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Teilenummer | AZ100LVEL16VRLR1 |
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Beschreibung | ECL/PECL Oscillator Gain Stage & Buffer with Selectable Enable | |
Hersteller | ETC | |
Logo | ||
Gesamt 6 Seiten ARIZONA MICROTEK, INC.
AZ100LVEL16VR
ECL/PECL Oscillator Gain Stage & Buffer with Selectable Enable
FEATURES
• High Bandwidth for ≥1GHz
• Similar Operation as AZ100EL16VO
• Operating Range of 3.0V to 5.5V
• Minimizes External Components
• Selectable Enable Polarity and Threshold
(CMOS/TTL or PECL)
• Available in a 3x3mm MLP Package
DESCRIPTION
PACKAGE AVAILABILITY
PACKAGE
MLP 16
MLP 16 T&R
MLP 16 T&R
DIE
PART NO.
AZ100LVEL16VRL
AZ100LVEL16VRLR1
AZ100LVEL16VRLR2
AZ100LVEL16VRX
MARKING
AZM16R
AZM16R
AZM16R
N/A
The AZ100LVEL16VR is a specialized oscillator gain stage with high gain output buffer including an enable.
The QHG/Q¯ HG outputs have a voltage gain several times greater than the Q/Q¯ outputs.
The AZ100LVEL16VR provides a selectable enable that allows continuous oscillator operation. See truth table
below for enable function. If Enable pull-up is desired in the CMOS mode, an external ≤20kΩ resistor connecting
EN to VCC will override the on-chip pull-down resistor. The AZ100LVEL16VR also provides a VBB and 470Ω
internal bias resistors from D to VBB and D¯ to VBB. The VBB pin can support 1.5mA sink/source current. Bypassing
VBB to ground with a 0.01 µF capacitor is recommended.
Outputs Q/Q¯ each have a selectable on-chip pull-down current source. See truth table below for current source
functions. External resistors may also be used to increase pull-down current to a maximum total of 25mA.
Outputs QHG/Q¯ HG each have an optional on-chip pull-down current source of 10mA. When pad/pin VEEP is left
open (NC), the output current sources are disabled and the QHG /Q¯ HG operate as standard PECL/ECL. When VEEP is
connected to VEE , the current sources are activated. The QHG /Q¯ HG pull-down current can be decreased, by using a
resistor to connect from VEEP to VEE.
NOTE: Specifications in the ECL/PECL tables are valid when thermal equilibrium is established.
1630 S. STAPLEY DR., SUITE 125 • MESA, ARIZONA 85204 • USA • (480) 962-5881 • FAX (480) 890-2541
www.azmicrotek.com
AZ100LVEL16VR
Arizona Microtek, Inc. reserves the right to change circuitry and specifications at any time without prior notice. Arizona Microtek, Inc.
makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Arizona
Microtek, Inc. 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 special, consequential or incidental damages. Arizona Microtek, Inc. does not convey any license
rights nor the rights of others. Arizona Microtek, Inc. products are not designed, intended or authorized for use as components in systems
intended to support or sustain life, or for any other application in which the failure of the Arizona Microtek, Inc. product could create a
situation where personal injury or death may occur. Should Buyer purchase or use Arizona Microtek, Inc. products for any such
unintended or unauthorized application, Buyer shall indemnify and hold Arizona Microtek, Inc. 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
Arizona Microtek, Inc. was negligent regarding the design or manufacture of the part.
July 2002 * REV - 1
www.azmicrotek.com
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6 Page | ||
Seiten | Gesamt 6 Seiten | |
PDF Download | [ AZ100LVEL16VRLR1 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
AZ100LVEL16VRLR1 | ECL/PECL Oscillator Gain Stage & Buffer with Selectable Enable | ETC |
AZ100LVEL16VRLR2 | ECL/PECL Oscillator Gain Stage & Buffer with Selectable Enable | ETC |
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