Renesas Electronics, Bus Switch, 16-Pin

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RS-stocknr.:
254-5009
Fabrikantnummer:
QS3VH251QG
Fabrikant:
Renesas Electronics
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Merk

Renesas Electronics

Logic Family

LVTTL

Product Type

Bus Switch

Number of Elements per Chip

12

Mount Type

Surface

Minimum Supply Voltage

2.3V

Pin Count

16

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-65°C

Maximum Operating Temperature

150°C

Standards/Approvals

RoHS

Series

QS3VH251

Bus Width

8bit

Automotive Standard

No

The Renesas Electronics hot switch quad 2:1 multiplexer/demultiplexer is a high bandwidth bus switch.It has very low ON resistance, resulting in under 250 ps propagation delay through the switch. The select (Sx) input controls the data flow. The multiplexers/demultiplexers are enabled when the enable (E) input is low. In the ON state, the switches can pass signals up to 5 V. In the OFF state, the switches offer very high impedence at the terminals. The combination of near-zero propagation delay, high OFF impedance, and over-voltage tolerance makes this Ideal for high performance comminucation applications. It is characterized for operation from -40°C to +85°C.

5 V tolerant I/Os

Low RON - 4 Ω typical

Flat RON characteristics over operating range

Bidirectional dataflow with near-zero delay: no added ground bounce

Excellent RON matching between channels

VCC operation is 2.3 V to 3.6 V

High bandwidth is up to 500 MHz

LVTTL-compatible control Inputs

Undershoot clamp diodes on all switch and control inputs

Low demux capacitance, 4 pF typical

Available in QSOP and TSSOP packages

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