SN54ALS574B, SN54AS574, SN54AS575 SN74ALS574B, SN74ALS575A, SN74AS574, SN74AS575 OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
SDAS165B - JUNE 1982 - REVISED JULY 1995
features
- 3-State Buffer-Type Noninverting Outputs Drive Bus Lines Directly
- Bus-Structured Pinout
- Buffered Control Inputs
- SN74ALS575A and ´AS575 Have Synchronous Clear
- 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
description
These octal D-type edge-triggered flip-flops feature 3-stateoutputs designed specifically for bus driving. They are particularlysuitable for implementing buffer registers, I/O ports, bidirectionalbus drivers, and working registers.
The eight flip-flops enter data on the low-to-high transition ofthe clock (CLK) input. The SN74ALS575A, SN54AS575, and SN74AS575 maybe synchronously cleared by taking the clear () input low.
The output-enable (
)input does not affect internal operations of the flip-flops. Old datacan be retained or new data can be entered while the outputs are inthe high-impedance state.
The SN54ALS574B, SN54AS574, and SN54AS575 are characterized foroperation over the full military temperature range of -55°C to125°C. The SN74ALS574B, SN74ALS575A, SN74AS574, and SN74AS575are characterized for operation from 0°C to 70°C.
Title: OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
Product Family: D-TYPE (3-STATE) FLIP-FLOPS
Device Functionality: D-TYPE
Orderable Devices: JM38510/37104B2A, JM38510/37104BRA, SN54ALS574BJ, SNJ54ALS574BFK, SNJ54ALS574BJ, SNJ54ALS574BW, SN54AS574J, SNJ54AS574FK, SNJ54AS574J, SN54AS575JT, SNJ54AS575FK, SNJ54AS575JT, SN74ALS574BDW, SN74ALS574BDWR, SN74ALS574BN, SN74ALS574BN3, SN74ALS575ADW, SN74ALS575ADWR, SN74ALS575ANT, SN74AS574DW, SN74AS574DWR, SN74AS574N, SN74AS575DW, SN74AS575DWR, SN74AS575NT
View the complete PDF datasheet: sdas165b.pdf (123 K Bytes) (Requires Acrobat Reader 3.x)View more information about generic part numbers:SN54ALS574B, SN54AS574, SN54AS575, SN74ALS574B, SN74ALS575A, SN74AS574, SN74AS575
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