Part Details for 74F398QCQR by Fairchild Semiconductor Corporation
Overview of 74F398QCQR by Fairchild Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (2 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.
Part Details for 74F398QCQR
74F398QCQR CAD Models
74F398QCQR Part Data Attributes
|
|
74F398QCQR
Fairchild Semiconductor Corporation
Buy Now
Datasheet
|
Compare Parts:
74F398QCQR
Fairchild Semiconductor Corporation
D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 4-Bit, Complementary Output, TTL, PQCC20, PLASTIC, CC-20
|
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | QFN | |
| Package Description | QCCJ, | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | FOUR 2:1 MUX FOLLOWED BY REGISTER | |
| Family | F/FAST | |
| JESD-30 Code | S-PQCC-J20 | |
| Length | 8.9662 mm | |
| Logic IC Type | D FLIP-FLOP | |
| Number of Bits | 4 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | COMPLEMENTARY | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | QCCJ | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER | |
| Propagation Delay (tpd) | 10 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.57 mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Form | J BEND | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Trigger Type | POSITIVE EDGE | |
| Width | 8.9662 mm | |
| fmax-Min | 140 MHz |
Alternate Parts for 74F398QCQR
This table gives cross-reference parts and alternative options found for 74F398QCQR. 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 74F398QCQR, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 74F398QC | National Semiconductor Corporation | Check for Price | IC F/FAST SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PQCC20, PLASTIC, CC-20, FF/Latch | 74F398QCQR vs 74F398QC |
| 74F398QC | Texas Instruments | Check for Price | F/FAST SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PQCC20, PLASTIC, CC-20 | 74F398QCQR vs 74F398QC |