Texas Instruments SN74CB3T3245DGSR
Manufacturer No:
SN74CB3T3245DGSR
Manufacturer:
Texas Instruments
Package:
Description:
3.3-V, 1:1 (SPST), 8-channel FET bus switch with level shifter
Quantity:
In Stock :6393
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Date Code：Within 2 Years
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SN74CB3T3245DGSR Information
Texas Instruments SN74CB3T3245DGSR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74CB3T3245DGSR.
- Type
- Parameter
- Configuration
- 1:1 SPST
- Number of channels
- 8
- Power supply voltage - single (V)
- 2.5, 3.3
- Protocols
- Analog
- Ron (typ) (Ω)
- 5
- CON (typ) (pF)
- 5
- ON-state leakage current (max) (µA)
- 20
- Bandwidth (MHz)
- 100
- Operating temperature range (°C)
- -40 to 85
- Features
- Powered-off protection, Signal path translation
- Type
- Parameter
- Input/output continuous current (max) (mA)
- 128
- Rating
- Catalog
- Drain supply voltage (max) (V)
- 3.6
- Supply voltage (max) (V)
- 3.6
- Package
- SOIC (DW)
- Pins
- 20
- Size
- 131.84 mm² 12.8 x 10.3
- Package
- SSOP (DBQ)
- Pins
- 20
- Size
- 51.9 mm² 8.65 x 6
Download datasheets and manufacturer documentation for Texas Instruments SN74CB3T3245DGSR.
Selection guide:
More literature:
Data sheet:
Application note:
Application brief:
The SN74CB3T3245 device is a high-speed, TTL-compatible, 8-bit FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. The device fully supports mixed-mode signal operation on all data I/O ports by providing voltage translation that tracks VCC.
- Standard ’245-type pinout
- Output voltage translation tracks VCC
- Supports mixed-mode signal operation on all data I/O ports
- 5V Input down to 3.3V output level shift with 3.3V VCC
- 5V/3.3V input down to 2.5V output level shift with 2.5V VCC
- 5V-tolerant I/Os with device powered up or powered down
- Bidirectional data flow with near-zero propagation delay
- Low ON-state resistance (ron) characteristics (ron = 5Ω typical)
- Low Input, output capacitance minimizes loading (Cio(OFF) = 5pF typical)
- Data and control inputs provide undershoot clamp diodes
- Low power consumption (ICC = 40µA maximum)
- VCC operating range from 2.3V to 3.6V
- Data I/Os support 0 to 5V signaling levels (0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V)
- Control inputs can be driven by TTL or 5V/3.3V CMOS outputs
- Ioff supports partial-power-down mode operation
- Latch-up performance exceeds 250mA per JESD 17
- ESD performance tested per JESD 22
- 2000V human-body model (A114-B, Class II)
- 1000V charged-device model (C101)
- Designed for low-power portable equipment
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