Datasheet Details
| Part number | SN74ALVTH16821 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 824.93 KB |
| Description | 20-BIT BUS-INTERFACE FLIP-FLOPS |
| Download | SN74ALVTH16821 Download (PDF) |
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| Part number | SN74ALVTH16821 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 824.93 KB |
| Description | 20-BIT BUS-INTERFACE FLIP-FLOPS |
| Download | SN74ALVTH16821 Download (PDF) |
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The ’ALVTH16821 devices are 20-bit bus-interface flip-flops with 3-state outputs designed for 2.5-V or 3.3-V VCC operation, but with the capa
SN54ALVTH16821, SN74ALVTH16821 2.5-V/3.3-V 20-BIT BUS-INTERFACE FLIP-FLOPS WITH 3-STATE OUTPUTS SCES078E – JULY 1996 – REVISED JANUARY 1999 D State-of-the-Art Advanced BiCMOS Technology (ABT) Widebus ™ Design for 2.5-V and 3.3-V Operation and Low Static Power Dissipation D Support Mixed-Mode Signal Operation (5-V Input and Output Voltages With 2.3-V to 3.6-V VCC ) D Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C D High-Drive (–24/24 mA at 2.5-V and –32/64 mA at 3.3-V VCC) D Power Off Disables Outputs, Permitting Live Insertion D High-Impedance State During Power Up and Power Down Prevents Driver Conflict D Uses Bus Hold on Data Inputs in Place of External Pullup/Pulldown Resistors to Prevent the Bus From Floating D Auto3-State Eliminates Bus Current Loading When Output Exceeds VCC + 0.5 V D Latch-Up Performance Exceeds 250 mA Per JESD 17 D ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model; and Exceeds 1000 V Using Charged-Device Model, Robotic Method D Flow-Through Architecture Facilitates Printed Circuit Board Layout D Distributed VCC and GND Pin Configuration Minimizes High-Speed Switching Noise D Package Options Include Plastic Shrink Small-Outline (DL), Thin Shrink Small-Outline (DGG), Thin Very Small-Outline (DGV) Packages, and 380-mil Fine-Pitch Ceramic Flat (WD) Package SN54ALVTH16821 .
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| Part Number | Description |
|---|---|
| SN74ALVTH16827 | 20-BIT BUFFERS/DRIVERS |
| SN74ALVTH162244 | 16-BIT BUFFERS/DRIVERS |
| SN74ALVTH162245 | 16-BIT BUS TRANSCEIVERS |
| SN74ALVTH16240 | 16-BIT BUFFERS/DRIVERS |
| SN74ALVTH16244 | 16-BIT BUFFERS/DRIVERS |
| SN74ALVTH16245 | 16-Bit Bus Transceivers |
| SN74ALVTH162827 | 20-BIT BUFFERS/DRIVERS |
| SN74ALVTH16373 | 16-BIT TRANSPARENT D-TYPE LATCHES |
| SN74ALVTH16374 | 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOPS |
| SN74ALVTH16601 | 18-BIT UNIVERSAL BUS TRANSCEIVER |