鈥?/div>
Green / RoHS Compliant /
Lead (Pb) Free package available
3.5ns Typical Propagation Delay
<500ps Typical Output to Output Skew
Differential PECL Inputs
CMOS/TTL Outputs
Flow Through Pinouts
Direct Replacement for ON
Semiconductor MC100ELT23
Operating Range of 3.0V to 5.5V (For
operation down to 2.5V consult AZM)
Use AZ100ELT23 for 10K Applications
PACKAGE
SOIC 8
SOIC 8 RoHS
Compliant / Lead
(Pb) Free
SOIC 8 Green /
RoHS Compliant /
Lead (Pb) Free
TSSOP 8
1
2
PART NUMBER
AZ100ELT23D
AZ100ELT23D+
MARKING
AZM100
ELT23
AZM100+
ELT23
AZM100G
ELT23
AZH
T23
NOTES
1,2
1,2
AZ100ELT23DG
AZ100ELT23T
1,2,3
1,2
DESCRIPTION
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: 鈥淵鈥?or 鈥淵Y鈥?for year followed by 鈥淲W鈥?for week on
underside of part.
The Green package mold compound is halogen free. The leads are plated
with 100% matte tin (Sn), eliminating lead (Pb). The Green package is
also RoHS compliant / Lead (Pb) Free.
The AZ100ELT23 is a dual differential PECL to CMOS/TTL translator. Because PECL (Positive ECL) levels
are used, only V
CC
and ground are required. The small outline 8-lead packaging and the low skew, dual gate design
of the ELT23 makes it ideal for applications that require the translation of a clock and a data signal.
The ELT23 is available in only the ECL 100K standard. Since there are no PECL outputs or an external V
BB
reference, the ELT23 does not require both ECL standard versions. The PECL inputs are differential; there is no
specified difference between the differential input 10K and 100K standards. Therefore the AZ100ELT23 can accept
any standard differential PECL input referenced from a V
CC
of 3.0V to 5.5V.
NOTE: Specifications in the ECL/PECL tables are valid when thermal equilibrium is established.
LOGIC DIAGRAM AND PINOUT ASSIGNMENT
D0
PIN DESCRIPTION
PIN
Q0, Q1
DO, D0 鈥?D1, D1
爐爐
爐爐
V
CC
GND
FUNCTION
CMOS/TTL Outputs
Differential PECL inputs
Positive Supply
Ground
1
8
VCC
D0
2
PECL
CMOS/TTL
7
Q0
D1
3
6
Q1
D1
4
5
GND
1630 S. STAPLEY DR., SUITE 125
鈥?/div>
MESA, ARIZONA 85204
鈥?/div>
USA
鈥?/div>
(480) 962-5881
鈥?/div>
FAX (480) 890-2541
www.azmicrotek.com
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