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SN74LVTH541 Datasheet 3.3-v Abt Octal Buffers/drivers

Manufacturer: Texas Instruments

Overview: D Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC) D Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C D Support Unregulated Battery Operation Down to 2.7 V D Ioff and Power-Up 3-State Support Hot Insertion D Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors D Latch-Up Performance Exceeds 500 mA Per JESD 17 D ESD Protection Exceeds JESD 22 − 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) SN54LVTH541, SN74LVTH541 3.3ĆV ABT OCTAL BUFFERS/DRIVERS WITH 3ĆSTATE OUTPUTS SCBS682G − MARCH 1997 − REVISED OCTOBER 2003 SN54LVTH541 . . . J OR W PACKAGE SN74LVTH541 . . . DB, DW, NS, OR PW PACKAGE (TOP VIEW) OE1 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 GND 10 20 VCC 19 OE2 18 Y1 17 Y2 16 Y3 15 Y4 14 Y5 13 Y6 12 Y7 11 Y8 SN54LVTH541 . . .

General Description

/ordering information These octal buffers/drivers are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment.

The ’LVTH541 devices are ideal for driving bus lines or buffer-memory address registers.

These devices

SN74LVTH541 Distributor