Product Summary
The SN74ALS574BN is an octal D-type edge-triggered flip-flop which features 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. The eight flip-flops enter data on the low-to-high transition of the clock (CLK) input. The SN74ALS574BN may be synchronously cleared by taking the clear (CLR) input low.
Parametrics
SN74ALS574BN absolute maximum ratings: (1)Supply voltage, VCC: 7 V; (2)Input voltage, VI: 7 V; (3)Voltage applied to a disabled 3-state output: 5.5 V; (4)Operating free-air temperature range, TA: SN74ALS574B: 0℃ to 70℃; (5)Storage temperature range: -65℃ to 150℃.
Features
SN74ALS574BN features: (1)3-State Buffer-Type Noninverting Outputs Drive Bus Lines Directly; (2)Bus-Structured Pinout; (3)Buffered Control Inputs; (4)SN74ALS575A and 4AS575 Have Synchronous Clear; (5)Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), Standard Plastic (N, NT) and Ceramic (J, JT) 300-mil DIPs, and Ceramic Flat (W) Packages.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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SN74ALS574BN |
Texas Instruments |
Flip Flops Tri-State Octal |
Data Sheet |
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SN74ALS574BNE4 |
Texas Instruments |
Flip Flops Octal D-Ty Edge-Trig F-F W/3-State Otpt |
Data Sheet |
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SN74ALS574BNSR |
Texas Instruments |
Flip Flops Octal D-Ty Edge-Trig F-F W/3-State Otpt |
Data Sheet |
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SN74ALS574BNSRE4 |
Texas Instruments |
Flip Flops Octal D-Ty Edge-Trig F-F W/3-State Otpt |
Data Sheet |
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SN74ALS574BNSRG4 |
Texas Instruments |
Flip Flops Octal DType Edge TRIGRD Flip Flops |
Data Sheet |
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