SN74CBT3257CRGYRAlternatives & Equivalent Parts
About SN74CBT3257CRGYR
SN74CBT3257CRGYR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | SN74CBT3257CRGYRSource | SN74CBTLV3253PW | CD4051BF |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Small Outline Packages | Ceramic Dual-In-Line Packages |
| Pin Count | 16 | 16 | 16 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C |
| Price | $0.2969 | $0.5775 | — |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | Yes |
| YTEOL | 15 | 0 | 15 |
| Additional Feature | TTL COMPATIBLE MUX/DMUX SWITCH | — | Configuration : 8:1 |
| Control Type | ENABLE LOW | ENABLE LOW | — |
| Count Direction | BIDIRECTIONAL | BIDIRECTIONAL | — |
| Family | CBT/FST/QS/5C/B | CBTLV/3B | — |
| JESD-30 Code | R-PQCC-N16 | R-PDSO-G16 | R-GDIP-T16 |
| JESD-609 Code | e4 | e4 | e0 |
| Load Capacitance (CL) | 50 pF | 30 pF | — |
| Logic IC Type | BUS EXCHANGER | BUS EXCHANGER | — |
| Number of Bits | 2 | 4 | — |
| Number of Functions | 4 | 2 | 1 |
| Number of Ports | 3 | 3 | — |
| Output Characteristics | 3-STATE | 3-STATE | — |
| Output Polarity | TRUE | TRUE | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | LCC16/20,.14X.16,20 | TSSOP16,.25 | DIP16,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE |
| Packing Method | TR | TUBE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — |
| Power Supply Current-Max (ICC) | 0.003 mA | 0.01 mA | — |
| Prop. Delay@Nom-Sup | 0.15 ns | 0.15 ns | — |
| Propagation Delay (tpd) | 0.24 ns | 0.25 ns | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5 V | 3.6 V | 20 V |
| Supply Voltage-Min (Vsup) | 4 V | 2.3 V | 3 V |
| Supply Voltage-Nom (Vsup) | 5 V | 2.5 V | 5 V |
| Surface Mount | YES | YES | NO |
| Technology | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) |
| Terminal Form | NO LEAD | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 0.5 mm | 0.65 mm | 2.54 mm |
| Terminal Position | QUAD | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — |
| Analog IC - Other Type | — | — | SINGLE-ENDED MULTIPLEXER |
| Bandwidth-Nom | — | — | 20 MHz |
| Input Voltage-Max | — | — | 20.5 V |
| Input Voltage-Min | — | — | -0.5 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | -5 V |
| Normal Position | — | — | NC |
| Number of Channels | — | — | 1 |
| Off-state Isolation-Nom | — | — | 40 dB |
| On-state Resistance Match-Nom | — | — | 15 Ω |
| On-state Resistance-Max (Ron) | — | — | 1050 Ω |
| Output | — | — | COMMON OUTPUT |
| Supply Current-Max (Isup) | — | — | 10 mA |
| Switch-off Time-Max | — | — | 720 ns |
| Switch-on Time-Max | — | — | 720 ns |
| Switching | — | — | BREAK-BEFORE-MAKE |
| ## CD4051BF 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 SN74CBT3257CRGYR 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 SN74CBT3257CRGYR 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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Request Alternatives for SN74CBT3257CRGYRFAQ
What is equivalent to SN74CBT3257CRGYR?
Known equivalents for SN74CBT3257CRGYR include SN74CBTLV3253PW, CD4051BF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74CBT3257CRGYR?
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 SN74CBT3257CRGYR 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.