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Part Details for CD4521BM by Texas Instruments
Overview of CD4521BM by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- 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.
Applications
Consumer Electronics
Energy and Power Systems
Price & Stock for CD4521BM
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-CD4521BM-ND
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DigiKey | IC DIVIDER BY 2 24-BIT 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
5400 In Stock |
|
$0.5500 | Buy Now |
|
DISTI #
296-32929-5-ND
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DigiKey | IC DIVIDER BY 2 24-BIT 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube |
634 In Stock |
|
$0.7350 / $1.2800 | Buy Now |
|
|
Rochester Electronics | CD4521B CMOS 24-Stage Frequency Divider RoHS: Compliant Status: End of Life / Last Time Buy Min Qty: 1 | 5400 |
|
$0.4747 / $0.5585 | Buy Now |
Part Details for CD4521BM
CD4521BM CAD Models
CD4521BM Part Data Attributes
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CD4521BM
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
CD4521BM
Texas Instruments
CMOS 24-Stage Frequency Divider 16-SOIC -55 to 125
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Lifetime Buy | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, MS-012AC, SOIC-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | OUTPUTS FROM LAST 7 STAGES AVAILABLE | |
| Count Direction | UP | |
| Family | 4000/14000/40000 | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 9.9 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | BINARY COUNTER | |
| Max Frequency@Nom-Sup | 2000000 Hz | |
| Max I(ol) | 0.0024 A | |
| Mode of Operation | ASYNCHRONOUS | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 24 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 3 mA | |
| Prop. Delay@Nom-Sup | 4500 ns | |
| Propagation Delay (tpd) | 12000 ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | NO | |
| Seated Height-Max | 1.75 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) | NOT SPECIFIED | |
| Trigger Type | NEGATIVE EDGE | |
| Width | 3.9 mm | |
| fmax-Min | 6.5 MHz |
Alternate Parts for CD4521BM
This table gives cross-reference parts and alternative options found for CD4521BM. 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 CD4521BM, 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.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| CD4521BMTG4 | 4000/14000/40000 SERIES, ASYN NEGATIVE EDGE TRIGGERED 24-BIT UP BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Texas Instruments | CD4521BM vs CD4521BMTG4 |
| 933406770652 | IC 4000/14000/40000 SERIES, ASYN NEGATIVE EDGE TRIGGERED 24-BIT UP BINARY COUNTER, PDSO16, PLASTIC, SOT-109-1, SO-16, Counter | NXP Semiconductors | CD4521BM vs 933406770652 |
| CD4521BM96 | CMOS 24-Stage Frequency Divider 16-SOIC -55 to 125 | Texas Instruments | CD4521BM vs CD4521BM96 |
| CD4521BMTE4 | 4000/14000/40000 SERIES, ASYN NEGATIVE EDGE TRIGGERED 24-BIT UP BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Texas Instruments | CD4521BM vs CD4521BMTE4 |
| CD4521BNSRG4 | 4000/14000/40000 SERIES, ASYN NEGATIVE EDGE TRIGGERED 24-BIT UP BINARY COUNTER, PDSO16, GREEN, PLASTIC, SOP-16 | Texas Instruments | CD4521BM vs CD4521BNSRG4 |
| CD4521BME4 | 4000/14000/40000 SERIES, ASYN NEGATIVE EDGE TRIGGERED 24-BIT UP BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Texas Instruments | CD4521BM vs CD4521BME4 |
| CD4521BNSR | CMOS 24-Stage Frequency Divider 16-SO -55 to 125 | Texas Instruments | CD4521BM vs CD4521BNSR |
| 933406770653 | IC 4000/14000/40000 SERIES, ASYN NEGATIVE EDGE TRIGGERED 24-BIT UP BINARY COUNTER, PDSO16, PLASTIC, SOT-109-1, SO-16, Counter | NXP Semiconductors | CD4521BM vs 933406770653 |
| CD4521BM96E4 | CMOS 24-Stage Frequency Divider 16-SOIC -55 to 125 | Texas Instruments | CD4521BM vs CD4521BM96E4 |
| CD4521BMG4 | 4000/14000/40000 SERIES, ASYN NEGATIVE EDGE TRIGGERED 24-BIT UP BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Texas Instruments | CD4521BM vs CD4521BMG4 |