Renesas Electronics QS3257S1G8, Bus Switch, 4 x 2:1, 16-Pin QSOP

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N° de stock RS:
217-7957
Référence fabricant:
QS3257S1G8
Fabricant:
Renesas Electronics
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Marque

Renesas Electronics

Product Type

Bus Switch

Logic Family

CMOS

Configuration

4 x 2:1

Number of Elements per Chip

11

Mount Type

Surface

Maximum Quiescent Current

3μA

Minimum Supply Voltage

2.3V

Package Type

QSOP

Pin Count

16

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Propagation Delay Time @ CL

0.25ns

Maximum On State Resistance

15Ω

Maximum Operating Temperature

85°C

Standards/Approvals

No

Series

QS3257

Automotive Standard

No

The Renesas Electronics QS3257 is a high-speed CMOS LVTTL-compatible Quad 2:1 multiplexer/demultiplexer. The QS3257 is a function and pinout compatible QuickSwitch version of the 74F257, 74FCT257, and the 74ALS/AS/LS257 Quad 2:1 multiplexers. The low ON resistance of the QS3257 allows inputs to be connected to outputs without adding propagation delay and without generating additional ground bounce noise. The QS3257 operates at -40C to +85C.

Enhanced N channel FET with no inherent diode to Vcc

5 ohm bidirectional switches connect inputs to outputs

Zero propagation delay, zero ground bounce

Undershoot clamp diodes on all switch and control inputs

TTL-compatible control inputs

Available in 16 pin QSOP and S1 packages

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