PCA9306-Q1 汽车类双路双向 I2C 总线和 SMBus 电压电平转换器

	PCA9306-Q1
No. of Outputs	2
tpd max(ns)	1.4
Operating Temperature Range(°C)	-40 to 85
Rating	Automotive
fSCLK(Max)(MHz)	400
Pin/Package	8US8
Max Frequency(kHz)	400
Function	Voltage Translator
Vcc range(V)	0 to 5.5
Enable Pin	Yes
Open–Drain I/O Type	Yes
5V Tolerant I/O	Yes

Qualified for Automotive Applications
2-Bit Bidirectional Translator for SDA and SCL Lines in Mixed-Mode I2C Applications
I2C and SMBus Compatible
Less Than 1.5-ns Maximum Propagation Delay to Accommodate Standard-Mode and Fast-Mode I2C Devices and Multiple Masters
Allows Voltage-Level Translation Between
- 1.2-V VREF1 and 1.8-V, 2.5-V, 3.3-V, or 5-V VREF2
- 1.8-V VREF1 and 2.5-V, 3.3-V or 5-V VREF2
- 2.5-V VREF1 and 3.3-V or 5-V VREF2
- 3.3-V VREF1 and 5-V VREF2
Provides Bidirectional Voltage Translation With No Direction Pin
Low 3.5-Ω ON-State Connection Between Input and Output Ports Provides Less Signal Distortion
Open-Drain I2C I/O Ports (SCL1, SDA1, SCL2, and SDA2)
5-V Tolerant I2C I/O Ports to Support Mixed-Mode Signal Operation
High-Impedance SCL1, SDA1, SCL2, and SDA2 Pins for EN = Low
Lock-Up-Free Operation for Isolation When EN = Low
Flow-Through Pinout for Ease of Printed Circuit Board Trace Routing
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)

器件	状态	温度	价格	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
PCA9306IDCURQ1	ACTIVE	-40 to 85	0.29 \| 1ku	US8 (DCU) \| 8	3000

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
PCA9306IDCURQ1	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	PCA9306IDCURQ1	PCA9306IDCURQ1