CD4019BFAlternatives & Equivalent Parts
About CD4019BF
CD4019BF is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | CD4019BFSource | CD4019BM96E4 | SN74LVC1G0832DCKT | L6561 | SN74LVC1G0832DBVR | CD4019BF3A |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Small Outline Packages | SOT23 (6-Pin) | Dual-In-Line Packages | SOT23 (6-Pin) | Ceramic Dual-In-Line Packages |
| Pin Count | 16 | 16 | 6 | 8 | 6 | 16 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -25.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $10.7400 | — | — | — | $0.0979 | $12.8800 |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | Yes | — | Yes | Yes |
| YTEOL | 15 | 0 | 15 | 3 | 15 | 15 |
| Additional Feature | CONFIGURABLE AS QUAD 2:1 MUX | CONFIGURABLE AS QUAD 2:1 MUX | — | — | — | CONFIGURABLE AS QUAD 2:1 MUX |
| Family | 4000/14000/40000 | 4000/14000/40000 | LVC/LCX/Z | — | LVC/LCX/Z | 4000/14000/40000 |
| JESD-30 Code | R-GDIP-T16 | R-PDSO-G16 | R-PDSO-G6 | R-PDIP-T8 | R-PDSO-G6 | R-GDIP-T16 |
| JESD-609 Code | e0 | e4 | e3 | e3 | e4 | e0 |
| Load Capacitance (CL) | 50 pF | 50 pF | 50 pF | — | 50 pF | 50 pF |
| Logic IC Type | AND-OR GATE | AND-OR GATE | AND-OR GATE | — | AND-OR GATE | AND-OR GATE |
| Max I(ol) | 0.0015 A | 0.0068 A | 0.032 A | — | 0.032 A | 0.0015 A |
| Number of Functions | 4 | 4 | 1 | 1 | 1 | 4 |
| Number of Inputs | 2 | 2 | 3 | — | 3 | 2 |
| Package Body Material | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP16,.3 | SOP16,.25 | TSSOP6,.08 | DIP8,.3 | TSOP6,.11,37 | DIP16,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | IN-LINE |
| Packing Method | TUBE | TR | TR | — | TR | TUBE |
| Power Supply Current-Max (ICC) | 0.12 mA | — | 0.01 mA | — | 0.01 mA | 0.12 mA |
| Prop. Delay@Nom-Sup | 300 ns | 300 ns | 5.9 ns | — | 5.9 ns | 300 ns |
| Propagation Delay (tpd) | 300 ns | 300 ns | 17.5 ns | — | 17.5 ns | 300 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Schmitt Trigger | NO | NO | NO | — | NO | NO |
| Supply Voltage-Max (Vsup) | 18 V | 18 V | 5.5 V | — | 5.5 V | 18 V |
| Supply Voltage-Min (Vsup) | 3 V | 3 V | 1.65 V | — | 1.65 V | 3 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 3.3 V | — | 3.3 V | 5 V |
| Surface Mount | NO | YES | YES | NO | YES | NO |
| Technology | CMOS | CMOS | CMOS | BCDMOS | CMOS | CMOS |
| Temperature Grade | MILITARY | MILITARY | AUTOMOTIVE | OTHER | AUTOMOTIVE | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) | NICKEL PALLADIUM GOLD | Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 1.27 mm | 0.65 mm | 2.54 mm | 0.95 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| ## CD4019BF Alternates Showing results | Image | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | NOT SPECIFIED | 260 | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | NOT SPECIFIED | 30 | — |
| ## CD4019BM96E4 Alternates Showing results | — | Image | — | — | — | — |
| ## SN74LVC1G0832DCKT Alternates Showing results | — | — | Image | — | — | — |
| Factory Lead Time | — | — | — | 16 Weeks | — | — |
| Date Of Intro | — | — | — | 1980-01-04 | — | — |
| Analog IC - Other Type | — | — | — | POWER FACTOR CONTROLLER | — | — |
| Control Mode | — | — | — | CURRENT-MODE | — | — |
| Control Technique | — | — | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | — | — | — | 18 V | — | — |
| Input Voltage-Min | — | — | — | 11 V | — | — |
| Input Voltage-Nom | — | — | — | 14.5 V | — | — |
| Output Current-Max | — | — | — | 0.7 A | — | — |
| Switcher Configuration | — | — | — | SINGLE | — | — |
| ## SN74LVC1G0832DBVR 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
Why Look for Alternatives?
Finding alternatives for CD4019BF 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 CD4019BF 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 CD4019BF?
Known equivalents for CD4019BF include CD4019BM96E4, SN74LVC1G0832DCKT, L6561. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD4019BF?
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 CD4019BF 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.