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- Manufacturer No：DM74ALS645AN
- Manufacturer：Texas Instruments
- Category：Logic - Buffers, Drivers, Receivers, Transceivers
- Datasheet：DM74ALS645AN
- SKU：12573629
- Description：Non-RoHS Compliant Lead Free TRUE BIDIRECTIONAL Logic (Logic Type) 0C 50pF 5V 26.075mm
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User Guide
DM74ALS645AN Details
Non-RoHS Compliant Lead Free TRUE BIDIRECTIONAL Logic (Logic Type) 0C 50pF 5V 26.075mm
DM74ALS645AN Specification Parameters
- Surface Mount: NO
- Number of Functions: 1
- Lead Free: Lead Free
- Number of Gates: 8
- Supply Voltage: 5V
- Temperature Grade: COMMERCIAL
- JESD-609 Code: e0
- Number of Pins: 20
- Pin Count: 20
- Supply Voltage-Max (Vsup): 5.5V
- Supply Voltage-Min (Vsup): 4.5V
- Min Operating Temperature: 0°C
- Load Capacitance: 50pF
- Power Supply Current-Max (ICC): 55mA
- Output Polarity: TRUE
- Subcategory: Bus Driver/Transceivers
- Prop. Delay@Nom-Sup: 10 ns
- Count Direction: BIDIRECTIONAL
- Translation: N/A
- Control Type: COMMON CONTROL
- Logic IC Type: BUS TRANSCEIVER
- Length: 26.075mm
- Number of Ports: 2
- RoHS Status: Non-RoHS Compliant
- Number of Bits: 8
- Terminal Position: DUAL
- Power Supplies: 5V
- Qualification Status: Not Qualified
- Terminal Pitch: 2.54mm
- Number of Terminations: 20
- Reach Compliance Code: unknown
- Terminal Finish: Tin/Lead (Sn/Pb)
- Width: 7.62mm
- Output Characteristics: 3-STATE
- Terminal Form: THROUGH-HOLE
- Quiescent Current: 36mA
- Technology: TTL
- Package / Case: DIP
- Propagation Delay (tpd): 10 ns
- Current - Output: 24mA
- Max I(ol): 0.024 A
- Additional Feature: WITH DIRECTION CONTROL
- Family: ALS
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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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