PCA9546AD中文资料PDF规格书
厂商型号 |
PCA9546AD |
参数属性 | PCA9546AD 封装/外壳为16-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 专用;PCA9546AD应用范围:转换开关;产品描述:IC INTERFACE SPECIALIZED 16SOIC |
功能描述 | 4-channel I2C-bus switch with reset |
文件大小 |
147.74 Kbytes |
页面数量 |
25 页 |
生产厂商 | NXP Semiconductors |
企业简称 |
nxp【恩智浦】 |
中文名称 | 恩智浦半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-12 23:00:00 |
PCA9546AD规格书详情
General description
The PCA9546A is a quad bidirectional translating switch controlled via the I2C-bus. The SCL/SDA upstream pair fans out to four downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable control register.
Features
■ 1-of-4 bidirectional translating switches
■ I2C-bus interface logic; compatible with SMBus standards
■ Active LOW reset input
■ 3 address pins allowing up to 8 devices on the I2C-bus
■ Channel selection via I2C-bus, in any combination
■ Power-up with all switch channels deselected
■ Low Ron switches
■ Allows voltage level translation between 1.8 V, 2.5 V, 3.3 V and 5 V buses
■ No glitch on power-up
■ Supports hot insertion
■ Low standby current
■ Operating power supply voltage range of 2.3 V to 5.5 V
■ 5 V tolerant Inputs
■ 0 Hz to 400 kHz clock frequency
■ ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101
■ Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
■ Three packages offered: SO16, TSSOP16, and HVQFN16
产品属性
- 产品编号:
PCA9546AD
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > 专用
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 应用:
转换开关
- 接口:
I²C,SMBus
- 电压 - 供电:
2.3V ~ 5.5V
- 封装/外壳:
16-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
16-SOIC
- 安装类型:
表面贴装型
- 描述:
IC INTERFACE SPECIALIZED 16SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
SOP-16 |
10524 |
原装正品,现货库存,1小时内发货 |
询价 | ||
NXP |
2020+ |
SOP16 |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
NXP/恩智浦 |
22+ |
SOP-16 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
NXP/恩智浦 |
2021/2022+ |
NA |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
TI/德州仪器 |
24+ |
SMD |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
NXP |
SOP16 |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
NXP(恩智浦) |
23+ |
SOP-16 |
21316 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
NXP |
22+ |
SOP |
3000 |
原装正品,支持实单 |
询价 | ||
NXP(恩智浦) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
NXP |
SOP16 |
13500 |
16余年资质 绝对原盒原盘 更多数量 |
询价 |
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