Features: • 3.5ns Typical Propagation Delay• Differential PECL Inputs• CMOS/TTL Outputs• Flow Through Pinouts• Operating Range of 3.0V to 5.5V• Direct Replacement for ON Semiconductor MC100ELT21• Use AZ100ELT21 for 10K ApplicationsPinoutSpecifications ...
AZ100ELT21: Features: • 3.5ns Typical Propagation Delay• Differential PECL Inputs• CMOS/TTL Outputs• Flow Through Pinouts• Operating Range of 3.0V to 5.5V• Direct Replacement...
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Symbol | Character | Rating | Unit |
VCC | DC Supply Voltage (Referenced to GND) | 7.0 | V |
TA | Operating Temperature Range (In Free-Air) | -40 to +85 | °C |
TSTG | Storage Temperature Range | -65 to +150 | °C |
The AZ100ELT21 is a differential PECL to CMOS/TTL translator. Because PECL (Positive ECL) levels are used, only VCC and ground are required. The small outline 8-lead packaging and the single gate of the ELT21 makes it ideal for those applications where space, performance and low power are at a premium.
The ELT21 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 D0/D0 differential input pair. The input signal is then fed to the other D0/D0 input. The VBB pin should be used only as a bias for the ELT21 as its sink/source capability is limited. When used, the VBB pin should be bypassed to ground via a 0.01µF capacitor.
NOTE: Specification in ECL/PECL tables are valid when thermal equilibrium is established.