The QS3244 provides a set of eight high-speed CMOS TTL -compatible bus switches in a pinout compatible with 74FCT244 , 74F244, 74ALS / AS / LS244 8-bit drivers. The low ON resistance (5 ohm) of the 3244 allows inputs to be connected to outputs without adding propagation delay and without generating additional ground bounce noise. The QS3244 operates at -40C to +85C.
Manufacturer: IDT, Integrated Device Technology Inc
Win Source Part Number: 792816-QS3244PAG8
Packaging: Reel package
Type: Bus Switch
Operating Temperature Range: -40°C ~ 85°C
Package: 20-TSSOP (0.173", 4.40mm Width)
Mounting: SMD
Operating Supply Voltage: 4.75 V ~ 5.25 V
Independent Circuits: 2
Voltage Supply Source: Single Supply
Family Name: QS3244
Categories: Integrated Circuits (ICs)
Manufacturer Package: 20-TSSOP
Alternative Parts (Cross-Reference): PI5C3244LE; PI5C3244LEX; PI5C3244LX; PI5C3244L;
ECCN: EAR99
Country of Origin: Philippines, Taiwan
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Limited
| Integrated Device Technology | Win Source Electronics | |
|---|---|---|
| Product Category | Logic Signal Switches | IC Analog Multiplexers |
| Product Number | QS3244PAG8 | 792816-QS3244PAG8 |
| Product Name | High-Speed CMOS QuickSwitch 8-Bit Bus Switch | Logic - Logic - Signal Switches, Multiplexers, Decoders - QS3244PAG8 |
| Supply Voltage (VS) | 5 volts | 4.75 to 5.25 volts |
