74AVC2T45GS: Dual-bit, dual-supply voltage level translator/transceiver; 3-state
The 74AVC2T45 is a dual-bit, dual-supply transceiver that enables bidirectional level translation. It features two data input-output ports (nA and nB), a direction control input (DIR) and dual-supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and 3.6 V making the device suitable for translating between any of the low voltage nodes (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V). Pins nA and DIR are referenced to VCC(A) and pins nB are referenced to VCC(B). A HIGH on DIR allows transmission from nA to nB and a LOW on DIR allows transmission from nB to nA.
The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In Suspend mode when either VCC(A) or VCC(B) are at GND level, both A and B are in the high-impedance OFF-state.
sot1203_3d
Data Sheets (1)
Application Notes (2)
Brochures (2)
Selector Guides (2)
Package Information (1)
Packing (1)
Supporting Information (1)
| Name/Description | Modified Date |
|---|
| MAR_SOT1203 Topmark (REV 1.0) PDF (73.0 kB) MAR_SOT1203 [English] | 03 Jun 2013 |
IBIS Model
Ordering Information
| Product | Status | Family | VCC(A) (V) | Function | VCC(B) (V) | Description | Logic switching levels | Package version | Output drive capability (mA) | tpd (ns) | No of bits | Power dissipation considerations | Tamb (Cel) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name | No of pins |
|---|
| 74AVC2T45GS | Active | AVC(M) | 0.8 - 3.6 | Level shifters/translators | 0.8 - 3.6 | dual-bit dual-supply voltage level translating transceiver (3-state) | CMOS/LVTTL | SOT1203 | +/- 12 | 2.1 | 2 | very low | -40~125 | 280 | 11.5 | 149 | XSON8 | 8 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|
| 74AVC2T45GS | | SOT1203 | | Reel 7" Q1/T1 | Active | 74AVC2T45GS,115
(9352 927 93115) | Standard Marking | 74AVC2T45GS |    | Always Pb-free | 1 | 1 |
