AZ10ELT20
AZ100ELT20
CMOS/TTL to Differential PECL Translator

1630 S. STAPLEY DR., SUITE 125 • MESA, ARIZONA 85204 • USA • (480) 962-5881 • FAX (480) 890-2541
www.azmicrotek.com

ARIZONA MICROTEK, INC.
FEATURES

• 0.5ns Typical Propagation Delay
• Differential PECL Outputs
• Flow Through Pinouts
• Operating Range of +3.0V to +5.5V
• Direct Replacement for ON Semi
MC100ELT20 & Micrel SY89329V
• Available in 2x2 and 3x3 mm MLP
Packages










DESCRIPTION

The AZ10/100ELT20 is a CMOS/TTL to differential PECL translator. It operates with a single power supply of
+3.0 to +5.5 volts, making it ideal for both LVCMOS/LVTTL and CMOS/TTL applications. The extremely small
MLP 8 2x2 mm package makes it ideal for those applications where space, performance and low power are at a
premium.
When the D input is left floating, the Q output is forced HIGH, and the Q¯ output is forced LOW.
The ELT20 is available in both PECL standards: the AZ10ELT20 is compatible with PECL 10K logic levels
while the AZ100ELT20 is compatible with PECL 100K logic levels.

NOTE: Specifications in the PECL tables are valid when thermal equilibrium is established.

BLOCK DIAGRAM
D
Q
Q

PACKAGE AVAILABILITY

PACKAGE PART NUMBER MARKING NOTES
MLP 8 (2x2x0.75) AZ100ELT20N
T0

1,2
MLP 8 (2x2x0.75)
RoHS Compliant /
Lead (Pb) Free
AZ100ELT20N+
T0+

1,2
MLP 16 (3x3) AZ10/100ELT20L
AZM
T20

1,2
MLP 16 (3x3)
Lead-Free
AZ10/100ELT20L+
AZM+
T20

1,2
SOIC 8 AZ10ELT20D
AZM10
ELT20
1,2,3
SOIC 8 AZ100ELT20D
AZM100
ELT20
1,2,3
TSSOP 8 AZ100ELT20T
AZH
LT20
1,2,3
TSSOP 8 RoHS
Compliant / Lead
(Pb) Free
AZ100ELT20T+
AZH+
LT20
1,2,3
DIE AZ10/100ELT20XP N/A 4
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.
3 Date code “YWW” or “YYWW” on underside of part.
4 Waffle Pack.