onsemi 74FST3400
74FST3400 is a 4−bit, 4−port bus exchange switch. The device is CMOS TTL compatible when operating between 4.0 and 5.5 Volts. The device exhibits extremely low RON and adds nearly zero propagation delay.| Part No. | 74FST3400 |
|---|---|
| Datasheet | 74FST3400 Download |
| Manufacturer |  onsemi |
| Description | 4-Bit / 4-Port Bus Exchange Switch |
| Buy | Stock & Price |
FEATURES
MARKING DIAGRAMS 24 24 1 SOIC−24 DW SUFFIX CASE 751E 1 FST3400 AWLYWW●
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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 QS3400, FST3400, CBT3400 All Popular Packages: SOIC−24, TSSOP−24, QSOP−24 All Devices in Package TSSOP are Inherently Pb−Free* 24 BE C0 A0 B0 D0 C1 A1 B1 D1 BX0 BX1 GND 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 VCC D3 B3 A3 C3 D2 B2 A2 C2 NC BX3 BX2 24 FST 3400 ALYW 1 1 TSSOP−24 DT SUFFIX CASE 948H 24 24 1 QSOP−24 QS SUFFIX CASE 492B A L, WL Y, YY W, WW = = = = FST3400 AWLYYWW 1 Figure 1. 24−Lead Pinout TRUTH TABLE BE H L L BX0 X BX1 X BX2 X BXi = L BXi = H BX3 X A0−3 Hi−Z C0−3 D0−3 B0−3 Hi−Z D0−3 C0−3 Function Disconnect Connect Exchange BE Assembly Location Wafer Lot Year Work Week PIN NAMES Pin Ax, Bx, Cx, Dx OE1, OE2 OE1, OE2 OE1, OE2 OE1, OE2 OE1, OE2 OE1, OE2 OE1, OE2
DESCRIPTION
Bus Enable Inpu...
