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Product Detailed Parameters
- Description:IC TRANSCEIVER 2/0 8PDIP
- Mfr:Elantec
- Package:Bulk
- Series:-
- Type:Driver
- Protocol:-
- Number of Drivers/Receivers:2/0
- Duplex:-
- Data Rate:-
- Voltage - Supply:4.5V ~ 16V
- Operating Temperature:-40°C ~ 85°C
- Mounting Type:Through Hole
- Package / Case:8-DIP (0.300", 7.62mm)
- Supplier Device Package:8-PDIP
- Receiver Hysteresis:-
- Grade:-
- Qualification:-
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Overview
The EL7232CNZ is a dual-channel, high-speed line driver with 3-state output capability. It operates within a wide voltage range of 4.5V to 16V and features low quiescent current of 2.5mA. The device delivers a peak drive current of 2A with an output impedance of 5Ω. Switching and delay times are specified at 20ns, supporting clocking speeds up to 10MHz. Input circuitry provides level shifting from TTL levels to supply rails. The component is available in an 8-lead PDIP package and is RoHS compliant.
Feature Summary
- Dual-channel architecture with 3-state output control for bus isolation
- High peak drive current capability suitable for capacitive loads
- Low quiescent power dissipation optimized for battery applications
- TTL-compatible input level shifting across wide supply voltages
Applications
- Parallel bus line drivers
- EPROM and PROM programming circuits
- Motor controls
- Charge pumps
- Sampling circuits
Procurement Notes
Verify the obsolete status of the EL7232CNZ before procurement planning. Confirm package availability and lead times through authorized distributors. Ensure design-in compatibility with existing system requirements given the component's end-of-life status. Source replacement alternatives if long-term supply stability is required.
Selection Notes
Select the EL7232CNZ for applications requiring high-speed dual-channel driving with 3-state functionality. Consider the 8-lead PDIP package for through-hole mounting needs. Evaluate the 4.5V to 16V operating range against system power constraints. Verify that the 2A peak current meets load requirements for capacitive lines.
Part Context
The EL7232 series includes variants such as EL7232CSZ and EL7232CSZ-T13. These share similar electrical characteristics but differ in packaging and reel configurations. The CNZ suffix denotes the PDIP package variant. Other series members may offer surface-mount options or different tape-and-reel quantities for automated assembly processes.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Designers should consult manufacturer recommendations for cross-reference options due to the obsolete status of this specific package variant.
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