SN74ALS652ANTE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
Texas Instruments SN74ALS652ANTE4 is an octal registered bus transceiver with 3-state outputs in a 24-pin DIP package. Features bidirectional data flow, select input for registered or real-time data, and 50 pF load capacitance. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 24
- Lifecycle
- OBSOLETE
- Datasheet
- SN74ALS652ANTE4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74ALS652ANTE4?
- Octal registered bus transceiver with select input for multiplexed transmission of registered or real-time data on a shared bus
- Bidirectional 3-state outputs with independent control allow flexible full-duplex and half-duplex bus architectures
- ALS logic family in 24-pin DIP package with 50 pF load capacitance and RoHS-compliant e4 JEDEC coding
What is SN74ALS652ANTE4 used for?
The SN74ALS652ANTE4 is used in backplane and system bus interfaces where bidirectional buffering and optional data registration are needed between bus segments. Its select input allows the system to choose between latched (registered) and transparent (real-time) data transmission, making it suitable for address/data multiplexing in microprocessor and DSP systems. The 3-state outputs enable multiple transceivers to share a common bus without contention.
What are the specifications of SN74ALS652ANTE4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA |
| Control Type | INDEPENDENT CONTROL |
| Count Direction | BIDIRECTIONAL |
| Family | ALS |
| JESD-30 Code | R-PDIP-T24 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | REGISTERED BUS TRANSCEIVER |
| Max I(ol) | 0.024A |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP24,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 88mA |
| Prop. Delay@Nom-Sup | 18ns |
| Propagation Delay (tpd) | 30ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | TTL |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Trigger Type | POSITIVE EDGE |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.60 |
Where can I find the SN74ALS652ANTE4 datasheet?
SN74ALS652ANTE4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74ALS652ANTE4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which logic-bus designs can use SN74ALS652ANTE4?
SN74ALS652ANTE4 is an octal registered bus transceiver with bidirectional data flow and 3-state outputs, supporting 8-bit bus buffering and registered data transfer.
What board-level package constraint should be checked first?
The device uses a 24-pin DIP package, so layout teams should confirm through-hole footprint spacing, socket clearance, and assembly compatibility before approving it.
How should buyers qualify remaining supply for maintenance builds?
Because this logic IC is obsolete, buyers should verify Pb-free e4 marking, date codes, and 50 pF load-capacitance requirements against the released design records.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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