SN74AHC1G32DCKRG4Alternatives & Equivalent Parts
About SN74AHC1G32DCKRG4
SN74AHC1G32DCKRG4 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | SN74AHC1G32DCKRG4Source | SN74AHC1G32DCKR | SN74AHC1G32DCKTE4 | AD5263BRUZ200 | ADG811YRUZ | PCA9555PW | SMBJ15CA | SN74AHC1G32DCKTG4 | SN74AHC1G32DCKT | SN74AHC1G32DCK3 |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices | Analog Devices | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 5 | 5 | 5 | 24 | 16 | 24 | 2 | 5 | 5 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.0300 | $0.0253 | — | $4.6500 | $2.3500 | $0.5732 | — | — | $0.0474 | $0.0840 |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | Yes | Yes | No | No | — | — | Yes | — | — |
| Date Of Intro | 1996-05-01 | 1996-05-01 | 1996-05-01 | — | — | — | — | 1996-05-01 | 1996-05-01 | — |
| YTEOL | 15 | 15 | 15 | 10 | 10 | 0 | 6.9 | 15 | 0 | 0 |
| Family | AHC/VHC/H/U/V | AHC/VHC/H/U/V | AHC/VHC/H/U/V | — | — | — | — | AHC/VHC/H/U/V | AHC/VHC/H/U/V | AHC/VHC/H/U/V |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G24 | R-PDSO-G16 | R-PDSO-G24 | R-PDSO-C2 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 |
| JESD-609 Code | e4 | e3 | e4 | e3 | e3 | e4 | e3 | e4 | e4 | e6 |
| Load Capacitance (CL) | 50 pF | 50 pF | 50 pF | — | — | — | — | 50 pF | 50 pF | 50 pF |
| Logic IC Type | OR GATE | OR GATE | OR GATE | — | — | — | — | OR GATE | OR GATE | OR GATE |
| Max I(ol) | 0.008 A | 0.008 A | 0.008 A | — | — | — | — | 0.008 A | 0.008 A | 0.008 A |
| Number of Functions | 1 | 1 | 1 | 4 | 4 | — | — | 1 | 1 | 1 |
| Number of Inputs | 2 | 2 | 2 | — | — | — | — | 2 | 2 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP5/6,.08 | TSSOP5/6,.08 | TSSOP5/6,.08 | TSSOP24,.25 | TSSOP16,.25 | TSSOP24,.25 | — | TSSOP5/6,.08 | TSSOP5/6,.08 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TR | TR | — | — | — | — | TR | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.01 mA | 0.01 mA | 0.01 mA | — | — | — | — | 0.01 mA | 0.01 mA | 0.01 mA |
| Prop. Delay@Nom-Sup | 8.5 ns | 8.5 ns | 8.5 ns | — | — | — | — | 8.5 ns | 8.5 ns | 13 ns |
| Propagation Delay (tpd) | 13 ns | 13 ns | 13 ns | — | — | — | — | 13 ns | 13 ns | 13 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | — |
| Schmitt Trigger | NO | NO | NO | — | — | — | — | NO | NO | NO |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V | 5.5 V | — | 3.6 V | — | — | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min (Vsup) | 2 V | 2 V | 2 V | — | 1.65 V | — | — | 2 V | 2 V | 2 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | 3.3 V | 3.3 V | — | 2.5 V | — | — | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | — | CMOS | CMOS | AVALANCHE | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | — | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Bismuth (Sn/Bi) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | C BEND | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | — | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | — | 30 | 30 | 30 |
| ## SN74AHC1G32DCKRG4 Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| ## SN74AHC1G32DCKR Alternates Showing results | — | Image | — | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | RU-24 | RU-16 | — | — | — | — | — |
| Additional Feature | — | — | — | CAN ALSO OPERATE FROM 5 TO 15V SINGLE SUPPLY; 2-WIRE SERIAL CONTROL INTERFACE IS ALSO POSSIBLE | — | — | — | — | — | — |
| Bandwidth-Nom | — | — | — | 0.035 kHz | — | — | — | — | — | — |
| Control Interface | — | — | — | 3-WIRE SERIAL | — | — | — | — | — | — |
| Converter Type | — | — | — | DIGITAL POTENTIOMETER | — | — | — | — | — | — |
| Negative Supply Voltage-Nom | — | — | — | -5 V | — | — | — | — | — | — |
| Number of Positions | — | — | — | 256 | — | — | — | — | — | — |
| Resistance Law | — | — | — | LINEAR | — | — | — | — | — | — |
