Product Summary
The PCA9536D is a 4-bit I/O expander for the two-line bidirectional bus (I2 C) is designed for 2.3-V to 5.5-V V CC operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2 C interface [serial clock (SCL), serial data (SDA)].
Parametrics
PCA9536D absolute maximum ratings: (1)VCC, Supply voltage range: – 0.5 to 6 V; (2)VI, Input voltage range:– 0.5 to 6 V; (3)VO, Output voltage range:– 0.5 to 6 V; (4)IIK Input clamp current: 20 mA; (5)I OK Output clamp current: – 20 mA; (6)I IOK Input/output clamp current: ± 20 mA; (7)I OL Continuous output low current: 50 mA; (8)I OH Continuous output high current: 50 mA; (9)T stg Storage temperature range: – 65 to 150℃.
Features
PCA9536D features: (1)Available in the Texas Instruments NanoFree Package; (2)Low Standby Current Consumption of 1 μ A Max; (3)I2 C to Parallel Port Expander; (4)Operating Power-Supply Voltage Range of 2.3 V to 5.5 V; (5)5-V Tolerant I/O Ports; (6)400-kHz Fast I2 C Bus; (7)Input/Output Configuration Register; (8)Polarity Inversion Register; (9)Internal Power-On Reset; (10)No Glitch on Power Up; (11)Power-Up With All Channels Configured as Inputs; (12)Noise Filter on SCL/SDA Inputs; (13)Latched Outputs With High-Current Drive; (14)Maximum Capability for Directly Driving LEDs; (15)Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II; (16)ESD Protection Exceeds JESD 22.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
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PCA9536DG4 |
Texas Instruments |
I/O Expanders, Repeaters & Hubs Remote 4-Bit I2C and SMBus I/O Expander |
Data Sheet |
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PCA9536DGKR |
Texas Instruments |
I/O Expanders, Repeaters & Hubs Remote 4-Bit I2C and SMBus I/O Expander |
Data Sheet |
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PCA9536DP/DG,118 |
NXP Semiconductors |
I/O Expanders, Repeaters & Hubs 4-BIT I2C FM TP GPIO |
Data Sheet |
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PCA9536DRG4 |
Texas Instruments |
I/O Expanders, Repeaters & Hubs Remote 4-Bit I2C and SMBus I/O Expander |
Data Sheet |
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PCA9536DR |
Texas Instruments |
I/O Expanders, Repeaters & Hubs Remote 4-Bit I2C and SMBus I/O Expander |
Data Sheet |
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PCA9536DP/DG-T |
NXP Semiconductors |
I/O Expanders, Repeaters & Hubs 4-BIT I2C FM TP GPIO PU |
Data Sheet |
Negotiable |
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PCA9536DP,118 |
NXP Semiconductors |
I/O Expanders, Repeaters & Hubs I2C/SMBUS 4BIT GPIO |
Data Sheet |
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PCA9536DGKRG4 |
Texas Instruments |
I/O Expanders, Repeaters & Hubs Remote 4-Bit I2C and SMBus I/O Expander |
Data Sheet |
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