Renesas Electronics, Bus Switch, 4 x 2:1, 16-Pin QSOP
- RS Stock No.:
- 217-7956
- Mfr. Part No.:
- QS3257S1G8
- Brand:
- Renesas Electronics
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 217-7956
- Mfr. Part No.:
- QS3257S1G8
- Brand:
- Renesas Electronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Renesas Electronics | |
| Logic Family | CMOS | |
| Product Type | Bus Switch | |
| Configuration | 4 x 2:1 | |
| Number of Elements per Chip | 11 | |
| Mount Type | Surface | |
| Maximum Quiescent Current | 3μA | |
| Package Type | QSOP | |
| Minimum Supply Voltage | 2.3V | |
| Maximum Supply Voltage | 3.6V | |
| Pin Count | 16 | |
| 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 | |
| Select all | ||
|---|---|---|
Brand Renesas Electronics | ||
Logic Family CMOS | ||
Product Type Bus Switch | ||
Configuration 4 x 2:1 | ||
Number of Elements per Chip 11 | ||
Mount Type Surface | ||
Maximum Quiescent Current 3μA | ||
Package Type QSOP | ||
Minimum Supply Voltage 2.3V | ||
Maximum Supply Voltage 3.6V | ||
Pin Count 16 | ||
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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