The SN74CBT16244C is a 16-bit FET bus switch designed for high-speed applications, featuring low ON-state resistance of approximately 3 ,Ѷ, which minimizes propagation delay. It includes undershoot protection for off-isolation on A and B ports, allowing for protection against undershoot events down to -2 V. The device supports bidirectional data flow and can be configured as four 4-bit bus switches, two 8-bit bus switches, or a single 16-bit bus switch, with separate output-enable inputs for each configuration. Operating within a supply voltage range of 4 V to 5.5 V, the SN74CBT16244C is compatible with various signaling levels from 0 to 5 V. It features low input/output capacitance of 5.5 pF, which helps reduce loading and signal distortion. The device is suitable for partial-power-down applications, ensuring no backflow of damaging current when powered down. It is rated for operation in temperatures from -40¬8C to 85¬8C and has robust ESD performance, tested per JESD 22 standards. This makes it suitable for digital and analog applications, including PCI interfaces and bus isolation.
Manufacturer: Texas Instruments
Win Source Part Number: 1254232-SN74CBT16244
Series: 74CBT
Packaging: Reel - TR
Type: Bus Switch
Operating Temperature Range: -40°C ~ 85°C
Package: 48-BSSOP (0.295", 7.50mm Width)
Mounting: SMD
Operating Supply Voltage: 4.5 V ~ 5.5 V
Independent Circuits: 4
Voltage Supply Source: Single Supply
Family Name: SN74CBT16244
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 48-SSOP
Alternative Parts (Cross-Reference): 74FST163244PV; 74FST163244PV8; PI5C16244BX;
Introduction Date: May 01, 2005
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
Bus Switch 4 x 1:1 48-SSOP
16-Ch FET Bus Switch, 5V, 200MHz, 48-SSOP Product overview: SN74CBT16244CDLR from Texas Instruments is an Analog Switch and Multiplexer IC for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5V, 200MHz, SSOP. Search-friendly keywords include Analog Switch and Multiplexer IC, Encoders, Decoders, Multiplexers & Demultiplexers, electronic component, datasheet, replacement part, 5V, 200MHz, SSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 743-SN74CBT16244CDLR
IC BUS SWITCH 4 X 1:1 48SSOP
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | IC Analog Multiplexers | IC Analog Multiplexers | IC Analog Multiplexers | IC Analog Multiplexers |
| Product Number | 1254232-SN74CBT16244CDLR | 296-19177-2-ND | 743-SN74CBT16244CDLR | SN74CBT16244CDLR |
| Product Name | Logic - Logic - Signal Switches, Multiplexers, Decoders - SN74CBT16244CDLR | Signal Switches, Multiplexers, Decoders | 5V 200MHz SSOP Analog Switch and Multiplexer IC | Logic - Signal Switches, Multiplexers, Decoders |
| Supply Voltage (VS) | 4.5 to 5.5 volts | 5 volts | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) |
| Package Type | "48-BSSOP | Tape and Reel | ||
| Standards and Certifications | RoHS |
