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- Manufacturer No：SN74LS243D
- Manufacturer：Texas Instruments
- Category：Logic - Buffers, Drivers, Receivers, Transceivers
- Datasheet：SN74LS243D
- SKU：1010193
- Description：74LS243 Tube WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION Nickel/Palladium/Gold (Ni/Pd/Au) logic buffer 15mA 24mA 30ns 1.75mm 5V
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SN74LS243D Details
74LS243 Tube WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION Nickel/Palladium/Gold (Ni/Pd/Au) logic buffer 15mA 24mA 30ns 1.75mm 5V
SN74LS243D Specification Parameters
- Part Status: Active
- RoHS Status: ROHS3 Compliant
- Number of Ports: 2
- Mount: Surface Mount
- Pbfree Code: yes
- Lead Free: Lead Free
- Output Type: Push-Pull
- Supply Voltage: 5V
- Power Supplies: 5V
- Number of Functions: 4
- Number of Bits: 4
- Terminal Form: GULL WING
- Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Pins: 14
- Lifecycle Status: ACTIVE (Last Updated: 1 week ago)
- Operating Temperature: 0°C~70°C TA
- Polarity: Non-Inverting
- Voltage - Supply: 4.75V~5.25V
- Thickness: 1.58mm
- Technology: TTL
- Length: 8.65mm
- Propagation Delay: 30 ns
- Logic Type: Transceiver, Non-Inverting
- Family: LS
- Control Type: INDEPENDENT CONTROL
- Series: 74LS
- Current - Output High, Low: 15mA 24mA
- Schmitt Trigger: NO
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Mounting Type: Surface Mount
- Number of Elements: 1
- Radiation Hardening: No
- JESD-609 Code: e4
- Terminal Position: DUAL
- Operating Supply Voltage: 5V
- Factory Lead Time: 6 Weeks
- Number of Channels: 4
- Packaging: Tube
- Peak Reflow Temperature (Cel): 260
- Number of Terminations: 14
- Pin Count: 14
- Height: 1.75mm
- Output Characteristics: 3-STATE
- Direction: Bidirectional
- Width: 3.91mm
- Package / Case: 14-SOIC (0.154, 3.90mm Width)
- Subcategory: Bus Driver/Transceivers
- Turn On Delay Time: 30 ns
- Translation: N/A
- Logic Function: Inverting, Transceiver
- Power Supply Current-Max (ICC): 0.05mA
- Weight: 129.387224mg
- Additional Feature: WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
- Base Part Number: 74LS243
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Texas Instruments — Manufacturer Introduction
Texas Instruments (TI) is a multinational semiconductor company based in Texas, United States. It is renowned for its development, manufacturing, and sale of semiconductors and computer technology, primarily focusing on innovative digital signal processing and analog circuitry. In addition to its semiconductor business, TI also offers solutions in sensing and control, educational products, and digital light processing.
Headquartered in Dallas, Texas, TI has manufacturing, design, and sales offices in more than 25 countries. It is the world's largest manufacturer of digital signal processors (DSPs) and analog circuit components, with its analog and digital signal processing technologies holding a dominant position worldwide.
After successive acquisitions of Fairchild Semiconductor's manufacturing division and Chengdu Cension Semiconductor, in 2011, TI further solidified its position as a leading analog semiconductor giant by acquiring National Semiconductor for $6.5 billion.
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