CD4042BDAlternatives & Equivalent Parts
About CD4042BD
CD4042BD 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.
Specification Comparison
| Parameter | CD4042BDSource | AD8057ARZ | SN74ALS259D | CD4051BM | CD4042BDW | CD4042BDT | CD4042BE | CD4042BF | CD4042BDE4 | CD4042BEE4 | CD4042BF3A |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Analog Devices | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Ceramic Dual-In-Line Packages | Small Outline Packages | Dual-In-Line Packages | Ceramic Dual-In-Line Packages |
| Pin Count | 16 | 8 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Temperature Range | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $1.0100 | $1.1846 | $1.8000 | — | — | $0.5771 | $0.3160 | $10.6300 | — | $0.2820 | $20.0300 |
| Electrical Parameters | |||||||||||
| YTEOL | 0 | 8.5 | 0 | 0 | 15 | 0 | 15 | 15 | 0 | 15 | 15 |
| Additional Feature | PROGRAMMABLE TRIGGER TYPE | — | 1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH | — | PROGRAMMABLE TRIGGER TYPE | PROGRAMMABLE TRIGGER TYPE | PROGRAMMABLE TRIGGER TYPE | PROGRAMMABLE TRIGGER TYPE | PROGRAMMABLE TRIGGER TYPE | PROGRAMMABLE TRIGGER TYPE | PROGRAMMABLE TRIGGER TYPE |
| Family | 4000/14000/40000 | — | ALS | — | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G8 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDIP-T16 | R-GDIP-T16 | R-PDSO-G16 | R-PDIP-T16 | R-GDIP-T16 |
| JESD-609 Code | e4 | e3 | e4 | e4 | e4 | e4 | e4 | e0 | e4 | e4 | e0 |
| Load Capacitance (CL) | 50 pF | — | 50 pF | — | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| Logic IC Type | D LATCH | — | D LATCH | — | D LATCH | D LATCH | D LATCH | D LATCH | D LATCH | D LATCH | D LATCH |
| Max Frequency@Nom-Sup | 8000000 Hz | — | — | — | 8000000 Hz | 8000000 Hz | 8000000 Hz | 8000000 Hz | — | 8000000 Hz | 8000000 Hz |
| Max I(ol) | 0.0024 A | — | 0.008 A | — | 0.0024 A | 0.0024 A | 0.0024 A | 0.0024 A | 0.004200000000000001 A | 0.0024 A | 0.0024 A |
| Number of Bits | 4 | — | 8 | — | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Number of Functions | 4 | 1 | 8 | 1 | 4 | 4 | 4 | 4 | 1 | 4 | 4 |
| Output Polarity | COMPLEMENTARY | — | TRUE | — | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | SOP16,.25 | SOP8,.25 | SOP16,.25 | SOP16,.25 | SOP16,.4 | SOP16,.25 | DIP16,.3 | DIP16,.3 | SOP16,.25 | DIP16,.3 | DIP16,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | IN-LINE | SMALL OUTLINE | IN-LINE | IN-LINE |
| Packing Method | TUBE | — | TUBE | — | TUBE | TR | TUBE | TUBE | TUBE | TUBE | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | — | — | 260 | — | — |
| Power Supply Current-Max (ICC) | 0.6 mA | — | 22 mA | — | 0.6 mA | 0.6 mA | 0.6 mA | 0.6 mA | 0.6 mA | 0.6 mA | 0.6 mA |
| Prop. Delay@Nom-Sup | 200 ns | — | 19 ns | — | 200 ns | 200 ns | 200 ns | 200 ns | 220 ns | 200 ns | 200 ns |
| Propagation Delay (tpd) | 500 ns | — | 13 ns | — | 500 ns | 500 ns | 500 ns | 500 ns | 500 ns | 500 ns | 500 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Schmitt Trigger | NO | — | NO | — | NO | NO | NO | NO | — | NO | NO |
| Supply Voltage-Max (Vsup) | 18 V | — | 5.5 V | 20 V | 18 V | 18 V | 18 V | 18 V | 18 V | 18 V | 18 V |
| Supply Voltage-Min (Vsup) | 3 V | — | 4.5 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | NO | NO | YES | NO | NO |
| Technology | CMOS | BIPOLAR | TTL | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | MILITARY | INDUSTRIAL | COMMERCIAL | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY |
| Terminal Finish | NICKEL PALLADIUM GOLD | Matte Tin (Sn) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | THROUGH-HOLE | GULL WING | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | — | — | 30 | — | — |
| Trigger Type | NEGATIVE EDGE | — | LOW LEVEL | — | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE |
| fmax-Min | 8 MHz | — | — | — | 8 MHz | 8 MHz | 8 MHz | 8 MHz | — | 8 MHz | 8 MHz |
| ## CD4042BD Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — |
