SN74HC245DWAlternatives & Equivalent Parts
About SN74HC245DW
SN74HC245DW 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.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for SN74HC245DW — response within 24 hours.
Specification Comparison
| Parameter | SN74HC245DWSource | CD74HC245M | MCT623SD | TLE4278G | SN74HC245DWR |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | ON Semiconductor | Infineon | Texas Instruments |
| Package Type | Small Outline Packages | — | Small Outline Packages | Small Outline Packages | — |
| Pin Count | 20 | — | 8 | 14 | — |
| Temperature Range | -40.0°C ~ 85.0°C | — | -55.0°C ~ 100.0°C | — | — |
| Price | $0.2700 | $0.6101 | $0.2400 | $2.1621 | $0.1285 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE |
| Electrical Parameters | |||||
| YTEOL | 0 | — | 6 | 6.2 | — |
| Additional Feature | DIRECTION CONTROL | — | UL APPROVED, VDE APPROVED | — | — |
| Control Type | COMMON CONTROL | — | — | — | — |
| Count Direction | BIDIRECTIONAL | — | — | — | — |
| Family | HC | — | — | — | — |
| JESD-30 Code | R-PDSO-G20 | — | — | R-PDSO-G14 | — |
| JESD-609 Code | e4 | — | e3 | — | — |
| Load Capacitance (CL) | 150 pF | — | — | — | — |
| Logic IC Type | BUS TRANSCEIVER | — | — | — | — |
| Max I(ol) | 0.0078 A | — | — | — | — |
| Number of Bits | 8 | — | — | — | — |
| Number of Functions | 8 | — | — | 1 | — |
| Number of Ports | 2 | — | — | — | — |
| Output Characteristics | 3-STATE | — | — | — | — |
| Output Polarity | TRUE | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOP20,.4 | — | — | SOP14,.25 | — |
| Package Shape | RECTANGULAR | — | — | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | — | — | SMALL OUTLINE | — |
| Packing Method | TUBE | — | TR | — | — |
| Peak Reflow Temperature (Cel) | 260 | — | — | NOT SPECIFIED | — |
| Power Supply Current-Max (ICC) | 0.08 mA | — | — | — | — |
| Prop. Delay@Nom-Sup | 22 ns | — | — | — | — |
| Propagation Delay (tpd) | 170 ns | — | — | — | — |
| Qualification Status | Not Qualified | — | — | Not Qualified | — |
| Schmitt Trigger | NO | — | — | — | — |
| Supply Voltage-Max (Vsup) | 6 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | 2 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — | — |
| Surface Mount | YES | — | YES | YES | — |
| Technology | CMOS | — | — | — | — |
| Temperature Grade | INDUSTRIAL | — | — | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) - annealed | Nickel/Gold/Palladium (Ni/Au/Pd) | — |
| Terminal Form | GULL WING | — | — | GULL WING | — |
| Terminal Pitch | 1.27 mm | — | — | 1.27 mm | — |
| Terminal Position | DUAL | — | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | NOT SPECIFIED | — |
| ## SN74HC245DW Alternates Showing results | Image | — | — | — | — |
| Pbfree Code | — | — | Yes | Yes | — |
| Manufacturer Package Code | — | — | 709AF | — | — |
| Factory Lead Time | — | — | 15 Weeks | — | — |
| Coll-Emtr Bkdn Voltage-Min | — | — | 30 V | — | — |
| Configuration | — | — | SEPARATE, 2 CHANNELS | — | — |
| Current Transfer Ratio-Min | — | — | 100% | — | — |
| Current Transfer Ratio-Nom | — | — | 100% | — | — |
| Dark Current-Max | — | — | 100 nA | — | — |
| Forward Current-Max | — | — | 0.06 A | — | — |
| Forward Voltage-Max | — | — | 1.5 V | — | — |
| Isolation Voltage-Max | — | — | 5000 V | — | — |
| Mounting Feature | — | — | SURFACE MOUNT | — | — |
| Number of Elements | — | — | 2 | — | — |
| On-State Current-Max | — | — | 0.03 A | — | — |
| Optoelectronic Device Type | — | — | TRANSISTOR OUTPUT OPTOCOUPLER | — | — |
| Power Dissipation-Max | — | — | 0.15 W | — | — |
| Response Time-Max | — | — | 0.0000024 s | — | — |
| Adjustability | — | — | — | FIXED | — |
| Dropout Voltage1-Max | — | — | — | 0.5 V | — |
| Dropout Voltage1-Nom | — | — | — | 0.25 V | — |
| Input Voltage Absolute-Max | — | — | — | 45 V | — |
| Input Voltage-Max | — | — | — | 45 V | — |
| Input Voltage-Min | — | — | — | 5.5 V | — |
| Line Regulation-Max | — | — | — | 0.02% | — |
| Load Regulation-Max | — | — | — | 0.005% | — |
| Number of Outputs | — | — | — | 1 | — |
| Operating Temperature TJ-Max | — | — | — | 150 °C | — |
| Operating Temperature TJ-Min | — | — | — | -40 °C | — |
| Output Current1-Max | — | — | — | 0.15 A | — |
| Output Voltage1-Max | — | — | — | 5.2 V | — |
| Output Voltage1-Min | — | — | — | 4.8 V | — |
| Output Voltage1-Nom | — | — | — | 5 V | — |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Screening Level | — | — | — | AEC-Q100 | — |
| Voltage Tolerance-Max | — | — | — | 4% | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for SN74HC245DW — response within 24 hours.
Quick Links
Bus Transceiver, HC/UH Series, 8-Func, 8-Bit, True Output, CMOS, PDSO20
Why Look for Alternatives?
Finding alternatives for SN74HC245DW 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 SN74HC245DW 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for SN74HC245DW. Get expert recommendations within 24 hours.
FAQ
What is equivalent to SN74HC245DW?
Known equivalents for SN74HC245DW include CD74HC245M, MCT623SD, TLE4278G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74HC245DW?
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 SN74HC245DW 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.