Part Details for 74F525QC by National Semiconductor Corporation
Overview of 74F525QC by National Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- 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
Computing and Data Storage
Part Details for 74F525QC
74F525QC CAD Models
74F525QC Part Data Attributes
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74F525QC
National Semiconductor Corporation
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Datasheet
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74F525QC
National Semiconductor Corporation
IC F/FAST SERIES, ASYN POSITIVE EDGE TRIGGERED DOWN DIVIDE BY N COUNTER, PQCC28, PLASTIC, LCC-28, Counter
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | QCCJ, | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | PROGRAMMABLE 16 BIT DOWN COUNTER; 8 MODES OF OPERATION; DIVIDE BY N AND N/2 OUTPUTS AVAILABLE | |
| Count Direction | DOWN | |
| Family | F/FAST | |
| JESD-30 Code | S-PQCC-J28 | |
| JESD-609 Code | e0 | |
| Length | 11.43 mm | |
| Load Capacitance (CL) | 50 pF | |
| Load/Preset Input | YES | |
| Logic IC Type | DIVIDE BY N COUNTER | |
| Mode of Operation | ASYNCHRONOUS | |
| Number of Bits | 16 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | QCCJ | |
| Package Equivalence Code | LDCC28,.5SQ | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER | |
| Power Supply Current-Max (ICC) | 160 mA | |
| Propagation Delay (tpd) | 17.5 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.57 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | J BEND | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Trigger Type | POSITIVE EDGE | |
| Width | 11.43 mm | |
| fmax-Min | 40 MHz |
Alternate Parts for 74F525QC
This table gives cross-reference parts and alternative options found for 74F525QC. 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 74F525QC, 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 |
|---|---|---|---|
| 74F525QCQR | F/FAST SERIES, ASYN POSITIVE EDGE TRIGGERED DOWN DIVIDE BYN COUNTER, PQCC28, PLASTIC, CC-28 | Texas Instruments | 74F525QC vs 74F525QCQR |
| 74F525Q | F/FAST SERIES, ASYN POSITIVE EDGE TRIGGERED DOWN DIVIDE BYN COUNTER, PQCC28, PLASTIC, CC-28 | Texas Instruments | 74F525QC vs 74F525Q |
| 74F525QC | Divide By N Counter, F/FAST Series, Asynchronous, Positive Edge Triggered, Down Direction, TTL, PQCC28, PLASTIC, LCC-28 | Rochester Electronics LLC | 74F525QC vs 74F525QC |