SN74CBT3126D

SN74CBT3126 QUADRUPLE FET BUS SWITCH D Standard ’126-Type Pinout (D, DB, DGV, and PW Packages) D 5-Ω Switch Connection Between Two Ports SCDS020K − MAY 1995 − REVISED OCTOBER 2003 D TTL-Compatible Input Levels D Latch-Up Performance Exceeds 250 mA Per JESD 17 D, DB, DGV, OR PW PACKAGE (TOP VIEW) 1OE 1 1A 2 1B 3 2OE 4 2A 5 2B 6 GND 7 14 VCC 13 4OE 12 4A 11 4B 10 3OE 9 3A 8 3B RGY PACKAGE (TOP VIEW) 1OE VCC 1 1A 2 1B 3 2OE 4 2A 5 2B 6 7 14 13 4OE 12 4A 11 4B 10 3OE 9 3A 8 DBQ PACKAGE (TOP VIEW) NC 1 1OE 2 1A 3 1B 4 2OE 5 2A 6 2B 7 GND 8 16 VCC 15 4OE 14 4A 13 4B 12 3OE 11 3A 10 3B 9 NC NC − No internal connection GND 3B description/ordering information The SN74CBT3126 quadruple FET bus switch features independent line switches. Each switch is disabled when the associated output-enable (OE) input is low. To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver. ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING QFN − RGY Tape and reel SN74CBT3126RGYR CU126 SOIC − D Tube Tape and reel SN74CBT3126D SN74CBT3126DR CBT3126 SSOP − DB Tape and reel −40°C to 85°C SSOP (QSOP) − DBQ Tape and reel SN74CBT3126DBR CU126 SN74CBT3126DBQR CU126 TSSOP − PW Tube Tape and reel SN74CBT3126PW SN74CBT3126PWR CU126 TVSOP − DGV Tape and reel SN74CBT3126DGVR CU126 † Package drawings, stan...