74AVC2T45-Q100
Dual-bit, dual-supply voltage level translator/transceiver; 3-state
The 74AVC2T45-Q100 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.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Wide supply voltage range:
VCC(A): 0.8 V to 3.6 V
VCC(B): 0.8 V to 3.6 V
High noise immunity
Complies with JEDEC standards:
JESD8-12 (0.8 V to 1.3 V)
JESD8-11 (0.9 V to 1.65 V)
JESD8-7 (1.2 V to 1.95 V)
JESD8-5 (1.8 V to 2.7 V)
JESD8-B (2.7 V to 3.6 V)
Maximum data rates:
500 Mbit/s (1.8 V to 3.3 V translation)
320 Mbit/s (<1.8 V to 3.3 V translation)
320 Mbit/s (translate to 2.5 V or 1.8 V)
280 Mbit/s (translate to 1.5 V)
240 Mbit/s (translate to 1.2 V)
Suspend mode
Latch-up performance exceeds 100 mA per JESD 78 Class II
Inputs accept voltages up to 3.6 V
Low noise overshoot and undershoot < 10 % of VCC
IOFF circuitry provides partial Power-down mode operation
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 3B exceeds 8000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
參數(shù)類型
| 型號(hào) | VCC(A) (V) | VCC(B) (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name | Category |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AVC2T45DC-Q100 | 0.8?-?3.6 | 0.8?-?3.6 | CMOS/LVTTL | ± 12 | 2.1 | 2 | very low | -40~125 | 205 | 35.3 | 115 | VSSOP8 | Bi-directional | Direction controlled |
| 74AVC2T45DP-Q100 | 0.8?-?3.6 | 0.8?-?3.6 | CMOS/LVTTL | ± 12 | 2.1 | 2 | very low | -40~125 | 217 | 20.6 | 106 | TSSOP8 | Bi-directional | Direction controlled |
| 74AVC2T45GS-Q100 | 0.8?-?3.6 | 0.8?-?3.6 | CMOS/LVTTL | ± 12 | 2.1 | 2 | very low | -40~125 | 280 | 11.5 | 149 | XSON8 | Bi-directional | Direction controlled |
| 74AVC2T45GT-Q100 | 0.8?-?3.6 | 0.8?-?3.6 | CMOS/LVTTL | ± 12 | 2.1 | 2 | very low | -40~125 | 333 | 6.5 | 161 | XSON8 | Bi-directional | Direction controlled |
封裝
| 型號(hào) | 可訂購(gòu)的器件編號(hào)，（訂購(gòu)碼(12NC)） | 狀態(tài) | 標(biāo)示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74AVC2T45DC-Q100 | 74AVC2T45DC‑Q100H (935300361125) |
Active | B45 |
VSSOP8 (SOT765-1) |
SOT765-1 | SOT765-1_125 | |
| 74AVC2T45DP-Q100 | 74AVC2T45DP‑Q100H (935300362125) |
Active | B45 |
TSSOP8 (SOT505-2) |
SOT505-2 | SOT505-2_125 | |
| 74AVC2T45GS-Q100 | 74AVC2T45GS‑Q100X (935691566115) |
Active | B5 |
XSON8 (SOT1203) |
SOT1203 | SOT1203_115 | |
| 74AVC2T45GT-Q100 | 74AVC2T45GT‑Q100X (935690862115) |
Active | B45 |
XSON8 (SOT833-1) |
SOT833-1 | SOT833-1_115 |
環(huán)境信息
| 型號(hào) | 可訂購(gòu)的器件編號(hào) | 化學(xué)成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74AVC2T45DC-Q100 | 74AVC2T45DC‑Q100H | 74AVC2T45DC-Q100 |
|
|
| 74AVC2T45DP-Q100 | 74AVC2T45DP‑Q100H | 74AVC2T45DP-Q100 |
|
|
| 74AVC2T45GS-Q100 | 74AVC2T45GS‑Q100X | 74AVC2T45GS-Q100 |
|
|
| 74AVC2T45GT-Q100 | 74AVC2T45GT‑Q100X | 74AVC2T45GT-Q100 |
|
|
文檔 (20)
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| 74AVC2T45_Q100 | Dual-bit, dual-supply voltage level translator/transceiver; 3?-?state | Data sheet | 2024-08-12 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| Nexperia_document_guide_MiniLogic_MicroPak_201808 | MicroPak leadless logic portfolio guide | Brochure | 2018-09-03 |
| SOT765-1 | 3D model for products with SOT765-1 package | Design support | 2020-01-22 |
| SOT505-2 | 3D model for products with SOT505-2 package | Design support | 2019-01-18 |
| SOT1203 | 3D model for products with SOT1203 package | Design support | 2023-02-02 |
| SOT833-1 | 3D model for products with SOT833-1 package | Design support | 2021-01-28 |
| avc2t45 | 74AVC2T45 IBIS model | IBIS model | 2022-12-22 |
| Nexperia_document_leaflet_Logic_Automotive_MicroPak_solutions_201904 | Automotive logic in MicroPak leadless packages | Leaflet | 2019-04-18 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| VSSOP8_SOT765-1_mk | plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body | Marcom graphics | 2017-01-28 |
| XSON8_SOT1203_mk | plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.35 mm body | Marcom graphics | 2019-02-04 |
| SOT765-1 | plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body | Package information | 2022-06-03 |
| SOT505-2 | plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm body | Package information | 2022-06-03 |
| SOT996-2 | plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 3 mm x 2 mm x 0.5 mm body | Package information | 2020-04-21 |
| SOT1203 | plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.35 mm body | Package information | 2022-06-03 |
| SOT833-1 | plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 1 mm x 1.95 mm x 0.5 mm body | Package information | 2022-06-03 |
| MAR_SOT1203 | MAR_SOT1203 Topmark | Top marking | 2013-06-03 |
| MAR_SOT833 | MAR_SOT833 Topmark | Top marking | 2013-06-03 |
支持
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模型
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| SOT765-1 | 3D model for products with SOT765-1 package | Design support | 2020-01-22 |
| SOT505-2 | 3D model for products with SOT505-2 package | Design support | 2019-01-18 |
| SOT1203 | 3D model for products with SOT1203 package | Design support | 2023-02-02 |
| SOT833-1 | 3D model for products with SOT833-1 package | Design support | 2021-01-28 |
| avc2t45 | 74AVC2T45 IBIS model | IBIS model | 2022-12-22 |
Ordering, pricing & availability
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