggle Frequency

3.4 4.2 3.8 4.2 3.8 4.2 3.8 4.2 GHz

PLH

PHL

Propagation Delay CLK to Q (Diff) CLK to Q (SE) Reset to Q

510 460 500

690 740 700

530 480 510

710 760 710

540 490 520

720 770 720

600 550 580

780 830 780

Reset Recovery 300 300 300 300 ps

skew

Duty Cycle Skew

20 20 20 20 ps

Minimum Input Swing

150 150 150 150 mV

CMR

Common Mode Range

VPP < 500mV VPP ≥ 500mV

–2.0 –1.8

–0.4 –0.4

–2.1 –1.9

–0.4 –0.4

–2.1 –1.9

–0.4 –0.4

–2.1 –1.9

–0.4 –0.4

Output Rise/Fall Times Q (20% – 80%)

120 320 120 320 120 320 120 320 ps

1. Minimum input swing for which AC parameters are guaranteed.

2. Duty cycle skew is the difference between T

PLH

and T

PLL

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 VPPmin 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 V

CMR

(min) will be fixed at 3.3V – |V

CMR

(min)|.

Figure 1. Timing Diagram

CLK

RESET

Page 3

MC100LVEL33

3–3 MOTOROLAECLinPS and ECLinPS Lite

DL140 — Rev 3

OUTLINE DIMENSIONS

D SUFFIX

PLASTIC SOIC PACKAGE

CASE 751–05

ISSUE P

SEATING PLANE

4X P

A0.25 (0.010)MT B

S S

0.25 (0.010)

8X D

X 45

–A–

–B–

–T–

DIM MIN MAX

MILLIMETERS

A 4.80 5.00 B 3.80 4.00 C 1.35 1.75 D 0.35 0.49

F 0.40 1.25 G 1.27 BSC J 0.18 0.25 K 0.10 0.25 M 0 7 P 5.80 6.20 R 0.25 0.50

NOTES:

1. DIMENSIONS A AND B ARE DATUMS AND T IS A DATUM SURFACE.

2. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.

3. DIMENSIONS ARE IN MILLIMETER.

4. DIMENSION A AND B DO NOT INCLUDE MOLD PROTRUSION.

5. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.

6. DIMENSION D DOES NOT INCLUDE MOLD PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION.

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.

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MC100LVEL33/D

*MC100LVEL33/D*

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