|Category||Semiconductors => Logic => Buffer/Driver/Transceiver => Inverting Buffer/Driver|
|Part family||SN74LS240 Octal buffers and line drivers|
|Title||Inverting Buffers and Drivers|
|Description||Octal buffers and line drivers 20-SOIC 0 to 70|
|Company||Texas Instruments, Inc.|
|Datasheet||Download SN74LS240DW datasheet
|Cross ref.||Similar parts: SN74LS240DWR, CD74ACT240, CD74HCT240, CY74FCT240T, SN74ABT2240A, SN74ABT240A, SN74ACT240, SN74AHCT240, SN74ALS240A|
|Operating Temperature Range(C)||0 to 70|
|tpd @ Nom Voltage(Max)(ns)||18|
|Output Drive (IOL/IOH)(Max)(mA)||-15/24|
|Approx. Price (US$)||0.30 | 1ku|
|F @ Nom Voltage(Max)(Mhz)||35|
|ICC @ Nom Voltage(Max)(mA)||0.044|
|Pin nb||Package type||Ind std||JEDEC code||Package qty||Carrier||Device mark||Width (mm)||Length (mm)||Thick (mm)||Pitch (mm)|
|• Designing with the SN54/74LS123 (Rev. A)
The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active | Doc
|SN74S241, SN74S244 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers PNP Inputs Reduce DC Loading Hysteresis at Inputs Improves Noise Margins
OR W PACKAGE SN74LS240, SN74LS244. DB, DW, OR NS PACKAGE SN74LS241. DW, OR NS PACKAGE OR N PACKAGE (TOP VIEW)description
These octal buffers and line drivers are designed specifically to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The designer has a choice of selected combinations of inverting and noninverting outputs, symmetrical, active-low output-control (G) inputs, and complementary output-control (G and G) inputs. These devices feature high fan-out, improved fan-in, and 400-mV noise margin. The SN74LS' and SN74S' devices can be used to drive terminated lines down to 133.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.SN74S241, SN74S244 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
TA PACKAGE ORDERABLE PART NUMBER SN74LS240N SN74LS241N PDIP N Tube SN74S241N SN74S244N Tube Tape and reel Tube Tape and reel Tube to 70°C SOIC DW Tape and reel Tube Tape and reel Tube Tape and reel Tube Tape and reel SOP NS Tube SN74LS241NSR SN74LS244NSR SSOP DB Tape and reel SN74LS240DBR SN74LS244DBR TOP-SIDE MARKING 74LS244 LS240
LS244 Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package.SN74S241, SN74S244 OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
TA PACKAGE ORDERABLE PART NUMBER SNJ54LS241J SN54LS244J CDIP J Tube SNJ54LS240W SNJ54LS241W CFP W Tube SNJ54LS240FK SNJ54LS241FK LCCC FK Tube SNJ54S240FK SNJ54S241FK TOP-SIDE MARKING SNJ54S240FK SNJ54S241FK
SNJ54S244FK Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package.
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|Some Part number from the same manufacture Texas Instruments, Inc.|
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