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SN54SC8T541-SEP

Name: SN54SC8T541-SEP
Brand: TI
SKU: SN54SC8T541-SEP
Price: 150 USD

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Radiation-tolerant 8-bit fixed-direction level translator with 3-state outputs

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Datenblatt

document-pdfAcrobat SN54SC8T541-SEP Radiation Tolerant, Octal Buffers and Line Drivers With 3-State Outputs and Logic Level Shifter datasheet (Rev. A) (Englisch) PDF | HTML

SN54SC8T541-SEP

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Technology family

LVT

Applications

GPIO, SPI

Bits (#)

8

High input voltage (min) (V)

0.78

High input voltage (max) (V)

5.5

Vout (min) (V)

0

Vout (max) (V)

5.5

Data rate (max) (Mbps)

150

IOH (max) (mA)

-24

IOL (max) (mA)

24

Features

Output enable, Partial power down (Ioff), Vcc isolation, Voltage translation

Input type

Standard CMOS

Rating

Space

Operating temperature range (°C)

-40 to 125

Technology family

LVT

Applications

GPIO, SPI

Bits (#)

8

High input voltage (min) (V)

0.78

High input voltage (max) (V)

5.5

Vout (min) (V)

0

Vout (max) (V)

5.5

Data rate (max) (Mbps)

150

IOH (max) (mA)

-24

IOL (max) (mA)

24

Features

Output enable, Partial power down (Ioff), Vcc isolation, Voltage translation

Input type

Standard CMOS

Rating

Space

Operating temperature range (°C)

-40 to 125

TSSOP (PW)

20

41.6 mm² 6.5 x 6.4

Vendor item drawing available, VID V62/25632-01XE
Radiation - Total Ionizing Dose (TID):
- TID characterized up to 50krad(Si)
- TID performance assurance up to 30krad(Si)
- Radiation Lot Acceptance Testing (RLAT) for every wafer lot up to 30krad(Si)
Radiation - Single-Event Effects (SEE):
- Single Event Latch-Up (SEL) immune up to 50MeV-cm2/mg at 125°C
- Single Event Transient (SET) characterized up to LET = 50MeV-cm2/mg
Wide operating range of 1.2V to 5.5V
Single-supply voltage translator:
- 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
5.5V tolerant input pins
Supports standard pinouts
Up to 150Mbps with 5V or 3.3V VCC
Latch-up performance exceeds 250mA per JESD 17
Space enhanced plastic:
- Supports defense and aerospace applications
- Controlled baseline
- Au bondwire and NiPdAu lead finish
- Meets NASA ASTM E595 outgassing specification
- One fabrication, assembly, and test site
- Extended product life cycle
- Product traceability

Vendor item drawing available, VID V62/25632-01XE
Radiation - Total Ionizing Dose (TID):
- TID characterized up to 50krad(Si)
- TID performance assurance up to 30krad(Si)
- Radiation Lot Acceptance Testing (RLAT) for every wafer lot up to 30krad(Si)
Radiation - Single-Event Effects (SEE):
- Single Event Latch-Up (SEL) immune up to 50MeV-cm2/mg at 125°C
- Single Event Transient (SET) characterized up to LET = 50MeV-cm2/mg
Wide operating range of 1.2V to 5.5V
Single-supply voltage translator:
- 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
5.5V tolerant input pins
Supports standard pinouts
Up to 150Mbps with 5V or 3.3V VCC
Latch-up performance exceeds 250mA per JESD 17
Space enhanced plastic:
- Supports defense and aerospace applications
- Controlled baseline
- Au bondwire and NiPdAu lead finish
- Meets NASA ASTM E595 outgassing specification
- One fabrication, assembly, and test site
- Extended product life cycle
- Product traceability

The SN54SC8T541-SEP contains eight buffers with 3-state outputs. The active low output enable pins (OE1 and OE2) control all eight channels, and are configured so that both must be low for the outputs to be active. When the outputs are enabled, the outputs are actively driven low or high. When the outputs are disabled, the outputs are set into the high-impedance state. The output level is referenced to the supply voltage (VCC) and supports 1.8V, 2.5V, 3.3V, and 5V CMOS levels.

The input is designed with a lower threshold circuit to support up translation for lower voltage CMOS inputs (for example, 1.2V input to 1.8V output or 1.8V input to 3.3V output). In addition, the 5V tolerant input pins enable down translation (for example, 3.3V to 2.5V output).

The SN54SC8T541-SEP contains eight buffers with 3-state outputs. The active low output enable pins (OE1 and OE2) control all eight channels, and are configured so that both must be low for the outputs to be active. When the outputs are enabled, the outputs are actively driven low or high. When the outputs are disabled, the outputs are set into the high-impedance state. The output level is referenced to the supply voltage (VCC) and supports 1.8V, 2.5V, 3.3V, and 5V CMOS levels.

The input is designed with a lower threshold circuit to support up translation for lower voltage CMOS inputs (for example, 1.2V input to 1.8V output or 1.8V input to 3.3V output). In addition, the 5V tolerant input pins enable down translation (for example, 3.3V to 2.5V output).

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Alle anzeigen 2

	Typ	Titel		Datum
*	Data sheet	SN54SC8T541-SEP Radiation Tolerant, Octal Buffers and Line Drivers With 3-State Outputs and Logic Level Shifter datasheet (Rev. A)	PDF \| HTML	28 Jan 2025
	Application note	Schematic Checklist - A Guide to Designing With Fixed or Direction Control Translators	PDF \| HTML	02 Okt 2024

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SN54SC8T541-SEP

Radiation-tolerant 8-bit fixed-direction level translator with 3-state outputs

SN54SC8T541-SEP

Produktdetails

Technische Dokumentation

Design und Entwicklung

14-24-LOGIC-EVM — Generisches Logikprodukt-Evaluierungsmodul für 14-polige bis 24-polige D-, DB-, DGV-, DW-, DYY-, NS-

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