SN54ALS576B Series
Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs
| Part | Type | Supplier Device Package [y] | Supplier Device Package | Supplier Device Package [x] | Mounting Type | Current - Output High, Low [custom] | Current - Output High, Low [custom] | Output Type | Operating Temperature [Min] | Operating Temperature [Max] | Number of Bits per Element | Trigger Type | Current - Quiescent (Iq) | Package / Case | Max Propagation Delay @ V, Max CL | Function | Clock Frequency | Number of Elements [custom] | Voltage - Supply [Max] | Voltage - Supply [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments 8400102RA | ||||||||||||||||||||
Texas Instruments 84001022A | D-Type | 8.89 | 20-LCCC | 8.89 | Surface Mount | 1 mA | 12 mA | Tri-State, Inverted | -55 C | 125 °C | 8 | Positive Edge | 30 mA | 20-CLCC | 24 ns | Standard | 22 MHz | 1 | 5.5 V | 4.5 V |
Key Features
• 3-State Buffer-Type Inverting Outputs Drive Bus Lines DirectlyBus-Structured PinoutBuffered Control InputsSN74ALS577A Has Synchronous ClearPackage Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), Standard Plastic (N, NT) and Ceramic (J) 300-mil DIPs, and Ceramic Flat (W) Packages3-State Buffer-Type Inverting Outputs Drive Bus Lines DirectlyBus-Structured PinoutBuffered Control InputsSN74ALS577A Has Synchronous ClearPackage Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), Standard Plastic (N, NT) and Ceramic (J) 300-mil DIPs, and Ceramic Flat (W) Packages
Description
AI
These octal D-type edge-triggered flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
These flip-flops enter data on the low-to-high transition of the clock (CLK) input.
The output-enable () input does not affect internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are disabled.
The SN54ALS576B and SN54AS576 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS576B, SN74ALS577A, and SN74AS576 are characterized for operation from 0°C to 70°C.
These octal D-type edge-triggered flip-flops feature 3-state outputs designed specifically for bus driving. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
These flip-flops enter data on the low-to-high transition of the clock (CLK) input.
The output-enable () input does not affect internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are disabled.
The SN54ALS576B and SN54AS576 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS576B, SN74ALS577A, and SN74AS576 are characterized for operation from 0°C to 70°C.