(China (Mainland))
Product Summary
The SN74CBT3244PW is an octal FET bus switch. It provides eight bits of high-speed TTL-compatible bus switching in a standard ’244 device pinout. The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The SN74CBT3244PW is organized as two 4-bit low-impedance switches with separate output-enable (OE) inputs. When OE is low, the switch is on and data can flow from port A to port B, or vice versa. When OE is high, the switch is open and a high-impedance state exists between the two ports. The SN74CBT3244PW is characterized for operation from 0℃ to 70℃.
Parametrics
SN74CBT3244PW absolute maximum ratings: (1)Supply voltage range:–0.5 V to 7 V; (2)Input voltage range:–0.5 V to 7 V; (3)Continuous channel current:128 mA; (4)Clamp current, IK (VI/O < 0):–50 mA; (5)Package thermal impedance:128℃/W; (6)Storage temperature range:–65℃ to 150℃.
Features
SN74CBT3244PW features: (1)Functionally Equivalent to QS3244; (2)Standard ’244-Type Pinout; (3)5-Ω Switch Connection Between Two Ports; (4)TTL-Compatible Input Levels; (5)Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB, DBQ), Thin Very Small-Outline (DGV), and Thin Shrink Small-Outline (PW) Packages.
Diagrams
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 SN74CBT3244PW |
Texas Instruments |
Digital Bus Switch ICs Octal FET |
Data Sheet |
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SN74CBT3244PWE4 |
Texas Instruments |
Digital Bus Switch ICs OCTAL FET BUS SWITCH |
Data Sheet |
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SN74CBT3244PWR |
Texas Instruments |
Digital Bus Switch ICs Octal FET |
Data Sheet |
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SN74CBT3244PWG4 |
Texas Instruments |
Digital Bus Switch ICs Octal FETBus Switch |
Data Sheet |
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SN74CBT3244PWRE4 |
Texas Instruments |
Digital Bus Switch ICs OCTAL FET BUS SWITCH |
Data Sheet |
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SN74CBT3244PWRG4 |
Texas Instruments |
Digital Bus Switch ICs OCTAL FET BUS SWITCH |
Data Sheet |
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