| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN74LS393DR2 | onsemi | Check for Price | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDSO14 | SN74LS393D vs SN74LS393DR2 |
| 74LS393SC | Fairchild Semiconductor Corporation | Check for Price | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO14 | SN74LS393D vs 74LS393SC |
| T74LS393M1 | STMicroelectronics | Check for Price | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDSO14 | SN74LS393D vs T74LS393M1 |
| SN74LS393DG4 | Texas Instruments | Check for Price | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDSO14 | SN74LS393D vs SN74LS393DG4 |
| SN74LS393DR | Texas Instruments | Check for Price | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDSO14 | SN74LS393D vs SN74LS393DR |
| DM74LS393M | Fairchild Semiconductor Corporation | Check for Price | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDSO14 | SN74LS393D vs DM74LS393M |
| SN74LS393DRE4 | Rochester Electronics LLC | Check for Price | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDSO14 | SN74LS393D vs SN74LS393DRE4 |
| SN74LS393DRE4 | Texas Instruments | Check for Price | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDSO14 | SN74LS393D vs SN74LS393DRE4 |
| DM74LS393MX | Fairchild Semiconductor Corporation | Check for Price | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDSO14 | SN74LS393D vs DM74LS393MX |
Part Details for SN74LS393D by Texas Instruments
Results Overview of SN74LS393D by Texas Instruments
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (9 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- 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
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Aerospace and Defense
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SN74LS393D Information
SN74LS393D by Texas Instruments is a Counter.
Counters are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Price & Stock for SN74LS393D
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-3705-5-ND
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DigiKey | IC BINARY COUNTR DL 4BIT 14SOIC Min Qty: 1000 Container: Tube |
0 Tube |
|
$0.6998 | Buy Now |
|
DISTI #
86025220
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Verical | Counter/Divider Dual 4-Bit Binary UP 14-Pin SOIC Tube RoHS: Compliant Min Qty: 268 Package Multiple: 1 Date Code: 0001 | Americas - 7939 |
|
$0.8680 / $1.4000 | Buy Now |
|
DISTI #
86034901
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Verical | Counter/Divider Dual 4-Bit Binary UP 14-Pin SOIC Tube RoHS: Compliant Min Qty: 268 Package Multiple: 1 | Americas - 2132 |
|
$0.8680 / $1.4000 | Buy Now |
|
DISTI #
86037844
|
Verical | Counter/Divider Dual 4-Bit Binary UP 14-Pin SOIC Tube RoHS: Compliant Min Qty: 268 Package Multiple: 1 Date Code: 0401 | Americas - 1926 |
|
$0.8680 / $1.4000 | Buy Now |
|
DISTI #
86026565
|
Verical | Counter/Divider Dual 4-Bit Binary UP 14-Pin SOIC Tube RoHS: Compliant Min Qty: 268 Package Multiple: 1 Date Code: 1001 | Americas - 950 |
|
$0.8680 / $1.4000 | Buy Now |
|
DISTI #
86019914
|
Verical | Counter/Divider Dual 4-Bit Binary UP 14-Pin SOIC Tube RoHS: Compliant Min Qty: 268 Package Multiple: 1 Date Code: 0501 | Americas - 500 |
|
$0.8680 / $1.4000 | Buy Now |
|
DISTI #
86038131
|
Verical | Counter/Divider Dual 4-Bit Binary UP 14-Pin SOIC Tube RoHS: Compliant Min Qty: 268 Package Multiple: 1 Date Code: 1101 | Americas - 500 |
|
$0.8680 / $1.4000 | Buy Now |
|
|
Bristol Electronics | Counter/Divider Dual 4-Bit Binary UP 14-Pin SOIC Rail | 200 |
|
RFQ | |
|
|
Quest Components | IC,COUNTER,UP/DOWN,4-BIT BINARY,LS-TTL,SOP,14PIN,PLASTIC | 71 |
|
$0.8070 / $1.3450 | Buy Now |
|
|
Quest Components | IC,COUNTER,UP/DOWN,4-BIT BINARY,LS-TTL,SOP,14PIN,PLASTIC | 43 |
|
$0.5950 / $1.1900 | Buy Now |
US Tariff Estimator: SN74LS393D by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
SN74LS393D CAD Models
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SN74LS393D Part Data Attributes
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SN74LS393D
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74LS393D
Texas Instruments
Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, PDSO14
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Pin Count | 14 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Additional Feature | Divide By 2 And Divide By 5 Functions | |
| Count Direction | Up | |
| Family | Ls | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e4 | |
| Length | 8.65 Mm | |
| Load Capacitance (CL) | 15 Pf | |
| Load/Preset Input | No | |
| Logic IC Type | Binary Counter | |
| Max Frequency@Nom-Sup | 25000000 Hz | |
| Max I(ol) | 0.008 A | |
| Mode of Operation | Asynchronous | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 4 | |
| Number of Functions | 2 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 26 Ma | |
| Prop. Delay@Nom-Sup | 60 Ns | |
| Propagation Delay (tpd) | 60 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Ttl | |
| 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 | |
| Trigger Type | Negative Edge | |
| Width | 3.9 Mm | |
| fmax-Min | 25 Mhz |
Alternate Parts for SN74LS393D
This table gives cross-reference parts and alternative options found for SN74LS393D. 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 SN74LS393D, 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.
SN74LS393D Frequently Asked Questions (FAQ)
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The maximum clock frequency of the SN74LS393D is 25 MHz, but it can vary depending on the specific application and operating conditions.
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To ensure proper power and decoupling, use a 5V power supply, add a 0.1uF ceramic capacitor between VCC and GND, and use a 10uF electrolytic capacitor between VCC and GND for bulk decoupling.
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The SN74LS393D can sink or source up to 16mA of current per output pin, but it's recommended to limit the current to 8mA or less to ensure reliable operation.
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The SN74LS393D has an asynchronous reset input (R) that can be used to reset the counter. Pulling the R input low will reset the counter to zero.
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Yes, the SN74LS393D can be used as a frequency divider by connecting the Q output to the CLK input and using the R input to reset the counter.