Renesas Electronics QS3253QG, Bus Switch, 2 x 4:1, 16-Pin QSOP

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Subtotal (1 tube of 97 units)*

£31.719

(exc. VAT)

£38.024

(inc. VAT)

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Temporarily out of stock
  • 97 unit(s) shipping from 19 December 2025
  • Plus 999,999,869 unit(s) shipping from 01 January 2026
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Units
Per unit
Per Tube*
97 - 97£0.327£31.72
194 - 485£0.267£25.90
582 - 970£0.258£25.03
1067 - 2425£0.251£24.35
2522 +£0.245£23.77

*price indicative

RS Stock No.:
217-7954
Mfr. Part No.:
QS3253QG
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Logic Family

CMOS

Configuration

2 x 4:1

Number of Elements per Chip

20

Number of Inputs per Chip

13

Number of Outputs per Chip

2

Package Type

QSOP

Pin Count

16

The Renesas Electronics QS3253 is a high-speed CMOS TTL-compatible dual 4:1 multiplexer/ demultiplexer with 3-state outputs. The QS3253 is function and pinout compatible version of the 74F253, 74FCT253, and the 74ALS/AS/ LS253 dual 4:1 multiplexers. The low ON resistance of the QS3253 allows inputs to be connected to outputs without adding propagation delay and without generating additional ground bounce noise. The QS3253 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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