Part Details for 74ALS646N by NXP Semiconductors
Overview of 74ALS646N by NXP Semiconductors
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 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 74ALS646N
74ALS646N CAD Models
74ALS646N Part Data Attributes
|
74ALS646N
NXP Semiconductors
Buy Now
Datasheet
|
Compare Parts:
74ALS646N
NXP Semiconductors
IC ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, 0.300 INCH, PLASTIC, DIP-24, Bus Driver/Transceiver
|
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | NXP SEMICONDUCTORS | |
Part Package Code | DIP | |
Package Description | DIP, | |
Pin Count | 24 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Additional Feature | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | |
Family | ALS | |
JESD-30 Code | R-PDIP-T24 | |
Length | 31.7 mm | |
Load Capacitance (CL) | 50 pF | |
Logic IC Type | REGISTERED BUS TRANSCEIVER | |
Number of Bits | 8 | |
Number of Functions | 1 | |
Number of Ports | 2 | |
Number of Terminals | 24 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Output Characteristics | 3-STATE | |
Output Polarity | TRUE | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | DIP | |
Package Equivalence Code | DIP24,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Power Supply Current-Max (ICC) | 78 mA | |
Propagation Delay (tpd) | 13 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 4.7 mm | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 4.5 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | NO | |
Technology | TTL | |
Temperature Grade | COMMERCIAL | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Width | 7.62 mm |
Alternate Parts for 74ALS646N
This table gives cross-reference parts and alternative options found for 74ALS646N. 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 74ALS646N, 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 |
---|---|---|---|
74ALS646-1N | IC ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, 0.300 INCH, PLASTIC, DIP-24, Bus Driver/Transceiver | NXP Semiconductors | 74ALS646N vs 74ALS646-1N |
SN74ALS646NT | Octal Registered Bus Transceivers with 3-State Outputs 24-PDIP 0 to 70 | Texas Instruments | 74ALS646N vs SN74ALS646NT |
SNJ54ALS646JT | Octal Registered Bus Transceivers with 3-State Outputs 24-CDIP -55 to 125 | Texas Instruments | 74ALS646N vs SNJ54ALS646JT |
DM74ALS646N | IC ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, PLASTIC, DIP-24, Bus Driver/Transceiver | National Semiconductor Corporation | 74ALS646N vs DM74ALS646N |
DM74ALS646-1NT | Registered Bus Transceiver, ALS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24, PLASTIC, DIP-24 | Fairchild Semiconductor Corporation | 74ALS646N vs DM74ALS646-1NT |
DM74ALS646NT | Registered Bus Transceiver, ALS Series, 1-Func, 8-Bit, True Output, TTL, PDIP24, 0.300 INCH, PLASTIC, MS-001, DIP-24 | Fairchild Semiconductor Corporation | 74ALS646N vs DM74ALS646NT |
N74ALS646-1N | IC ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, Bus Driver/Transceiver | NXP Semiconductors | 74ALS646N vs N74ALS646-1N |
SN54ALS646JT | ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24 | Texas Instruments | 74ALS646N vs SN54ALS646JT |
DM74ALS646-1NT | IC ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, 0.300 INCH, SLIM, PLASTIC, DIP-24, Bus Driver/Transceiver | National Semiconductor Corporation | 74ALS646N vs DM74ALS646-1NT |
SN74ALS646NT | ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24 | Rochester Electronics LLC | 74ALS646N vs SN74ALS646NT |