SN74ABT244APWRE4 vs SN74ABT244APWR Comparison
Detailed side-by-side comparison of SN74ABT244APWRE4 by Texas Instruments and SN74ABT244APWR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
SN74ABT244APWRE4 - Octal 3-State Buffer 5V TSSOP-20 | TI
SN74ABT244APWRE4 ✓ ActiveTexas Instruments
SN74ABT244APWR - Octal Buffer/Driver 3-State TSSOP-20 | TI
SN74ABT244APWR ✓ ActiveSpecification Comparison
| Parameter | SN74ABT244APWRE4 | SN74ABT244APWR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Logic ICs | Logic ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.33 | $0.48 |
| Logic Family | ABT (Advanced BiCMOS) | — |
| Function | Octal buffer/driver, non-inverting | — |
| Number of Channels | 8 (2 elements x 4 bits) | 8 (2 elements x 4 bits) |
| Supply Voltage Range | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Output Type | 3-state | 3-state |
| Polarity | Non-inverting | Non-inverting |
| Input Type | TTL-compatible CMOS inputs | TTL-compatible CMOS inputs |
| Output Enable | 2 active-low OE pins (/OE1, /OE2) | 2 active-low enables (/OE1, /OE2) |
| Operating Temperature | -40C to +85C | -40C to +85C |
| Package | TSSOP-20 (PW) | 20-TSSOP (PW), 0.173 in / 4.40 mm width |
| Mounting Type | Surface Mount | Surface Mount |
| Pin Count | 20 | — |
| Marking Code | AB244A | — |
| Typical Application | 3-state memory address drivers, clock drivers, bus receivers/transmitters | — |
| Process Technology | EPIC-II BiCMOS (Widebus family member per distributor listing) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | unknown |
| Propagation Delay | [DATA_NEEDED: propagation delay] | — |
| Logic Function | — | Octal buffer/driver, non-inverting |
| Output Drive Current | — | [DATA_NEEDED: exact ± mA output drive rating] |
| Technology | — | EPIC-B BiCMOS |
| Latch-Up Performance | — | > 500 mA per JEDEC JESD-17 |
| ESD Protection (HBM) | — | > 2000 V per MIL-STD-883 Method 3015 |
| ESD Protection (MM) | — | > 200 V machine model |