-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for SN74LS244N by Texas Instruments
Overview of SN74LS244N by Texas Instruments
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (7 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Applications
Consumer Electronics
Price & Stock for SN74LS244N
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
37AJ1141
|
Newark | Ic, Buff/Dvr Tri-St, Octal, 20Dip, Logic Device Type:Buffer, Non Inverting, Logic Family/Base Number:74Ls244, Logic Case Style:Dip, No. Of Pins:20Pins, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Logic Ic Family:74Ls, Rohs Compliant: Yes |Texas Instruments SN74LS244N RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
|
$1.2200 / $2.7400 | Buy Now |
|
|
Bristol Electronics | 1663 |
|
RFQ | ||
|
|
Bristol Electronics | 296 |
|
RFQ | ||
|
|
Bristol Electronics | 139 |
|
RFQ | ||
|
DISTI #
74LS244
|
TME | IC: digital, buffer,non-inverting,line driver, Ch: 8, THT, DIP20 Min Qty: 1 | 262 |
|
$0.6200 / $1.1600 | Buy Now |
|
|
Ameya Holding Limited | IC: digital, buffer,line driver, Channels: 8, THT, DIP20, 74LS | 1000 |
|
RFQ | |
|
|
ComSIT USA | Electronic Component RoHS: Not Compliant |
|
|
RFQ | |
|
DISTI #
C1S746201295941
|
Chip1Stop | Analog Switches, Multiplexers, Demultiplexers RoHS: Compliant Container: Tube | 75 |
|
$0.4880 / $0.4900 | Buy Now |
|
|
Component Electronics, Inc | IN STOCK SHIP TODAY | 1307 |
|
$1.0000 / $1.5400 | Buy Now |
|
|
Win Source Electronics | IC BUFF/DVR TRI-ST DUAL 20DIP | 7300 |
|
$0.8240 / $1.2359 | Buy Now |
Part Details for SN74LS244N
SN74LS244N CAD Models
SN74LS244N Part Data Attributes
|
|
SN74LS244N
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
SN74LS244N
Texas Instruments
8-ch, 4.75-V to 5.25-V bipolar buffers with 3-state outputs 20-PDIP 0 to 70
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | DIP | |
| Package Description | DIP-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 | LS | |
| JESD-30 Code | R-PDIP-T20 | |
| JESD-609 Code | e4 | |
| Length | 25.4 mm | |
| Load Capacitance (CL) | 45 pF | |
| Logic IC Type | BUS DRIVER | |
| Max I(ol) | 0.024 A | |
| Number of Bits | 4 | |
| Number of Functions | 8 | |
| Number of Ports | 2 | |
| 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 | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Packing Method | TUBE | |
| Power Supply Current-Max (ICC) | 50 mA | |
| Prop. Delay@Nom-Sup | 18 ns | |
| Propagation Delay (tpd) | 18 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 (Ni/Pd/Au) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for SN74LS244N
This table gives cross-reference parts and alternative options found for SN74LS244N. 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 SN74LS244N, 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 |
|---|---|---|---|---|
| SN74LS244NS | Motorola Mobility LLC | Check for Price | LS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | SN74LS244N vs SN74LS244NS |
| SN74LS244N | Rochester Electronics LLC | Check for Price | Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20 | SN74LS244N vs SN74LS244N |
| SN54LS244J | Monolithic Memories Inc (MMI) | Check for Price | Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, CDIP20, DIP-20 | SN74LS244N vs SN54LS244J |
| SN74LS244NT | AMD | Check for Price | Bus Driver, 2-Func, 4-Bit, True Output, TTL, PDIP20 | SN74LS244N vs SN74LS244NT |
| SN74LS244NDS | Motorola Semiconductor Products | Check for Price | Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, PDIP20, PLASTIC, DIP-20 | SN74LS244N vs SN74LS244NDS |
| SN74LS244N3 | Texas Instruments | Check for Price | Octal Buffers And Line Drivers With 3-State Outputs 20-PDIP 0 to 70 | SN74LS244N vs SN74LS244N3 |
| SN74LS244N | Monolithic Memories Inc (MMI) | Check for Price | Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, PDIP20, DIP-20 | SN74LS244N vs SN74LS244N |