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Número de pieza | AZ100LVEL16VR | |
Descripción | ECL/PECL Oscillator Gain Stage & Buffer with Selectable Enable | |
Fabricantes | ETC | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de AZ100LVEL16VR (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! 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
1 page AZ100LVEL16VR
PACKAGE DIAGRAM
MLP 16
2.
INDEX AREA
(D/2 x E/2)
2x
2x
aaa C
aaa C
ccc C
A
4. 0.08 C
A1
D
D
2
TOP VIEW
SIDE VIEW
A
B
E
2
E
D2
D2/2
E2/2
E2
3x e 2
e
16 x b 3.
1
bbb M C A B
3x e
BOTTOM VIEW
L
A3
SEATING
C PLANE
NOTES:
1. DIMENSIONING AND TOLERANCING
CONFORM TO ASME T14-1994.
2. THE TERMINAL #1 AND PAD
NUMBERING CONVENTION SHALL
CONFORM TO JESD 95-1 SPP-012.
3. DIMENSION b APPLIES TO METALLIZED
PAD AND IS MEASURED BETWEEN 0.25
AND 0.30mm FROM THE PAD TIP.
4. COPLANARITY APPLIES TO THE
EXPOSED PAD AS WELL AS THE
TERMINALS
DIM
A
A1
A3
b
D
D2
E
E2
e
L
aaa
bbb
ccc
MILLIMETERS
MIN MAX
0.80 1.00
0.00 0.05
0.25 REF
0.18 0.30
2.90 3.10
0.25 1.95
2.90 3.10
0.25 1.95
0.50 BSC
0.30 0.50
0.25
0.10
0.10
July 2002 * REV - 1
www.azmicrotek.com
5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet AZ100LVEL16VR.PDF ] |
Número de pieza | Descripción | Fabricantes |
AZ100LVEL16VR | ECL/PECL Oscillator Gain Stage & Buffer with Selectable Enable | ETC |
AZ100LVEL16VRL | ECL/PECL Oscillator Gain Stage & Buffer with Selectable Enable | ETC |
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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