Bezahlverfahren
SN74LVC2T45DCTR +BOM
Voltage level translator in an 8-pin SSOP package, available in tape and reel
SSOP-8-
Hersteller:
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Herstellerteil #:
SN74LVC2T45DCTR
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Datenblatt:
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Series:
74LVC
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Translator Type:
Voltage Level
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Channel Type:
Bidirectional
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Number Of Circuits:
1
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EDA/CAD Modelle:
Verfügbarkeit: 7751 Stck
Bitte füllen Sie das kurze Formular unten aus und wir werden Ihnen umgehend ein Angebot zukommen lassen..
SN74LVC2T45DCTR Allgemeine Beschreibung
This dual-bit noninverting bus transceiver uses two separate configurable power-supplyrails. The A port is designed to track VCCA. VCCAaccepts any supply voltage from 1.65 V to 5.5 V. The B port is designed to trackVCCB. VCCB accepts any supply voltage from 1.65 V to5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.8-V,2.5-V, 3.3-V, and 5-V voltage nodes.
The SN74LVC2T45 is designed for asynchronous communication between two data buses. Thelogic levels of the direction-control (DIR) input activate either the B-port outputs or the A-portoutputs. The device transmits data from the A bus to the B bus when the B-port outputs areactivated, and from the B bus to the A bus when the A-port outputs are activated. The inputcircuitry on both A and B ports always is active and must have a logic HIGH or LOW level applied toprevent excess ICC and ICCZ.
The SN74LVC2T45 is designed so that the DIR input circuit is supplied byVCCA. This device is fully specified for partial-power-down applicationsusing Ioff. The Ioff circuitry disables the outputs,preventing damaging current backflow through the device when it is powered down.
The VCC isolation feature ensures that if eitherVCC input is at GND, both ports are in the high-impedance state. NanoFreepackage technology is a major breakthrough in IC packaging concepts, using the die as thepackage.
Hauptmerkmale
- Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full1.65-V to 5.5-V Power-Supply Range
- VCC Isolation Feature – If Either VCCInput Is at GND, Both Ports Are in the High-Impedance State
- DIR Input Circuit Referenced to VCCA
- Low Power Consumption, 4-μA Max ICC
- Available in the Texas Instruments NanoFree? Package
- ±24-mA Output Drive at 3.3 V
- Ioff Supports Partial-Power-Down Mode Operation
- Max Data Rates
- 420 Mbps (3.3-V to 5-V Translation)
- 210 Mbps (Translate to 3.3 V)
- 140 Mbps (Translate to 2.5 V)
- 75 Mbps (Translate to 1.8 V)
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22
- 4000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
Spezifikationen
Category | Integrated Circuits (ICs)LogicTranslators, Level Shifters | Series | 74LVC |
Translator Type | Voltage Level | Channel Type | Bidirectional |
Number of Circuits | 1 | Channels per Circuit | 2 |
Voltage - VCCA | 1.65 V ~ 5.5 V | Voltage - VCCB | 1.65 V ~ 5.5 V |
Input Signal | - | Output Signal | - |
Output Type | Tri-State, Non-Inverted | Data Rate | 420Mbps |
Operating Temperature | -40°C ~ 85°C (TA) | Features | - |
Mounting Type | Surface Mount | Base Product Number | 74LVC2T45 |
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In Stock: 7.751
Minimum Order: 1
Menge. | Einzelpreis | Ext. Preis |
---|---|---|
1+ | $0,478 | $0,48 |
10+ | $0,391 | $3,91 |
30+ | $0,347 | $10,41 |
100+ | $0,303 | $30,30 |
500+ | $0,276 | $138,00 |
1000+ | $0,263 | $263,00 |
Die unten angegebenen Preise dienen nur als Referenz.
Alle Stücklisten (BOM) können per E-Mail gesendet werden an [email protected], oder füllen Sie das untenstehende Formular aus, um ein Angebot für SN74LVC2T45DCTR zu erstellen, garantierte Angebote zurück innerhalb 12 Std.
I write a review not immediately, as i tested the fee several times.The fee is excellent. Balancing works, but not immediately... It takes some time to align the cans (i have about 3 hours tried on it. I ordered 2 pcs-i will redo the battery screwdriver for lithium. Banks use sony vtc5a. In conjunction with this board, shurik turns like mad. The board itself disables charging upon reaching the banks of 12,6 v.There are the same boards cheaper, without balancing- http://ali . Pub/3gh4kb (remove space after point)Also tested them, work perfectly!I recommend this flux- http://ali . Pub/2upl7l (remove the gap after the point)Best flux on ali!!!