| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| CD4044BDWE4 | Texas Instruments | Check for Price | R-S Latch, 4000/14000/40000 Series, 1-Func, Low Level Triggered, 4-Bit, True Output, CMOS, PDSO16 | CD4044BDW vs CD4044BDWE4 |
| CD4044BDWRG4 | Texas Instruments | Check for Price | R-S Latch, 4000/14000/40000 Series, 1-Func, Low Level Triggered, 4-Bit, True Output, CMOS, PDSO16 | CD4044BDW vs CD4044BDWRG4 |
| CD4044BDWR | Texas Instruments | Check for Price | R-S Latch, 4000/14000/40000 Series, 1-Func, Low Level Triggered, 4-Bit, True Output, CMOS, PDSO16 | CD4044BDW vs CD4044BDWR |
| CD4044BDWG4 | Texas Instruments | Check for Price | R-S Latch, 4000/14000/40000 Series, 1-Func, Low Level Triggered, 4-Bit, True Output, CMOS, PDSO16 | CD4044BDW vs CD4044BDWG4 |
Part Details for CD4044BDW by Texas Instruments
Results Overview of CD4044BDW by Texas Instruments
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (4 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
CD4044BDW Information
CD4044BDW by Texas Instruments is an FF/Latch.
FF/Latches are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| CD4044BDW | Texas Instruments | CMOS Quad NAND R/S Latch with 3-State Outputs 16-SOIC -55 to 125 |
Price & Stock for CD4044BDW
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-CD4044BDW-ND
|
DigiKey | IC QUAD NAND R/S LATCH 16-SOIC Min Qty: 1 Container: Tube |
890 Tube |
|
$0.6052 / $1.2700 | Buy Now |
|
DISTI #
85974369
|
Verical | Latch Transparent 3-ST 4-CH SR-Type 16-Pin SOIC Tube RoHS: Compliant Min Qty: 443 Package Multiple: 1 Date Code: 0401 | Americas - 3520 |
|
$0.5250 / $0.8468 | Buy Now |
|
DISTI #
85969709
|
Verical | Latch Transparent 3-ST 4-CH SR-Type 16-Pin SOIC Tube RoHS: Compliant Min Qty: 443 Package Multiple: 1 Date Code: 0601 | Americas - 1480 |
|
$0.5250 / $0.8468 | Buy Now |
|
DISTI #
85975009
|
Verical | Latch Transparent 3-ST 4-CH SR-Type 16-Pin SOIC Tube RoHS: Compliant Min Qty: 443 Package Multiple: 1 | Americas - 1040 |
|
$0.5250 / $0.8468 | Buy Now |
|
DISTI #
85978138
|
Verical | Latch Transparent 3-ST 4-CH SR-Type 16-Pin SOIC Tube RoHS: Compliant Min Qty: 443 Package Multiple: 1 Date Code: 1401 | Americas - 980 |
|
$0.5250 / $0.8468 | Buy Now |
|
DISTI #
85972346
|
Verical | Latch Transparent 3-ST 4-CH SR-Type 16-Pin SOIC Tube RoHS: Compliant Min Qty: 443 Package Multiple: 1 Date Code: 1301 | Americas - 920 |
|
$0.5250 / $0.8468 | Buy Now |
|
DISTI #
85975514
|
Verical | Latch Transparent 3-ST 4-CH SR-Type 16-Pin SOIC Tube RoHS: Compliant Min Qty: 443 Package Multiple: 1 Date Code: 1101 | Americas - 815 |
|
$0.5250 / $0.8468 | Buy Now |
|
DISTI #
595-CD4044BDW
|
Mouser Electronics | Latches CMOS Quad NAND R/S RoHS: Compliant | 2108 |
|
$0.6050 / $1.2700 | Buy Now |
|
|
Rochester Electronics | Latch 4 Bits S-R Latch 3.3V, 5V, 10V, 12V, 15V 16-SOIC Tube RoHS: Compliant Status: Active Min Qty: 1 | 8755 |
|
$0.4200 / $0.6774 | Buy Now |
US Tariff Estimator: CD4044BDW by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
CD4044BDW CAD Models
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CD4044BDW Part Data Attributes
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CD4044BDW
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
CD4044BDW
Texas Instruments
R-S Latch, 4000/14000/40000 Series, 4-Func, Low Level Triggered, 4-Bit, True Output, CMOS, PDSO16
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Part Package Code | SOIC | |
| Package Description | Soic-16 | |
| Pin Count | 16 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Family | 4000/14000/40000 | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 10.3 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | R-S Latch | |
| Max I(ol) | 0.0024 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 4 | |
| Number of Functions | 4 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | 3-State | |
| Output Polarity | True | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.4 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.06 Ma | |
| Prop. Delay@Nom-Sup | 140 Ns | |
| Propagation Delay (tpd) | 300 Ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | No | |
| Seated Height-Max | 2.65 Mm | |
| Supply Voltage-Max (Vsup) | 18 V | |
| Supply Voltage-Min (Vsup) | 3 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Military | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trigger Type | Low Level | |
| Width | 7.5 Mm |
Alternate Parts for CD4044BDW
This table gives cross-reference parts and alternative options found for CD4044BDW. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CD4044BDW, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
CD4044BDW Frequently Asked Questions (FAQ)
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The recommended operating voltage range for CD4044BDW is 4.5V to 15.5V, although it can operate up to 18V with reduced performance.
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It is recommended to power up the VCC pin before the VDD pin, and power down the VDD pin before the VCC pin to prevent latch-up and ensure proper operation.
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The maximum clock frequency that CD4044BDW can handle is 10 MHz, although it can operate at higher frequencies with reduced performance and increased power consumption.
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The mode of operation is determined by the connections of the Mode Select (MS) pins. For example, connecting MS1 and MS2 to VCC sets the device to binary mode, while connecting MS1 to VCC and MS2 to GND sets it to decade mode.
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The Reset (R) pin is used to asynchronously reset the counter to zero. It can be connected to a logic high to reset the counter, and should be connected to a pull-down resistor to prevent unwanted resets.