Product Summary
The 74AC245MTCX is an Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs. The 74AC245MTCX contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus-oriented applications. Current sinking capability is 24mA at both the A and B ports. The Transmit/Receive (T/R) input of the 74AC245MTCX determines the direction of data flow through the bidirectional transceiver. Transmit (active-HIGH) enables data from A ports to B ports; Receive (active-LOW) enables data from B ports to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition.
Parametrics
74AC245MTCX absolute maximum ratings: (1)Supply Voltage (VCC): -0.5V to +7.0V; (2)DC Input Diode Current (IIK) VI = -0.5V: -20mA; (3)VI = VCC + 0.5V: +20mA; (4)DC Input Voltage (VI): -0.5V to VCC + 0.5V; (5)DC Output Diode Current (IOK) VO = -0.5V: -20mA; (6)VO = VCC + 0.5V: +20mA; (7)DC Output Voltage (VO): -0.5V to VCC + 0.5V; (8)DC Output Source or Sink Current (IO): ±50mA; (9)DC VCC or Ground Current per Output Pin (ICC or IGND): ±50mA; (10)Storage Temperature (TSTG): -65℃ to +150℃; (11)Junction Temperature (TJ) PDIP: 140℃.
Features
74AC245MTCX features: (1)ICC and IOZ reduced by 50%; (2)Noninverting buffers; (3)Bidirectional data path; (4)A and B outputs source/sink 24mA; (5)ACT245 has TTL-compatible inputs.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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74AC245MTCX |
Fairchild Semiconductor |
Bus Transceivers Octal Bidir Trans |
Data Sheet |
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Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
74AC00 |
Other |
Data Sheet |
Negotiable |
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74AC00MTC |
Fairchild Semiconductor |
Gates (AND / NAND / OR / NOR) Qd 2-Input NAND Gate |
Data Sheet |
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74AC00MTCX |
Fairchild Semiconductor |
Gates (AND / NAND / OR / NOR) Qd 2-Input NAND Gate |
Data Sheet |
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74AC00MTR |
IC GATE NAND QUAD 2INPUT 14-SOIC |
Data Sheet |
Negotiable |
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74AC00PC |
IC GATE NAND QUAD 2-INPUT 14-DIP |
Data Sheet |
Negotiable |
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74AC00SC |
Fairchild Semiconductor |
Gates (AND / NAND / OR / NOR) Qd 2-Input NAND Gate |
Data Sheet |
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