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74LVCH245ABQ-Q100集成电路(IC)缓冲器驱动器接收器收发器规格书PDF中文资料
厂商型号 |
74LVCH245ABQ-Q100 |
参数属性 | 74LVCH245ABQ-Q100 封装/外壳为20-VFQFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC) > 缓冲器,驱动器,接收器,收发器;产品描述:IC TXRX NON-INVERT 3.6V 20DHVQFN |
功能描述 | Octal bus transceiver; 3-state |
文件大小 |
263.19 Kbytes |
页面数量 |
15 页 |
生产厂商 | Nexperia B.V. All rights reserved |
企业简称 |
NEXPERIA【安世】 |
中文名称 | 安世半导体(中国)有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-19 11:36:00 |
74LVCH245ABQ-Q100规格书详情
1. General description
The 74LVC245A-Q100; 74LVCH245A-Q100 is an 8-bit transceiver with 3-state outputs. The device
features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes
the outputs to assume a high-impedance OFF-state. Inputs can be driven from either 3.3 V or
5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V
environments.
Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.
This device is fully specified for partial power down applications using IOFF. The IOFF circuitry
disables the output, preventing the potentially damaging backflow current through the device when
it is powered down.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100
(Grade 1) and is suitable for use in automotive applications.
2. 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
• 5 V tolerant inputs/outputs for interfacing with 5 V logic
• Wide supply voltage range from 1.2 V to 3.6 V
• CMOS low-power consumption
• Direct interface with TTL levels
• Overvoltage tolerant inputs to 5.5 V
• Bus hold on all data inputs (74LVCH245A-Q100 only)
• IOFF circuitry provides partial Power-down mode operation
• Complies with JEDEC standard:
• JESD8-7A (1.65 V to 1.95 V)
• JESD8-5A (2.3 V to 2.7 V)
• JESD8-C/JESD36 (2.7 V to 3.6 V)
• ESD protection:
• MIL-STD-883, method 3015 exceeds 2000 V
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
• DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of
solder joints
74LVCH245ABQ-Q100属于集成电路(IC) > 缓冲器,驱动器,接收器,收发器。安世半导体(中国)有限公司制造生产的74LVCH245ABQ-Q100缓冲器,驱动器,接收器,收发器逻辑缓冲器、驱动器、接收器和收发器允许隔离对某个电路的逻辑信号的访问,以用于另一电路。缓冲器将其输入信号(不变或反相)传递到其输出,并可能用于清除弱信号或驱动负载。在布尔逻辑仿真器中,缓冲器主要用于增加传播延迟。逻辑接收器和收发器允许在数据总线之间进行隔离通信。
产品属性
- 产品编号:
74LVCH245ABQ-Q100X
- 制造商:
Nexperia USA Inc.
- 类别:
集成电路(IC) > 缓冲器,驱动器,接收器,收发器
- 系列:
Automotive, AEC-Q100, 74LVCH
- 包装:
卷带(TR)
- 逻辑类型:
收发器,非反相
- 每个元件位数:
8
- 输出类型:
三态
- 电流 - 输出高、低:
24mA,24mA
- 电压 - 供电:
1.2V ~ 3.6V
- 工作温度:
-40°C ~ 125°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
20-VFQFN 裸露焊盘
- 供应商器件封装:
20-DHVQFN(4.5x2.5)
- 描述:
IC TXRX NON-INVERT 3.6V 20DHVQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
23+ |
N/A |
90450 |
正品授权货源可靠 |
询价 | |||
Nexperia(安世) |
23+ |
DHVQFN20EP(2 |
3591 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
NEXPERIA/安世 |
2021+ |
SOT764 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
NXP/恩智浦 |
23+ |
DHVQFN20 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
PHI |
05+ |
SOIC |
1000 |
自己公司全新库存绝对有货 |
询价 | ||
Nexperia USA Inc. |
22+21+ |
20-VFQFN |
3000 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
Nexperia USA Inc. |
21+ |
20-VFQFN 裸露焊盘 |
12000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
NXP |
22+ |
20DHVQFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
NXP |
21+ |
20DHVQFN |
13880 |
公司只售原装,支持实单 |
询价 | ||
PHILIPS/飞利浦 |
22+ |
QFN-20 |
46157 |
郑重承诺只做原装进口货 |
询价 |