74LS125 Quadruple Bus Buffer With Tri-state Output IC – DIP-14 Package
This device contains four independent gates each of which performs a non-inverting buffer function. The outputs have the 3-STATE feature. When enabled, the outputs exhibit the low impedance characteristics of a standard LS output with additional drive capability to permit the driving of bus lines without external resistors. When disabled, both the output transistors are turned off presenting a high-impedance state to the bus line. Thus the output will act neither as a significant load nor as a driver. To minimize the possibility that two outputs will attempt to take a common bus to opposite logic levels, the disable time is shorter than the enable time of the outputs. This product is known as SN74LS125ANSR, SN74LS125AD, SN74LS125AN, SN74LS125ADR, SN74LS125ADRE4.
Features/Specs:
- Manufacturer Part No: DM74LS125AN
- Manufacturer: National Semiconductor
- Function: Buffer/Line Driver
- Product Type: Buffers & Line Drivers
- Logic Family: LS
- Logic Type: Bipolar
- Number of Input Lines: 4 Input
- Number of Output Lines: 4 Output
- Number of Channels: 4
- Polarity: Non-Inverting
- High Level Output Current: – 2.6 mA
- Low-Level Output Current: 24 mA
- Supply Voltage – Max: 5.25 V
- Supply Voltage – Min: 4.75 V
- Operating Supply Current: 62 uA
- Input Signal Type: Single-Ended
- Operating Supply Voltage: 4.75V to 5.25V
- Operating Temperature Range: 0°C to + 70°C
- Output Type: 3-State
- Propagation Delay Time: 18 ns at 5 V
- Mounting Style: Through Hole
- Package/Case: DIP-14
Application:
- High Sink Current Capability.
- Clamping Diodes at Input Simplify System Design.
- Open-Collector Driver for Indicator Lamps and Relays.
Datasheet: 74LS125
Package Includes:
- 1 x 74LS125 Quadruple Bus Buffer With Tri-state Output IC – DIP-14 Package
Note: Product Images are shown for illustrative purposes only and may differ from the actual products.
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