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Drivers And Interfaces / Line Driver or Receivers / SN74ACT1284DWR
Datasheets
SN74ACT1284DWR by: Texas Instruments

7-Bit Bus Interfaces With 3-State Outputs 20-SOIC 0 to 70

Part Details for SN74ACT1284DWR by Texas Instruments

Results Overview of SN74ACT1284DWR by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

SN74ACT1284DWR Information

SN74ACT1284DWR by Texas Instruments is a Line Driver or Receiver.
Line Driver or Receivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Price & Stock for SN74ACT1284DWR

Part # Distributor Description Stock Price Buy
DISTI # 2156-SN74ACT1284DWR-ND
DigiKey IC 7BIT BUS INTERFACE 3ST 20SOIC Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT 4000
In Stock
  • 440 $0.6800
$0.6800 Buy Now
DISTI # 296-1067-1-ND
DigiKey IC 7BIT BUS INTERFACE 3ST 20SOIC Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) Temporarily Out of Stock
  • 1 $1.1900
  • 2,000 $0.6676
  • 4,000 $0.6513
  • 6,000 $0.6432
  • 10,000 $0.6342
  • 14,000 $0.6289
$0.6289 / $1.1900 Buy Now
DISTI # 595-SN74ACT1284DWR
Mouser Electronics Interface - Specialized Tri-State 7-Bit A 595-SN74ACT1284DW RoHS: Compliant 0
  • 2,000 $0.6680
  • 4,000 $0.6430
  • 8,000 $0.6120
$0.6120 / $0.6680 Order Now
Rochester Electronics SN74ACT1284 7-Bit Bus Interfaces With 3-State Outputs RoHS: Compliant Status: Active Min Qty: 1 4000
  • 1 $0.6556
  • 25 $0.6425
  • 100 $0.6163
  • 500 $0.5900
  • 1,000 $0.5573
$0.5573 / $0.6556 Buy Now

Part Details for SN74ACT1284DWR

SN74ACT1284DWR CAD Models

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SN74ACT1284DWR Part Data Attributes

Parametric Data
SN74ACT1284DWR Texas Instruments
Buy Now Datasheet
Compare Parts:
SN74ACT1284DWR Texas Instruments 7-Bit Bus Interfaces With 3-State Outputs 20-SOIC 0 to 70
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Differential Output NO
Driver Number of Bits 7
Input Characteristics SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER
Interface Standard IEEE-1284
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 12.8 mm
Moisture Sensitivity Level 1
Number of Bits 7
Number of Functions 4
Number of Terminals 20
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Receive Delay-Max 20 ns
Receiver Number of Bits 4
Seated Height-Max 2.65 mm
Supply Current-Max 1.5 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.7 V
Supply Voltage-Nom 5 V
Supply Voltage1-Max 5.5 V
Supply Voltage1-Min 4.7 V
Supply Voltage1-Nom 5 V
Surface Mount YES
Temperature Grade COMMERCIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transmit Delay-Max 20 ns
Width 7.5 mm

Alternate Parts for SN74ACT1284DWR

This table gives cross-reference parts and alternative options found for SN74ACT1284DWR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74ACT1284DWR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SN74ACT1284DWG4 Texas Instruments Check for Price 7-Bit Bus Interfaces With 3-State Outputs 20-SOIC 0 to 70 SN74ACT1284DWR vs SN74ACT1284DWG4
Part Number Manufacturer Composite Price Description Compare
SN74ACT1284DW Texas Instruments Check for Price 7-Bit Bus Interfaces With 3-State Outputs 20-SOIC 0 to 70 SN74ACT1284DWR vs SN74ACT1284DW
SN74ACT1284PWRG4 Texas Instruments Check for Price QUAD LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, TSSOP-20 SN74ACT1284DWR vs SN74ACT1284PWRG4
74ACT1284MSA Fairchild Semiconductor Corporation Check for Price Line Transceiver, 7 Func, 7 Driver, 7 Rcvr, CMOS, PDSO20, 5.30 MM, EIAJ TYPE2, SSOP-20 SN74ACT1284DWR vs 74ACT1284MSA
74ACT1284MSAC Texas Instruments Check for Price LINE TRANSCEIVER, PDSO20, EIAJ, PLASTIC, SSOP-20 SN74ACT1284DWR vs 74ACT1284MSAC
74ACT1284CW Fairchild Semiconductor Corporation Check for Price Line Transceiver, 1 Func, 7 Driver, 7 Rcvr SN74ACT1284DWR vs 74ACT1284CW
SN74ACT1284DWRE4 Texas Instruments Check for Price QUAD LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, SOIC-20 SN74ACT1284DWR vs SN74ACT1284DWRE4
SN74ACT1284DBRE4 Texas Instruments Check for Price QUAD LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, SSOP-20 SN74ACT1284DWR vs SN74ACT1284DBRE4
74ACT1284MTCX Rochester Electronics LLC Check for Price 7 LINE TRANSCEIVER, PDSO20, 4.40 MM, MO-153, TSSOP-20 SN74ACT1284DWR vs 74ACT1284MTCX
SN74ACT1284DB Texas Instruments Check for Price 7 LINE TRANSCEIVER, PDSO20, SSOP-20 SN74ACT1284DWR vs SN74ACT1284DB
74ACT1284MSA Rochester Electronics LLC Check for Price 7 LINE TRANSCEIVER, PDSO20, 5.30 MM, EIAJ TYPE2, SSOP-20 SN74ACT1284DWR vs 74ACT1284MSA

SN74ACT1284DWR Related Parts

SN74ACT1284DWR Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for the SN74ACT1284DWR is 4.5V to 5.5V, with a typical voltage of 5V.

  • When the input pins are not in use, they should be tied to a valid logic level (either VCC or GND) to prevent them from floating and causing unwanted behavior.

  • The maximum frequency of operation for the SN74ACT1284DWR is 100 MHz, but this can vary depending on the specific application and operating conditions.

  • To ensure that the output signals are properly terminated, a pull-up or pull-down resistor should be used, and the output should be connected to a load that is within the recommended capacitive load range.

  • The power consumption of the SN74ACT1284DWR depends on the operating frequency and voltage, but typically it is around 20-30 mA at 5V and 50 MHz.