Texas Instruments SN74LV8T273DGSR
Manufacturer No:
SN74LV8T273DGSR
Manufacturer:
Texas Instruments
Package:
Description:
Octal D-type flip-flops with clear, integrated level translation
Quantity:
In Stock :9804
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Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
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Date Code：Within 2 Years
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SN74LV8T273DGSR Information
Texas Instruments SN74LV8T273DGSR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74LV8T273DGSR.
- Type
- Parameter
- Technology family
- LVxT
- Number of channels
- 8
- IOH (max) (mA)
- -8
- IOL (max) (mA)
- 8
- Supply current (max) (µA)
- 2
- Features
- Balanced outputs, Over-voltage tolerant inputs, Single supply, Voltage translation
- Input type
- TTL-Compatible CMOS
- Output type
- Balanced CMOS
- Operating temperature range (°C)
- to
- Package
- TSSOP (PW)
- Type
- Parameter
- Pins
- 20
- Size
- 41.6 mm² 6.5 x 6.4
- Package
- VQFN (RKS)
- Pins
- 20
- Size
- 11.25 mm² 4.5 x 2.5
- Package
- VSSOP (DGS)
- Pins
- 20
- Size
- 24.99 mm² 5.1 x 4.9
- REACH Status
- Yes
- RoHS Status
- RoHS Compliant
Download datasheets and manufacturer documentation for Texas Instruments SN74LV8T273DGSR.
Data sheet:
The SN74LV8T273 contains eight positive-edge-triggered D-type flip-flops with a direct active low clear ( CLR) input.
Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not related directly to the transition time of the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output.
The input is designed with a reduced threshold circuit to support up translation when the supply voltage is larger than the input voltage. Additionally, the 5V tolerant input pins enable down translation when the input voltage is larger than the supply voltage. The output level is always referenced to the supply voltage (VCC) and supports 1.8V, 2.5V, 3.3V, and 5V CMOS levels.
- Wide operating range of 1.65V to 5.5V
- 5.5V tolerant input pins
- Single-supply voltage translator (refer to LVxT Enhanced Input Voltage):
- Up translation:
- 1.2V to 1.8V
- 1.5V to 2.5V
- 1.8V to 3.3V
- 3.3V to 5.0V
-
Down translation:
- 5.0V, 3.3V, 2.5V to 1.8V
- 5.0V, 3.3V to 2.5V
- 5.0V to 3.3V
- Up translation:
- Up to 150Mbps with 5V or 3.3V VCC
- Supports standard function pinout
- Latch-up performance exceeds 250mAper JESD 17
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12.28 M
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