SN74HCT244PWR
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| Part Number | SN74HCT244PWR |
|---|---|
| Manufacturer |
 Texas Instruments
|
| Description | The SN74HCT244PWR is a high-speed octal buffer and line driver developed by Texas Instruments, designed to improve signal integrity and drive capability in digital systems. It features eight non-inverting buffer channels organized into two groups with independent output-enable controls for flexible bus interfacing. The device utilizes HCT CMOS technology with TTL-compatible input thresholds, allowing seamless interfacing between TTL and CMOS logic families. It operates from a standard 5V supply voltage and provides low power consumption with high noise immunity. The SN74HCT244PWR supports 3-state outputs, enabling direct connection to shared buses and data lines without bus contention. Each output can be placed into a high-impedance state using the dedicated enable inputs, simplifying multiplexed digital system design. The buffer offers fast propagation delays, typically in the range of 10 ns to 20 ns, making it suitable for high-speed digital signal buffering and transmission applications. It also provides balanced output drive capability for improved signal quality over longer PCB traces. Designed for robust operation, the device includes input clamp diodes that help protect against transient voltages and support interfacing with higher-voltage signals through current-limiting resistors. The IC also supports an operating temperature range suitable for industrial and commercial applications. Packaged in a compact 20-pin TSSOP surface-mount package, the SN74HCT244PWR is optimized for space-efficient PCB layouts and automated assembly processes. The SN74HCT244PWR is widely used in microprocessor systems, memory interfacing, bus-oriented architectures, embedded control systems, industrial electronics, and digital communication applications, where reliable high-speed buffering and line driving are required. |
| Product Group | Logic IC |
| MOQ | 2000 pcs |
| SPQ | 2000 pcs |
| Figure/Case | TSSOP-20 |
| Package | T&R Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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SN74HCT244PWR
SN74HCT244PWR