Part #: 54ACT520LM
Part Category: Logic ICs
Manufacturer: Fairchild Semiconductor
Description: Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CQCC20
Find Equivalent Parts
Manufacturer: Fairchild Semiconductor
Description: Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CQCC20
Find Equivalent Parts
54ACT520LM SPECIFICATIONS
| Mfr Package Description | CERAMIC, LCC-20 |
| Status | Discontinued |
| Logic IC Type | IDENTITY COMPARATOR |
| Sub Category | Arithmetic Circuits |
| Family | ACT |
| JESD-30 Code | S-CQCC-N20 |
| JESD-609 Code | e0 |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Number of Terminals | 20 |
| Operating Temperature-Min | -55.0 Cel |
| Operating Temperature-Max | 125.0 Cel |
| Output Polarity | INVERTED |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED |
| Package Code | QCCN |
| Package Equivalence Code | LCC20,.35SQ |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Qualification Status | Not Qualified |
| Seated Height-Max | 2.54 mm |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Min (Vsup) | 4.5 V |
| Supply Voltage-Max (Vsup) | 5.5 V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | TIN LEAD |
| Terminal Form | NO LEAD |
| Terminal Pitch | 1.27 mm |
| Terminal Position | QUAD |
| Length | 8.89 mm |
| Width | 8.89 mm |
| Additional Feature | WITH PULLUP RESISTORS ON B INPUTS |
54ACT520LM FEATURED EQUIVALENT PARTS
Click on an equivalent part number to view part details, or select up to 4 parts to compare side-by-side.
| Equivalent Part | Manufacturer | Replacement Type [?]
Replacement TypesDrop-In Replacement: Same function, same pinout, parametrically equivalent or better to the compared device. Same Functionality: Same function, but different pinout and parameters to the compared device. 
|
Status | ||
|---|---|---|---|---|---|
| 54ACT520LMX | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Drop-In Replacement | Status: DISCONTINUED |
Description:Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CQCC20 |
|
| 54ACT520LMQB | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Drop-In Replacement | Status: DISCONTINUED |
Description:Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CQCC20 |
|
| 54ACT520LM | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Drop-In Replacement | Status: DISCONTINUED |
Description:Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CQCC20 |
|
| 5962-89793012A | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Drop-In Replacement | Status: DISCONTINUED |
Description:Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CQCC20 |
|
| 5962-89793012X | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Drop-In Replacement | Status: DISCONTINUED |
Description:Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS |
|
| DM74ALS521WMA+X | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDSO20 |
|
| M38510/34701SSA | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDFP20 |
|
| 54ACT11520J | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CDIP20 |
|
| M38510/34701B2X | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CQCC20 |
|
| SN74ALS521DWE4 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDSO20 |
|
| SN74F521N-10 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDIP20 |
|
| SN74ALS522DWR | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDSO20 |
|
| 54F521DC | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20 |
|
| 5962-8979301SA | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CDFP20 |
|
| 54F521DM | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20 |
|
| 5962-8979302RA | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CDIP20 |
|
| SN74F521DWE4 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20 |
|
| SN74F521DW | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, PDSO20 |
|
| 74ACT11521DBR | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, PDSO20 |
|
| 74ACT521DCQR | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CDIP20 |
|
| M38510/34701BRX | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20 |
|
| M38510/34701BRX | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CDIP20 |
|
| DM74ALS520WMA+ | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDSO20 |
|
| 54ACT11521FK | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS, CQCC20 |
|
| M38510/34701B2X | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CQCC20 |
|
| DM74ALS689WMX | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDSO20 |
|
| SN74ALS520DWRG4 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDSO20 |
|
| 5962-89793022X | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, ACT Series, 8-Bit, Inverted Output, CMOS |
|
| 5962-9759101Q2X | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: ACTIVE |
Description:Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CQCC20 |
|
| JM38510/34701 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Identity Comparator, F/FAST Series, 8-Bit, Inverted Output, TTL, CQCC20 |