SN74AVC8T245PWE4

SN74AVC8T245PWE4

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SN74AVC8T245PWE4
IC TRANSLATION TXRX 3.6V 24TSSOP
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45
Bedient Kunden in 45 Ländern
1000+
Weltweite Hersteller
$140M
$140M Wachstum in 5 Jahren
50.0M+
50 Millionen ausgelieferte Teile in 5 Jahren

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Description

This 8-bit noninverting bus transceiver uses two separate configurable power-supplyrails. The SN74AVC8T245PWE4 is optimized to operate withVCCA/VCCB set at 1.4 V to 3.6 V. The device isoperational with VCCA/VCCB as low as 1.2 V. The Aport is designed to track VCCA. VCCA accepts anysupply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB.VCCB accepts any supply voltage from 1.2 V to 3.6 V. This allows foruniversal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and3.3-V voltage nodes.

The SN74AVC8T245PWE4 is designed for asynchronous communication between data buses. Thedevice transmits data from the A bus to the B bus or from the B bus to the A bus, depending on thelogic level at the direction-control (DIR) input. The output-enable (OE shall be tied to VCC through a pullup resistor;the minimum value of the resistor is determined by the current-sinking capability of thedriver.

Feature

  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • 8000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)
  • Control InputsVIH/VIL Levels Are Referenced toVCCA Voltage
  • VCC Isolation Feature – If Either VCCInput Is at GND, All I/O Ports Are in the High-Impedance State
  • Ioff Supports Partial Power-Down Mode Operation
  • Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.4-Vto 3.6-V Power-Supply Range
  • I/Os Are 4.6-V Tolerant
  • Maximum Data Rates
    • 170 Mbps (VCCA < 1.8 V orVCCB < 1.8 V)
    • 320 Mbps (VCCA ≥ 1.8 V and VCCB≥ 1.8 V)

All trademarks are the property of their respective owners.

Description

This 8-bit noninverting bus transceiver uses two separate configurable power-supplyrails. The SN74AVC8T245 is optimized to operate withVCCA/VCCB set at 1.4 V to 3.6 V. The device isoperational with VCCA/VCCB as low as 1.2 V. The Aport is designed to track VCCA. VCCA accepts anysupply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB.VCCB accepts any supply voltage from 1.2 V to 3.6 V. This allows foruniversal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and3.3-V voltage nodes.

The SN74AVC8T245 is designed for asynchronous communication between data buses. Thedevice transmits data from the A bus to the B bus or from the B bus to the A bus, depending on thelogic level at the direction-control (DIR) input. The output-enable (OE shall be tied to VCC through a pullup resistor;the minimum value of the resistor is determined by the current-sinking capability of thedriver.

Produkt-Eigenschaften

TYP BESCHREIBUNG Alle auswählen
Paket/Koffer 24-TSSOP (0,173", 4,40 mm Breite)
Befestigungsart Oberflächenmontage
Betriebstemperatur -40°C ~ 85°C (TA)
Spannungsversorgung 1,2 V ~ 3,6 V
Strom – Ausgang hoch, niedrig 12mA, 12mA
Logiktyp Übersetzungstransceiver
Produktstatus Bei eingestellt
Paket Rohr
Ausgabetyp 3-Staaten
Anzahl der Bits pro Element 8
Anzahl der Elemente 1
Serie 74AVC
Gerätepaket des Lieferanten 24-TSSOP

Preis verhandelbar

Preisaktualisierung:vor einem Monat
Auf Lager verfügbar: 4213
Texas Instruments

Texas Instruments

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