可订购部件
| 型号 | 可订购的器件编号 | 订购代码(12NC) | 封装 | 从经销商处购买 |
|---|---|---|---|---|
| 74LVCH1T45GW-Q100 | 74LVCH1T45GW-Q100H | 935300936125 | SOT363-2 | 订单产品 |
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Click here for more information74LVCH1T45GW-Q100
Dual supply translating transceiver; 3-state
The 74LVC1T45-Q100; 74LVCH1T45-Q100 are single bit, dual supply transceivers with 3-state outputs that enable bidirectional level translation. They feature two 1-bit input-output ports (A and B), a direction control input (DIR) and dual supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be supplied with any voltage between 1.2 V and 5.5 V. This flexibility makes the device suitable for translating between any of the low voltage nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V). Pins A and DIR are referenced to VCC(A) and pin B is referenced to VCC(B). A HIGH on DIR allows transmission from A to B and a LOW on DIR allows transmission from B to A.
The devices are 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 port and B port are in the high-impedance OFF-state.
Active bus hold circuitry in the 74LVCH1T45-Q100 holds unused or floating data inputs at a valid logic level.
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): 1.2 V to 5.5 V
VCC(B): 1.2 V to 5.5 V
High noise immunity
Maximum data rates:
420 Mbps (3.3 V to 5.0 V translation)
210 Mbps (translate to 3.3 V))
140 Mbps (translate to 2.5 V)
75 Mbps (translate to 1.8 V)
60 Mbps (translate to 1.5 V)
Suspend mode
Latch-up performance exceeds 100 mA per JESD 78 Class II
±24 mA output drive (VCC = 3.0 V)
Inputs accept voltages up to 5.5 V
Low power consumption: 16 μA maximum ICC
IOFF circuitry provides partial Power-down mode operation
Complies with JEDEC standards:
JESD8-7 (1.2 V to 1.95 V)
JESD8-5 (1.8 V to 2.7 V)
JESD8C (2.7 V to 3.6 V)
JESD36 (4.5 V to 5.5 V)
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 3A exceeds 4000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
参数类型
| 型号 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVCH1T45GW-Q100 | 1.2 - 5.5 | 1.2 - 5.5 | CMOS/LVTTL | ± 24 | 2.5 | 1 | low | -40~125 | 268 | 41.4 | 156 | TSSOP6 |
PCB Symbol, Footprint and 3D Model
| Model Name | 描述 |
|---|---|
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封装
| 型号 | 可订购的器件编号，（订购码(12NC)） | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
|---|---|---|---|---|---|---|---|
| 74LVCH1T45GW-Q100 | 74LVCH1T45GW-Q100H (935300936125) |
Active | X5 |
TSSOP6 (SOT363-2) |
SOT363-2 | SOT363-2_125 |
文档 (8)
| 文件名称 | 标题 | 类型 | 日期 |
|---|---|---|---|
| 74LVC_LVCH1T45_Q100 | Dual supply translating transceiver; 3-state | Data sheet | 2023-08-04 |
| AN10161 | PicoGate Logic footprints | Application note | 2002-10-29 |
| AN11009 | Pin FMEA for LVC family | Application note | 2019-01-09 |
| SOT363-2 | 3D model for products with SOT363-2 package | Design support | 2023-02-02 |
| lvch1t45 | lvch1t45 IBIS model | IBIS model | 2013-04-09 |
| SOT363-2 | plastic thin shrink small outline package; 6 leads; body width 1.25 mm | Package information | 2022-11-21 |
| SOT363-2_125 | TSSOP6 ; Reel pack for SMD, 7"; Q3/T4 product orientation | Packing information | 2022-11-04 |
| 74LVCH1T45GW-Q100_Nexperia_Product_Reliability | 74LVCH1T45GW-Q100 Nexperia Product Reliability | Quality document | 2024-06-16 |
订购、定价与供货
| 型号 | Orderable part number | Ordering code (12NC) | 状态 | 包装 | Packing Quantity | 在线购买 |
|---|---|---|---|---|---|---|
| 74LVCH1T45GW-Q100 | 74LVCH1T45GW-Q100H | 935300936125 | Active | SOT363-2_125 | 3,000 | 订单产品 |
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74LVCH1T45GW-Q100
Dual supply translating transceiver; 3-state
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