AZ100LVEL16VR Datasheet, PDF (1/6 Pages) List of Unclassifed Manufacturers – ECL/PECL Oscillator Gain Stage & Buffer with Selectable Enable

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 Q_HG/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 V_CC will override the on-chip pull-down resistor. The AZ100LVEL16VR also provides a V_BB and 470Ω
internal bias resistors from D to V_BB and D¯ to V_BB. The V_BB pin can support 1.5mA sink/source current. Bypassing
V_BB 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 Q_HG/Q¯ _HG each have an optional on-chip pull-down current source of 10mA. When pad/pin V_EEP is left
open (NC), the output current sources are disabled and the Q_HG /Q¯ _HG operate as standard PECL/ECL. When V_EEP is
connected to V_EE , the current sources are activated. The Q_HG /Q¯ _HG pull-down current can be decreased, by using a
resistor to connect from V_EEP to V_EE.
NOTE: Specifications in the ECL/PECL tables are valid when thermal equilibrium is established.
1630 S. STAPLEY DR., SUITE 125 • MESA, ARIZONA 85204 • USA • [phone] • FAX [phone]
www.azmicrotek.com