Overview: EL4340, EL4342
500MHz Triple Multiplexing Amplifiers The EL4340, EL4342 are fixed unity gain mux amps featuring high slew rates and excellent bandwidth for video switching. These devices feature a high impedance output state (HIZ) that enables the outputs of multiple devices to be wired together. A power-down mode (ENABLE) is included to turn off un-needed circuitry in power sensitive applications. The ENABLE pin, when pulled high, sets the EL4340, EL4342 into standby power mode - consuming just 18mW. An added feature in the EL4340 is a latch enable function (LE) that allows independent logic control using a common logic bus. Ordering Information PART NUMBER ( Notes 1, 2, 3) PART PACKAGE PKG. MARKING (RoHS Compliant) DWG. # EL4340IUZ EL4340IUZ 24 Ld QSOP MDP0040 EL4342ILZA 4342ILZ 32 Ld 5x6 QFN L32.5x6A EL4340IUZ-EVAL Evaluation Board EL4342ILZA-EVAL Evaluation Board NOTES:
1. Add “-T13” suffix for 2.5k unit or “-T7” suffix for 1k unit tape and reel options. Refer to TB347 for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ special Pbfree material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
3. For Moisture Sensitivity Level (MSL), see product information page for EL4340, EL4342. For more information on MSL, refer to TB363. Related Literature
• For a full list of related documents, visit our website - EL4340, EL4342 product pages DATASHEET FN7421 Rev.4.
