PCA9543A _ BDTIC代理PCA9543A

	PCA9543A
tpd max(ns)	0.3,1
Interrupt Output	Yes
fSCLK(Max)(MHz)	400
VCC(Min)(V)	2.3
VCC(Max)(V)	5.5
Pin/Package	14SOIC, 14TSSOP
Operating Temperature Range(°C)	-40 to 85
Max Frequency(kHz)	400
I2C Address	1110 0xx
Vcc range(V)	2.3 to 5.5
Channel Width	2
Reset Input	Yes
Simultaneously Active Channels	1 to 2
5V Tolerant I/O	Yes
Open–Drain I/O Type	Yes

1-of-2 Bidirectional Translating Switches
I2C Bus and SMBus Compatible
Two Active-Low Interrupt Inputs
Active-Low Interrupt Output
Active-Low Reset Input
Two Address Pins Allowing up to Four 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 to 400-kHz Clock Frequency
Latch-Up Performance Exceeds 100 mA Per JESD78
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)

PCA9543A 芯片订购指南

器件	状态	温度	价格	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
PCA9543AD	ACTIVE	-40 to 85	0.95 \| 1ku	SOIC (D) \| 14	50 \| TUBE
PCA9543ADG4	ACTIVE	-40 to 85	0.95 \| 1ku	SOIC (D) \| 14	50 \| TUBE
PCA9543ADR	ACTIVE	-40 to 85	0.80 \| 1ku	SOIC (D) \| 14	2500 \| LARGE T&R
PCA9543ADRG4	ACTIVE	-40 to 85	0.80 \| 1ku	SOIC (D) \| 14	2500 \| LARGE T&R
PCA9543APW	ACTIVE	-40 to 85	0.95 \| 1ku	TSSOP (PW) \| 14	90 \| TUBE
PCA9543APWG4	ACTIVE	-40 to 85	0.95 \| 1ku	TSSOP (PW) \| 14	90 \| TUBE
PCA9543APWR	ACTIVE	-40 to 85	0.80 \| 1ku	TSSOP (PW) \| 14	2000 \| LARGE T&R
PCA9543APWRG4	ACTIVE	-40 to 85	0.80 \| 1ku	TSSOP (PW) \| 14	2000 \| LARGE T&R