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Octal bus transceivers and registers 24-PDIP 0 to 70
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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Onlinecomponents.com | Bus XCVR Single 8-CH 3-ST 24-Pin PDIP Tube |
1 In Stock |
|
$4.3300 / $27.2500 | Buy Now |
|
Bristol Electronics | 25 |
|
RFQ | ||
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Bristol Electronics | Min Qty: 4 | 2670 |
|
$0.5445 / $1.6500 | Buy Now |
|
Quest Components | Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, DIP | 258 |
|
$3.1770 / $7.9425 | Buy Now |
|
Quest Components | Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, DIP | 2136 |
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$0.6050 / $2.2000 | Buy Now |
|
Quest Components | Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, DIP | 213 |
|
$3.1330 / $7.2300 | Buy Now |
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Quest Components | Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, DIP | 100 |
|
$4.8979 / $7.9425 | Buy Now |
|
Quest Components | Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, DIP | 100 |
|
$4.8979 / $7.9425 | Buy Now |
|
Quest Components | Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, DIP | 74 |
|
$4.8979 / $7.9425 | Buy Now |
|
Quest Components | Bus Transceiver, Single, 8 Bit, 24 Pin, Plastic, DIP | 33 |
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$5.2950 / $7.9425 | Buy Now |
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SN74LS646NT
Texas Instruments
Buy Now
Datasheet
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SN74LS646NT
Texas Instruments
Octal bus transceivers and registers 24-PDIP 0 to 70
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | DIP | |
Package Description | 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-24 | |
Pin Count | 24 | |
Reach Compliance Code | compliant | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Additional Feature | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | |
Control Type | INDEPENDENT CONTROL | |
Count Direction | BIDIRECTIONAL | |
Family | LS | |
JESD-30 Code | R-PDIP-T24 | |
JESD-609 Code | e4 | |
Length | 31.64 mm | |
Logic IC Type | REGISTERED BUS TRANSCEIVER | |
Number of Bits | 8 | |
Number of Functions | 1 | |
Number of Ports | 2 | |
Number of Terminals | 24 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Output Characteristics | 3-STATE | |
Output Polarity | TRUE | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | DIP | |
Package Equivalence Code | DIP24,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Propagation Delay (tpd) | 35 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 5.08 mm | |
Supply Voltage-Max (Vsup) | 5.25 V | |
Supply Voltage-Min (Vsup) | 4.75 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | NO | |
Technology | TTL | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Trigger Type | POSITIVE EDGE | |
Width | 7.62 mm |
This table gives cross-reference parts and alternative options found for SN74LS646NT. 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 SN74LS646NT, 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 |
---|---|---|---|
SN74LS646JTP4 | Registered Bus Transceiver, | Rochester Electronics LLC | SN74LS646NT vs SN74LS646JTP4 |
SN74LS646JS | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP24, | Monolithic Memories (RETIRED) | SN74LS646NT vs SN74LS646JS |
GD54LS646 | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24, | Goldstar Electron Co Ltd | SN74LS646NT vs GD54LS646 |
SN74LS646NT3 | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24, 0.300 INCH, PLASTIC, DIP-24 | Rochester Electronics LLC | SN74LS646NT vs SN74LS646NT3 |
SN54LS646JT | LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, CERAMIC, DIP-24 | Texas Instruments | SN74LS646NT vs SN54LS646JT |
SN74LS646NTP1 | Registered Bus Transceiver, | Rochester Electronics LLC | SN74LS646NT vs SN74LS646NTP1 |
GD74LS646J | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP24, | Goldstar Electron Co Ltd | SN74LS646NT vs GD74LS646J |
SN54LS646JS | Registered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP24, | Monolithic Memories (RETIRED) | SN74LS646NT vs SN54LS646JS |
SN74LS646JT4 | Registered Bus Transceiver, | Rochester Electronics LLC | SN74LS646NT vs SN74LS646JT4 |
SNJ54LS646JT | LS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24 | Texas Instruments | SN74LS646NT vs SNJ54LS646JT |