Product Summary
The 74ACT373 is an Octal Transparent Latch with 3-STATE Outputs. The 74ACT373 consists of eight latches with 3-STATE outputs for bus organized system applications. The flipflops appear transparent to the data when Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the setup time is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH, the bus output is in the high impedance state.
Parametrics
74ACT373 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
74ACT373 features: (1)ICC and IOZ reduced by 50%; (2)Eight latches in a single package; (3)3-STATE outputs for bus interfacing; (4)Outputs source/sink 24mA; (5)ACT373 has TTL-compatible inputs.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||
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74ACT373B |
STMicroelectronics |
Latches Octal D-Type Latch |
Data Sheet |
Negotiable |
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74ACT373M |
STMicroelectronics |
Latches Octal D-Type Latch |
Data Sheet |
Negotiable |
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74ACT373MSA |
Fairchild Semiconductor |
Latches Octal Trans Latch |
Data Sheet |
Negotiable |
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74ACT373SC |
Fairchild Semiconductor |
Latches Octal Trans Latch |
Data Sheet |
Negotiable |
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74ACT373SCX |
Fairchild Semiconductor |
Latches Octal Trans Latch |
Data Sheet |
Negotiable |
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74ACT373TTR |
STMicroelectronics |
Latches OCTAL DTYPE LATCH |
Data Sheet |
Negotiable |
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74ACT373SJX |
Fairchild Semiconductor |
Latches Octal Trans Latch |
Data Sheet |
Negotiable |
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74ACT373SJ |
Fairchild Semiconductor |
Latches Octal Trans Latch |
Data Sheet |
Negotiable |
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