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Eight-channel 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and tri-state outputs 20-SSOP -40 to 85
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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-8400-1-ND
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DigiKey | IC BUF NON-INVERT 5.5V 20SSOP Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
6443 In Stock |
|
$0.1512 / $0.4400 | Buy Now |
DISTI #
595-SN74HCT244DBR
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Mouser Electronics | Buffers & Line Drivers Tri-State Octal RoHS: Compliant | 84408 |
|
$0.1360 / $0.5000 | Buy Now |
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Bristol Electronics | 637 |
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RFQ | ||
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Bristol Electronics | 44 |
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RFQ | ||
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Rochester Electronics | SN74HCT244 Octal Buffers And Line Drivers With 3-State Outputs RoHS: Compliant Status: Active Min Qty: 1 | 601 |
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$0.1239 / $0.1458 | Buy Now |
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LCSC | 4 6mA 4.5V5.5V 6mA 2 SSOP-20-208mil Buffers Drivers Receivers Transceivers ROHS | 413 |
|
$0.1816 / $0.3250 | Buy Now |
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SN74HCT244DBR
Texas Instruments
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Datasheet
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SN74HCT244DBR
Texas Instruments
Eight-channel 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and tri-state outputs 20-SSOP -40 to 85
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SSOP | |
Package Description | SSOP-20 | |
Pin Count | 20 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Control Type | ENABLE LOW | |
Count Direction | UNIDIRECTIONAL | |
Family | HCT | |
JESD-30 Code | R-PDSO-G20 | |
JESD-609 Code | e4 | |
Length | 7.2 mm | |
Load Capacitance (CL) | 150 pF | |
Logic IC Type | BUS DRIVER | |
Max I(ol) | 0.006 A | |
Moisture Sensitivity Level | 1 | |
Number of Bits | 4 | |
Number of Functions | 8 | |
Number of Ports | 2 | |
Number of Terminals | 20 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Characteristics | 3-STATE | |
Output Polarity | TRUE | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SSOP | |
Package Equivalence Code | SSOP20,.3 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, SHRINK PITCH | |
Packing Method | TR, 13 INCH | |
Peak Reflow Temperature (Cel) | 260 | |
Power Supply Current-Max (ICC) | 0.08 mA | |
Prop. Delay@Nom-Sup | 35 ns | |
Propagation Delay (tpd) | 56 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2 mm | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 4.5 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 5.3 mm |
This table gives cross-reference parts and alternative options found for SN74HCT244DBR. 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 SN74HCT244DBR, 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 | Description | Manufacturer | Compare |
---|---|---|---|
74HCT244DB,118 | 74HC(T)244 - Octal buffer / line driver; 3-state SSOP2 20-Pin | NXP Semiconductors | SN74HCT244DBR vs 74HCT244DB,118 |
SN74HCT244DBLE | Octal Buffers And Line Drivers With 3-State Outputs 20-SSOP -40 to 85 | Texas Instruments | SN74HCT244DBR vs SN74HCT244DBLE |
MC74HCT244ASD | Bus Driver, HCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, PLASTIC, SSOP-20 | Motorola Semiconductor Products | SN74HCT244DBR vs MC74HCT244ASD |
74HCT244DB | IC HCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 5.30 MM, PLASTIC, MO-150, SOT-339-1, SSOP-20, Bus Driver/Transceiver | NXP Semiconductors | SN74HCT244DBR vs 74HCT244DB |
74HCT244DB | Bus Driver | Nexperia | SN74HCT244DBR vs 74HCT244DB |
SN74HCT244DBRE4 | HCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SSOP-20 | Texas Instruments | SN74HCT244DBR vs SN74HCT244DBRE4 |
MC74HCT244ASDR2 | Bus Driver, HCT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, PLASTIC, SSOP-20 | Motorola Semiconductor Products | SN74HCT244DBR vs MC74HCT244ASDR2 |
74HCT244DB,118 | 74HC244; 74HCT244 - Octal buffer/line driver; 3-state@en-us SSOP2 20-Pin | Nexperia | SN74HCT244DBR vs 74HCT244DB,118 |
74HCT244DB,112 | 74HC244; 74HCT244 - Octal buffer/line driver; 3-state@en-us SSOP2 20-Pin | Nexperia | SN74HCT244DBR vs 74HCT244DB,112 |
SN74HCT244DBRG4 | Octal Buffers And Line Drivers With 3-State Outputs 20-SSOP -40 to 85 | Texas Instruments | SN74HCT244DBR vs SN74HCT244DBRG4 |