onsemi 74FST3244
74FST3244 is an 8−bit, high performance switch. The device is CMOS TTL compatible when operating between 4 and 5.5 Volts. The device exhibits extremely low RON and adds nearly zero propagation delay.| Part No. | 74FST3244 |
|---|---|
| Datasheet | 74FST3244 Download |
| Manufacturer |  onsemi |
| Description | 8-Bit Bus Switch |
| Buy | Stock & Price |
FEATURES
MARKING DIAGRAMS 20 1 SOIC−20 DW SUFFIX CASE 751D 1 20 1 TSSOP−20 DT SUFFIX CASE 948E 20 FST 3244 ALYW 1 FST3244 AWLYYWW 20●
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● RON t 4 W Typical Less Than 0.25 ns−Max Delay Through Switch Nearly Zero Standby Current No Circuit Bounce Control Inputs are TTL/CMOS Compatible Pin−For−Pin Compatible with QS3244, FST3244, CBT3244 All Popular Packages: QSOP−20, TSSOP−20, SOIC−20 All Devices in Package TSSOP are Inherently Pb−Free* OE1 1A0 2B3 1A1 2B2 1A2 2B1 1A3 2B0 GND 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VCC OE2 1B0 2A3 1B1 2A2 1B2 2A1 1B3 2A0 20 1 QSOP−20 QS SUFFIX CASE 492A A L, WL Y W, WW = = = = 20 FST3244 AWLYWW 1 Figure 1. 20−Lead Pinout Assembly Location Wafer Lot Year Work Week PIN NAMES TRUTH TABLE Inputs OE1 L L H H OE2 L H L H Inputs/Outputs 1A, 1B 1A = 1B 1A = 1B Z Z 2A, 2B 2A = 2B Z 2A = 2B Z OE1, OE2 1A, 2A 1B, 2B Pin
DESCRIPTION
Bus Switch Enables Bus A Bus B ORDERING INFORMATION See detailed ordering and shipping information in the package...
