VCA821IDGSTAlternatives & Equivalent Parts
About VCA821IDGST
VCA821IDGST is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | VCA821IDGSTSource | OPA695ID | CD4018BE | IRF730 | VCA821ID | VCA821IDR |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | — | Dual-In-Line Packages | Transistor Outline, Vertical | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | — | 16 | 3 | 14 | 14 |
| Temperature Range | -40.0°C ~ 85.0°C | — | -55.0°C ~ 125.0°C | ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $5.4200 | $2.6753 | $0.3800 | $0.4478 | $7.3400 | $5.9700 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | Yes | — | Yes | Yes |
| YTEOL | 15 | — | 15 | 0 | 15 | 15 |
| Analog IC - Other Type | ANALOG CIRCUIT | — | — | — | ANALOG CIRCUIT | ANALOG CIRCUIT |
| JESD-30 Code | S-PDSO-G10 | — | R-PDIP-T16 | R-PSFM-T3 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e4 | — | e4 | e3 | e4 | e4 |
| Neg Supply Voltage-Max (Vsup) | -6 V | — | — | — | -6 V | -6 V |
| Neg Supply Voltage-Min (Vsup) | -3.5 V | — | — | — | -3.5 V | -3.5 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V | — | — | — | -5 V | -5 V |
| Number of Channels | 1 | — | — | — | 1 | 1 |
| Number of Functions | 1 | — | 1 | — | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 | — | DIP16,.3 | — | SOP14,.25 | SOP14,.25 |
| Package Shape | SQUARE | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | IN-LINE | FLANGE MOUNT | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | — | — | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 36 mA | — | — | — | 36 mA | 36 mA |
| Supply Voltage-Max (Vsup) | 12 V | — | 18 V | — | 12 V | 12 V |
| Supply Voltage-Min (Vsup) | 7 V | — | 3 V | — | 7 V | 7 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | 5 V | — | 5 V | 5 V |
| Surface Mount | YES | — | NO | NO | YES | YES |
| Technology | BIPOLAR | — | CMOS | — | BIPOLAR | BIPOLAR |
| Temperature Grade | INDUSTRIAL | — | MILITARY | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | THROUGH-HOLE | THROUGH-HOLE | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | — | 2.54 mm | — | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | — | DUAL | SINGLE | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — | 30 | 30 |
| ## VCA821IDGST Alternates Showing results | Image | — | — | — | — | — |
| Additional Feature | — | — | JOHNSON COUNTER, PROGRAMMABLE WITH EXT CONNECTION | HIGH VOLTAGE, FAST SWITCHING | — | — |
| Count Direction | — | — | UP | — | — | — |
| Family | — | — | 4000/14000/40000 | — | — | — |
| Load Capacitance (CL) | — | — | 50 pF | — | — | — |
| Load/Preset Input | — | — | YES | — | — | — |
| Logic IC Type | — | — | RING COUNTER | — | — | — |
| Max Frequency@Nom-Sup | — | — | 3000000 Hz | — | — | — |
| Max I(ol) | — | — | 0.0015 A | — | — | — |
| Mode of Operation | — | — | SYNCHRONOUS | — | — | — |
| Number of Bits | — | — | 5 | — | — | — |
| Packing Method | — | — | TUBE | — | — | — |
| Power Supply Current-Max (ICC) | — | — | 0.03 mA | — | — | — |
| Prop. Delay@Nom-Sup | — | — | 180 ns | — | — | — |
| Propagation Delay (tpd) | — | — | 400 ns | — | — | — |
| Trigger Type | — | — | POSITIVE EDGE | — | — | — |
| fmax-Min | — | — | 8.5 MHz | — | — | — |
| ## CD4018BE Alternates Showing results | — | — | Image | — | — | — |
| Avalanche Energy Rating (Eas) | — | — | — | 300 mJ | — | — |
| Configuration | — | — | — | SINGLE WITH BUILT-IN DIODE | — | — |
| DS Breakdown Voltage-Min | — | — | — | 400 V | — | — |
| Drain Current-Max (ID) | — | — | — | 5.5 A | — | — |
| Drain-source On Resistance-Max | — | — | — | 1 Ω | — | — |
| FET Technology | — | — | — | METAL-OXIDE SEMICONDUCTOR | — | — |
| Feedback Cap-Max (Crss) | — | — | — | 65 pF | — | — |
| JEDEC-95 Code | — | — | — | TO-220AB | — | — |
| Number of Elements | — | — | — | 1 | — | — |
| Operating Mode | — | — | — | ENHANCEMENT MODE | — | — |
| Polarity/Channel Type | — | — | — | N-CHANNEL | — | — |
| Power Dissipation Ambient-Max | — | — | — | 100 W | — | — |
| Power Dissipation-Max (Abs) | — | — | — | 75 W | — | — |
| Pulsed Drain Current-Max (IDM) | — | — | — | 22 A | — | — |
| Transistor Application | — | — | — | SWITCHING | — | — |
| Transistor Element Material | — | — | — | SILICON | — | — |
| Turn-off Time-Max (toff) | — | — | — | 193 ns | — | — |
| Turn-on Time-Max (ton) | — | — | — | 107 ns | — | — |
| ## IRF730 Alternates Showing results | — | — | — | Image | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 5 alternatives for VCA821IDGST — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for VCA821IDGST is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating VCA821IDGST replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to VCA821IDGST?
Known equivalents for VCA821IDGST include OPA695ID, CD4018BE, IRF730. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of VCA821IDGST?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify VCA821IDGST alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.