SN74LS645DW datasheet
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SN74LS645DW Texas Instruments
Texas Instruments
Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.
View All Product from Texas InstrumentsThese octal bus transceivers are designed for asynchronous two-way communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction control (DIR) input. The enable input (G) can be used to disable the device so the buses are effectively isolated.
The -1 versions of the SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645DW are identical to the standard versions except that the recommended maximum IOL is increased to 48 milliamperes. There are no -1 versions of the SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645.
The SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645 are characterized for operation over the full military tempearture range of –55°C to 125°C. The SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645DW are characterized for operation from 0°C to 70°C.
These octal bus transceivers are designed for asynchronous two-way communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction control (DIR) input. The enable input (G) can be used to disable the device so the buses are effectively isolated.
The -1 versions of the SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645 are identical to the standard versions except that the recommended maximum IOL is increased to 48 milliamperes. There are no -1 versions of the SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645.
The SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645 are characterized for operation over the full military tempearture range of –55°C to 125°C. The SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645 are characterized for operation from 0°C to 70°C.
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A: Our professional business development department conducts rigorous testing and verification of the qualifications of original manufacturers and agents of . All suppliers must undergo and pass our qualification review before they are allowed to list their SN74LS645DW devices on our platform. We prioritize the sourcing channels and quality of SN74LS645DW products above everything else, ensuring thorough supplier audits so you can make your purchase with utmost confidence.
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Mfr Part # | Price ($) | Quantity Available | |
---|---|---|---|
SN74LS173ANIC FF D-TYPE SNGL 4BIT 16DIP | 0.41 |
4813
Marketplace | |
SN74LS245NIC TXRX NON-INVERT 5.25V 20DIP | 0.28 |
5000
Marketplace | |
SN74LS27NIC GATE NOR 3CH 3-INP 14DIP | 0.28 |
483
Marketplace |
TYPE | DESCRIPTION | Select all |
---|---|---|
Package / Case | 20-SOIC (0.295", 7.50mm Width) | |
Mounting Type | Surface Mount | |
Operating Temperature | 0°C ~ 70°C (TA) | |
Voltage - Supply | 4.75V ~ 5.25V | |
Current - Output High, Low | 15mA, 24mA | |
Logic Type | Transceiver, Non-Inverting | |
Product Status | Active | |
Package | Tube | |
Output Type | 3-State | |
Number of Bits per Element | 8 | |
Number of Elements | 1 | |
Series | 74LS | |
Supplier Device Package | 20-SOIC |
Texas Instruments
Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.
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