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The VS3244 and VS32244 are high-speed TTL–compatible dual 4-bit bus switches. The VS3244 contains two banks of 4-bit switches, with one common active low enable (/G) per bank. The low ON resistance of the VS3244 allows inputs to be connected to outputs, without adding propagation delay and without generating additional signal noise. The VS32244 has 25Ω resis.
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•= Enhanced N-FET with no DC path to VCC or GND in normal operating signal voltage range. Low impedance bidirectional data flow: 5Ω (VS3244) and 25Ω (VS32244) Pin-compatible with QS3244 and CBT3244 switches. Near-zero propagation delay
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Zero added ground bounce or signal noise TTL-compatible control signals Undershoot clamp diodes on all switch and control pins ESD rating >2000V (Human Body Model) or >200V (Machine Model) Latch-up current >100mA Available- Available in 150-mil wide QSOP package
Figure 1. Functional Block Diagram
Figure 2. Pin Configuration
(All Pi.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | VS3245 |
Vaishali Semiconductor |
High Speed CMOS VSwitch 8-Bit Bus Switches |
|
| 2 | VS3207ADT |
Vanguard Semiconductor |
N-Channel Advanced Power MOSFET |
|
| 3 | VS3207AT |
Vanguard Semiconductor |
N-Channel Advanced Power MOSFET |
|
| 4 | VS32244 |
Vaishali Semiconductor |
High Speed CMOS VSwitch Dual 4-Bit Bus Switches |
|
| 5 | VS32245 |
Vaishali Semiconductor |
High Speed CMOS VSwitch 8-Bit Bus Switches |
|
| 6 | VS32257 |
Vaishali Semiconductor |
Quad 2:1 Mux/Demux VSwitch |
|
| 7 | VS32345 |
Vaishali Semiconductor |
High Speed CMOS VSwitch 8-Bit Bus Switches |
|
| 8 | VS3257 |
Vaishali Semiconductor |
Quad 2:1 Mux/Demux VSwitch |
|
| 9 | VS32X2245 |
Vaishali Semiconductor |
High Speed CMOS VSwitch 16-Bit Bus Switches |
|
| 10 | VS32X245 |
Vaishali Semiconductor |
High Speed CMOS VSwitch 16-Bit Bus Switches |
|
| 11 | VS3 |
Emerson |
AC-DC / Configurable |
|
| 12 | VS3009DS |
Vanguard Semiconductor |
30V/8A Dual N-Channel Advanced Power MOSFET |
|