ARIZONA MICROTEK, INC.
AZ10LVEL16VS
AZ100LVEL16VS
ECL/PECL Differential Receiver with Variable Output Swing
FEATURES
PACKAGE AVAILABILITY
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250ps Propagation Delay
PACKAGE
PART NUMBER
MARKING NOTES
High Bandwidth Output Transitions
Operating Range of 3.0V to 5.5V
Internal Input Pulldown Resistors
Functionally Equivalent to ON
Semiconductor MC10EL16,
MC100EL16 & MC100LVEL16
Variable Output Swing
AZM10
LV16VS
SOIC 8
AZ10LVEL16VSD
1,2
AZM100
LV16VS
SOIC 8
AZ100LVEL16VSD
AZ10LVEL16VST
AZ100LVEL16VST
1,2
AZT
L16VS
TSSOP 8
TSSOP 8
1,2
AZH
L16VS
?
1,2
1
2
Add R1 at end of part number for 7 inch (1K parts), R2 for 13 inch (2.5K parts)
Tape & Reel.
Date code format: “Y” or “YY” for year followed by “WW” for week on
underside of part.
DESCRIPTION
The
AZ10/100LVEL16VS
is
a
differential receiver with variable output swing. The LVEL16VS has functionality and output transition times
similar to the EL16, with an input that controls the amplitude of the Q/Qˉ outputs.
The operational range of the LVEL16VS control input, VCTRL, is from VBB (full swing) to VCC (min. swing).
Maximum swing is achieved by leaving the VCTRL pin open or by tying it to the negative supply (VEE). Simple
control of the output swing can be obtained by a variable resistor between the VBB and VCC pins, with the wiper
driving VCTRL. Typical application circuits and results are described in this Data Sheet.
The LVEL16VS provides a VBB output for single-ended use or a DC bias reference for AC coupling to the
device. For single-ended input applications, the VBB reference should be connected to one side of the D/Dˉ
differential input pair. The input signal is then fed to the other D/Dˉ input. The VBB pin can support 1.5mA
sink/source current. When used, the VBB pin should be bypassed to ground via a 0.01μF capacitor.
Under open input conditions internal input clamps will force the Q output LOW.
NOTE: Specifications in the ECL/PECL tables are valid when thermal equilibrium is established.
PIN DESCRIPTION
1
2
3
4
8
V
V
CTRL
CC
PIN
D, Dˉ
VCTRL
Q, Qˉ
VBB
FUNCTION
Data Inputs
Output Swing Control
Data Outputs
Reference Voltage Output
Positive Supply
Negative Supply
Q
7
6
5
D
D
VCC
VEE
Q
V
V
EE
BB
LOGIC DIAGRAM AND PINOUT ASSIGNMENT
1630 S. STAPLEY DR., SUITE 127 ? MESA, ARIZONA 85204 ? USA ? (480) 962-5881 ? FAX (480) 890-2541
www.azmicrotek.com
AZM [ ARIZONA MICROTEK, INC ]
