ARIZONA MICROTEK, INC.
AZ100LVEL32
ECL/PECL 2 Divider
PACKAGE AVAILABILITY
FEATURES
PACKAGE
PART NUMBER
MARKING NOTES
Operating Range of 3.0V to 5.5V
470ps Propagation Delay
3.0+ GHz Toggle Frequency
High Bandwidth Output Transitions
Direct Replacement for ON
Semiconductor MC100EL/LVEL32
>2 kV HBM ESD Protection
Additional ESD Data Available on
Arizona Microtek Website
SOIC 8 Green /
RoHS Compliant /
Lead (Pb) Free
MSOP 8 Green /
RoHS Compliant /
Lead (Pb) Free
MLP 8 (2x2) Green
/ RoHS Compliant /
Lead (Pb) Free
AZM100G
1,2
AZ100LVEL32DG
AZ100LVEL32TG
AZ100LVEL32NG
LVEL32
AZHG
1,2
LV32
C2G
<Date Code>
1,3
1
2
3
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.
Date code format: “Y” for year followed by “WW” for week.
DESCRIPTION
The AZ100LVEL32 is an integrated ÷2 divider. The reset pin is asynchronous and is asserted on the rising edge.
Upon power-up, the internal flip-flop will attain a random logic state; the reset allows for the synchronization of
multiple LVEL32’s in a system.
The LVEL32 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 CLK/C¯¯L¯K¯ differential
input pair. The input signal is then fed to the other CLK/¯C¯L¯K¯ input. The VBB pin should be used only as a bias for
the LVEL32 as its sink/source capability is limited. When used, the VBB pin should be bypassed to ground via a
0.01F capacitor.
NOTE: Specifications in ECL/PECL tables are valid when thermal equilibrium is established.
LOGIC DIAGRAM AND PINOUT ASSIGNMENT
PIN DESCRIPTION
VCC
1
8
RESET
PIN
FUNCTION
CLK, C¯L¯¯K Clock Inputs
R
2
3
4
CLK
CLK
VBB
7
6
5
Q
Q
RESET
VBB
Q, Q¯
VCC
Asynchronous Reset
Reference Voltage Output
Data Outputs
÷2
Positive Supply
VEE
Negative Supply
VEE
1630 S. STAPLEY DR., SUITE 127 MESA, ARIZONA 85204 USA (480) 962-5881 FAX (623) 505-2414
www.azmicrotek.com