Datasheet Details
| Part number | SN54LVTH646 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 564.44 KB |
| Description | 3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS |
| Datasheet | SN54LVTH646-etcTI.pdf |
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Overview: SN54LVTH646, SN74LVTH646 3.3ĆV ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3ĆSTATE OUTPUTS SCBS705H − AUGUST 1997 − REVISED MAY 2004 D Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC) D Support Unregulated Battery Operation Down to 2.7 V D Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C D Ioff and Power-Up 3-State Support Hot Insertion SN54LVTH646 . . . JT OR W PACKAGE SN74LVTH646 . . . DB, DGV, DW, NS, OR PW PACKAGE (TOP VIEW) 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) SN54LVTH646 . . .
| Part number | SN54LVTH646 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 564.44 KB |
| Description | 3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS |
| Datasheet | SN54LVTH646-etcTI.pdf |
|
|
|
/ordering information NC − No internal connection These bus transceivers and registers 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.
ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING SOIC − DW Tube Tape and reel SN74LVTH646DW SN74LVTH646DWR LVTH646 SOP − NS Tape and reel SN74LVTH646NSR LVTH646 −40°C to 85°C SSOP − DB TSSOP − PW Tape and reel Tube Tape and reel SN74LVTH646DBR SN74LVTH646PW SN74LVTH646PWR LXH646 LXH646 TVSOP − DGV Tape and reel SN74LVTH646DGVR LXH646 CDIP − JT −55°C to 125°C CFP − W Tube Tube SNJ54LVTH646JT SNJ54LVTH646W SNJ54LVTH646JT SNJ54LVTH646W LCCC − FK Tube SNJ54LVTH646FK SNJ54LVTH646FK † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
| Part Number | Description |
|---|---|
| SN54LVTH652 | 3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS |
| SN54LVTH125 | 3.3-V ABT QUADRUPLE BUS BUFFER |
| SN54LVTH126 | 3.3-V ABT QUADRUPLE BUS BUFFER |
| SN54LVTH162240 | 3.3-V ABT 16-BIT BUFFERS/DRIVERS |
| SN54LVTH162241 | 3.3-V ABT 16-BIT BUFFERS/DRIVERS |
| SN54LVTH162244 | 3.3-V ABT 16-BIT BUFFERS/DRIVERS |
| SN54LVTH162245 | 3.3-V ABT 16-BIT BUS TRANSCEIVERS |
| SN54LVTH162373 | 3.3-V ABT 16-BIT TRANSPARENT D-TYPE LATCHES |
| SN54LVTH162374 | 3.3-V ABT 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP |
| SN54LVTH16240 | 3.3-V ABT 16-BIT BUFFERS/DRIVERS |