AZ10LVEL32 Datasheet, PDF (1/8 Pages) Arizona Microtek, Inc – ECL/PECL ÷ 2 Divider

AZ10LVEL32
AZ100LVEL32
ARIZONA MICROTEK, INC.
ECL/PECL ÷ 2 Divider
FEATURES
• Operating Range of 3.0V to 5.5V
• 470ps Propagation Delay
• 3.0GHz Toggle Frequency
• High Bandwidth Output Transitions
• Direct Replacement for ON
Semiconductor MC10EL/LVEL32 &
MC100EL/LVEL32
PACKAGE AVAILABILITY
PACKAGE
PART NUMBER MARKING NOTES
SOIC 8 Green /
RoHS Compliant /
Lead (Pb) Free
AZ100LVEL32DG
AZM100G
LVEL32
1,2
TSSOP 8 Green /
RoHS Compliant /
Lead (Pb) Free
AZ100LVEL32TG
AZHG
LV32
1,2
MLP 8 (2x2) Green
/ RoHS Compliant /
Lead (Pb) Free
AZ100LVEL32NG
C2G
<Date Code>
1,3
1 Add R1 at end of part number for 7 inch (1K parts), R2 for 13 inch (2.5K parts)
Tape & Reel.
2 Date code format: “Y” or “YY” for year followed by “WW” for week on
underside of part.
3 Date code format: “Y” for year followed by “WW” for week.
DESCRIPTION
The AZ10/100LVEL32 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 V_BB output for single-ended use or a DC bias reference for AC coupling to the device.
For single-ended input applications, the V_BB 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 V_BB pin should be used only as a bias for
the LVEL32 as its sink/source capability is limited. When used, the V_BB pin should be bypassed to ground via a
0.01μF capacitor.
NOTE: Specifications in ECL/PECL tables are valid when thermal equilibrium is established.
PIN DESCRIPTION
PIN
CLK, C¯L¯¯K
RESET
V_BB
Q, Q¯
V_CC
V_EE
FUNCTION
Clock Inputs
Asynchronous Reset
Reference Voltage Output
Data Outputs
Positive Supply
Negative Supply
LOGIC DIAGRAM AND PINOUT ASSIGNMENT
RESET 1
CLK 2
CLK 3
8 VCC
R
7Q
÷2
6Q
VBB 4
5 VEE
1630 S. STAPLEY DR., SUITE 127 • MESA, ARIZONA 85204 • USA • [phone] • FAX [phone]
www.azmicrotek.com