Download the EL4342 datasheet PDF.
This datasheet also covers the EL4340 variant, as both devices belong to the same 500mhz triple multiplexing amplifier family and are provided as variant models within a single manufacturer datasheet.
General Description
EL4342 (32 Ld QFN)
EL4340
EQUIVALENT
(24 Ld QSOP) PIN NAME CIRCUIT
DESCRIPTION
1
8
IN1A
Circuit 1 Channel 1 input for output amplifier “A”
2, 4, 8, 13, 15, 4, 7, 9, 13, 15,
24, 28, 30
24
NIC
Not Internally Connected; it is recommended these pins be tied to ground to minimize crosstalk
Key Features
Triple 2:1 and 4:1 multiplexers for RGB.
Internally set gain-of-1.
High speed three-state outputs (HIZ).
Power-down mode (ENABLE).
Latch enable (EL4340).
±5V operation.
±870 V/µs slew rate.
500MHz bandwidth.
Typical supply currents 10mA/ch (EL4340) and 15.3mA/ch (EL4342).
Full PDF Text Transcription for EL4342 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
EL4342. For precise diagrams, and layout, please refer to the original PDF.
EL4340, EL4342 500MHz Triple Multiplexing Amplifiers The EL4340, EL4342 are fixed unity gain mux amps featuring high slew rates and excellent bandwidth for video switchin...
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s 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
EL4342 Datasheet