| Resistance Tolerance-Max | — | — | — | 30% | — | — | — | — | — | — |
| Resistor Terminal Voltage-Max | — | — | — | 7.5 V | — | — | — | — | — | — |
| Resistor Terminal Voltage-Min | — | — | — | -4.5 V | — | — | — | — | — | — |
| Supply Voltage-Nom | — | — | — | 5 V | — | 3 V | — | — | — | — |
| Temperature Coefficient-Nom | — | — | — | 30 ppm/°C | — | — | — | — | — | — |
| Total Resistance-Nom | — | — | — | 200000 Ω | — | — | — | — | — | — |
| ## AD5263BRUZ200 Alternates Showing results | — | — | — | Image | — | — | — | — | — | — |
| Analog IC - Other Type | — | — | — | — | SPST | — | — | — | — | — |
| Normal Position | — | — | — | — | NC | — | — | — | — | — |
| Number of Channels | — | — | — | — | 1 | — | — | — | — | — |
| Off-state Isolation-Nom | — | — | — | — | 67 dB | — | — | — | — | — |
| On-state Resistance Match-Nom | — | — | — | — | 0.04 Ω | — | — | — | — | — |
| On-state Resistance-Max (Ron) | — | — | — | — | 0.72 Ω | — | — | — | — | — |
| Output | — | — | — | — | SEPARATE OUTPUT | — | — | — | — | — |
| Signal Current-Max | — | — | — | — | 0.3 A | — | — | — | — | — |
| Supply Current-Max (Isup) | — | — | — | — | 0.004 mA | — | — | — | — | — |
| Switch-off Time-Max | — | — | — | — | 8 ns | — | — | — | — | — |
| Switch-on Time-Max | — | — | — | — | 30 ns | — | — | — | — | — |
| Switching | — | — | — | — | BREAK-BEFORE-MAKE | — | — | — | — | — |
| ## ADG811YRUZ Alternates Showing results | — | — | — | — | Image | — | — | — | — | — |
| Address Bus Width | — | — | — | — | — | 8 | — | — | — | — |
| Clock Frequency-Max | — | — | — | — | — | 0.4 MHz | — | — | — | — |
| Number of Bits | — | — | — | — | — | 16 | — | — | — | — |
| Number of I/O Lines | — | — | — | — | — | 16 | — | — | — | — |
| Number of Ports | — | — | — | — | — | 2 | — | — | — | — |
| Supply Current-Max | — | — | — | — | — | 0.2 mA | — | — | — | — |
| Supply Voltage-Max | — | — | — | — | — | 5.5 V | — | — | — | — |
| Supply Voltage-Min | — | — | — | — | — | 2.3 V | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | PARALLEL IO PORT, GENERAL PURPOSE | — | — | — | — |
| ## PCA9555PW Alternates Showing results | — | — | — | — | — | Image | — | — | — | — |
| Breakdown Voltage-Min | — | — | — | — | — | — | 16.7 V | — | — | — |
| Breakdown Voltage-Nom | — | — | — | — | — | — | 17.6 V | — | — | — |
| Clamping Voltage-Max | — | — | — | — | — | — | 24.4 V | — | — | — |
| Configuration | — | — | — | — | — | — | SINGLE, 1 CHANNEL | — | — | — |
| Diode Element Material | — | — | — | — | — | — | SILICON | — | — | — |
| Diode Type | — | — | — | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — |
| JEDEC-95 Code | — | — | — | — | — | — | DO-214AA | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | — | — | — | 600 W | — | — | — |
| Number of Elements | — | — | — | — | — | — | 1 | — | — | — |
| Polarity | — | — | — | — | — | — | BIDIRECTIONAL | — | — | — |
| Reference Standard | — | — | — | — | — | — | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750 | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | — | — | 15 V | — | — | — |
| Reverse Current-Max | — | — | — | — | — | — | 0.2 µA | — | — | — |
| Reverse Test Voltage | — | — | — | — | — | — | 15 V | — | — | — |
| ## SMBJ15CA Alternates Showing results | — | — | — | — | — | — | Image | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for SN74AHC1G32DCKRG4 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 SN74AHC1G32DCKRG4 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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What is equivalent to SN74AHC1G32DCKRG4?
Known equivalents for SN74AHC1G32DCKRG4 include SN74AHC1G32DCKR, SN74AHC1G32DCKTE4, AD5263BRUZ200. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74AHC1G32DCKRG4?
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 SN74AHC1G32DCKRG4 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.