SN74LS393DR is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SN74LS393DR | |
|---|---|
DigiKey Part Number | 296-29007-2-ND - Tape & Reel (TR) 296-29007-1-ND - Cut Tape (CT) 296-29007-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | SN74LS393DR |
Description | IC BINARY COUNTR DL 4BIT 14SOIC |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Counter IC Binary Counter 2 Element 4 Bit Negative Edge 14-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | SN74LS393DR Models |
Product Attributes
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Category | Reset Asynchronous |
Manufacturer Texas Instruments | Count Rate 35 MHz |
Series | Trigger Type Negative Edge |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Voltage - Supply 4.75 V ~ 5.25 V |
Part Status Active | Operating Temperature 0°C ~ 70°C |
Logic Type Binary Counter | Mounting Type Surface Mount |
Direction Up | Package / Case 14-SOIC (0.154", 3.90mm Width) |
Number of Elements 2 | Supplier Device Package 14-SOIC |
Number of Bits per Element 4 | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SN74LS393DR | Texas Instruments | 0 | 296-29007-2-ND | $1.39000 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 06-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.39000 | $1.39 |
| 10 | $1.01300 | $10.13 |
| 25 | $0.91800 | $22.95 |
| 100 | $0.81410 | $81.41 |
| 250 | $0.76444 | $191.11 |
| 500 | $0.73450 | $367.25 |
| 1,000 | $0.70987 | $709.87 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.68386 | $1,709.65 |
| 5,000 | $0.66818 | $3,340.90 |
| 7,500 | $0.66034 | $4,952.55 |
| 12,500 | $0.65164 | $8,145.50 |
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