| Pbfree Code | — | No | — | — | Yes | — | Yes | Yes | — | Yes | Yes |
| Manufacturer Package Code | — | R-8 | — | — | — | — | — | — | — | — | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — | — | — | — | — | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — | — | — | — | — | — | — |
| Average Bias Current-Max (IIB) | — | 2.5 µA | — | — | — | — | — | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | 2.5 µA | — | — | — | — | — | — | — | — | — |
| Common-mode Reject Ratio-Min | — | 40 dB | — | — | — | — | — | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | 60 dB | — | — | — | — | — | — | — | — | — |
| Frequency Compensation | — | YES | — | — | — | — | — | — | — | — | — |
| Input Offset Voltage-Max | — | 5000 µV | — | — | — | — | — | — | — | — | — |
| Low-Bias | — | NO | — | — | — | — | — | — | — | — | — |
| Low-Offset | — | NO | — | — | — | — | — | — | — | — | — |
| Micropower | — | NO | — | — | — | — | — | — | — | — | — |
| Neg Supply Voltage Limit-Max | — | -6.3 V | — | — | — | — | — | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -5 V | — | -5 V | — | — | — | — | — | — | — |
| Power | — | NO | — | — | — | — | — | — | — | — | — |
| Programmable Power | — | NO | — | — | — | — | — | — | — | — | — |
| Slew Rate-Nom | — | 1150 V/us | — | — | — | — | — | — | — | — | — |
| Supply Current-Max | — | 7.5 mA | — | — | — | — | — | — | — | — | — |
| Supply Voltage Limit-Max | — | 6.3 V | — | — | — | — | — | — | — | — | — |
| Voltage Gain-Min | — | 310 | — | — | — | — | — | — | — | — | — |
| Wideband | — | YES | — | — | — | — | — | — | — | — | — |
| ## AD8057ARZ Alternates Showing results | — | Image | — | — | — | — | — | — | — | — | — |
| ## SN74ALS259D Alternates Showing results | — | — | Image | — | — | — | — | — | — | — | — |
| Analog IC - Other Type | — | — | — | SINGLE-ENDED MULTIPLEXER | — | — | — | — | — | — | — |
| Bandwidth-Nom | — | — | — | 20 MHz | — | — | — | — | — | — | — |
| Input Voltage-Max | — | — | — | 20.5 V | — | — | — | — | — | — | — |
| Input Voltage-Min | — | — | — | -0.5 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 | — | — | — | — | — | — | — |
| Switch-off Time-Max | — | — | — | 720 ns | — | — | — | — | — | — | — |
| Switch-on Time-Max | — | — | — | 720 ns | — | — | — | — | — | — | — |
| Switching | — | — | — | BREAK-BEFORE-MAKE | — | — | — | — | — | — | — |
| ## CD4051BM Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — |
| ## CD4042BE Alternates Showing results | — | — | — | — | — | — | Image | — | — | — | — |
| Screening Level | — | — | — | — | — | — | — | — | — | — | 38535Q/M;38534H;883B |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
suggested
D Latch, 4000/14000/40000 Series, 4-Func, Negative Edge Triggered, 4-Bit, Complementary Output, CMOS, PDSO16
D Latch, 4000/14000/40000 Series, 4-Func, Negative Edge Triggered, 4-Bit, Complementary Output, CMOS, PDSO16
D Latch, 4000/14000/40000 Series, 4-Func, Negative Edge Triggered, 4-Bit, Complementary Output, CMOS, PDIP16
D Latch, 4000/14000/40000 Series, 4-Func, Negative Edge Triggered, 4-Bit, Complementary Output, CMOS, CDIP16
D Latch, 4000/14000/40000 Series, 1-Func, Negative Edge Triggered, 4-Bit, Complementary Output, CMOS, PDSO16
D Latch, 4000/14000/40000 Series, 4-Func, Negative Edge Triggered, 4-Bit, Complementary Output, CMOS, PDIP16
D Latch, 4000/14000/40000 Series, 4-Func, Negative Edge Triggered, 4-Bit, Complementary Output, CMOS, CDIP16
Why Look for Alternatives?
Finding alternatives for CD4042BD 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 CD4042BD 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 CD4042BDFAQ
What is equivalent to CD4042BD?
Known equivalents for CD4042BD include AD8057ARZ, SN74ALS259D, CD4051BM. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD4042BD?
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 CD4042BD 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.