PCA9534RGVR ,Remote 8-Bit I2C and Low-Power I/O Expander with Interrupt Output and Configuration Registers 16-VQFN -40 to 85Sample & Support &Product Tools &TechnicalCommunityBuyFolder Documents SoftwarePCA9534SCPS124G–SEPT ..
PCA9534RGVR ,Remote 8-Bit I2C and Low-Power I/O Expander with Interrupt Output and Configuration Registers 16-VQFN -40 to 85Maximum Ratings . 611.2 Power-On Reset Errata..... 267.2 Handling Ratings. 612 Device and Documenta ..
PCA9534RGVRG4 ,Remote 8-Bit I2C and Low-Power I/O Expander with Interrupt Output and Configuration Registers 16-VQFN -40 to 85 SCPS124G–SEPTEMBER 2006–REVISED JUNE 20144 Description (Continued)INT can be connected to the inte ..
PCA9535BS ,16-bit I2C-bus and SMBus, low power I/O port with interruptGeneral descriptionThe PCA9535 and PCA9535C are 24-pin CMOS devices that provide 16 bits of General ..
PCA9535CHF ,16-bit I2C-bus and SMBus, low power I/O port with interruptapplications and was2developed to enhance the NXP Semiconductors family of I C-bus I/O expanders. T ..
PCA9535CPW ,16-bit I2C-bus and SMBus, low power I/O port with interruptPCA9535; PCA9535C216-bit I C-bus and SMBus, low power I/O port with interruptRev. 05 — 15 September ..
PEMB1 ,PNP resistor-equipped transistors R1 = 22kOhm/R2 = 22kOhmLIMITING VALUESIn accordance with the Absolute Maximum Rating System (IEC 60134).SYMBOL PARAMETER C ..
PEMB13 ,PNP/PNP resistor-equipped transistors; R1 = 4.7 k惟, R2 = 47 k惟
PEMB18 ,PEMB18; PUMB18; PNP/PNP resistor-equipped transistors; R1 = 4.7 kOhm, R2 = 10 kOhmapplications1.4 Quick reference dataTable 2: Quick reference dataSymbol Parameter Conditions Min Ty ..
PEMB19 ,PNP/PNP resistor-equipped transistors; R1 = 22 kOhm, R2 = openapplications1.4 Quick reference dataTable 2: Quick reference dataSymbol Parameter Conditions Min Ty ..
PEMB3 ,PNP resistor-equipped double transistor R1 = 4.7 kOhm, R2 = openLIMITING VALUESIn accordance with the Absolute Maximum Rating System (IEC 60134).SYMBOL PARAMETER C ..
PEMB30 ,PNP/PNP double resistor-equipped transistors; R1 = 2.2 kOhm, R2 = openApplicationsn Low current peripheral driver n Cost-saving alternative for BC857BSand BC857BVn Contr ..
PCA9534DB-PCA9534DW-PCA9534DWR-PCA9534PW-PCA9534PWR-PCA9534RGVR-PCA9534RGVRG4
8-bit I2C and SMBus, low power I/O port with interrupt
DB, DGV, DW, OR PW PACKAGE VIEW)
RGV PACKAGE
(TOP VIEW) P7
SCL
(TOP VIEW) P71415
INT
SCL
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PCA9534 5.5V The PCA9534 of one 8-bit Configuration 5-V Tolerant I/O Ports (inputor Input Port, Output Port,
and Polarity (active high or active low)• 400-kHz FastI2C Bus register. At on, the I/Os are configured as• Three Hardware Address Pins Allowupto Eight inputs. However, system master can enable theDeviceson theI2 C/SMBus I/Os as eitheror outputsby writingto the I/O Allows Upto 16 Deviceson theI2 C/SMBus When configuration The data for each inputor outputis
keptin the Inputor Output register.Usedin Conjunction with the PCA9534A
The polarity Input Port register canbe invertedSee Device Comparison TableforI2C Expander
with the Polarity register. All registers canofferings be readby master.• Input/Output Configuration Register
The system can reset the PCA9534in the• Polarity Inversion Register eventofa or other improper operation by• Internal Power-On Reset utilizing the reset feature, which puts the• Power-Up WithAll Channels Configuredas Inputs registers default state and initializes the2 C/SMBus• No Glitchon Power Up Noise Filteron SCL/SDA Inputs The PCA9534 interrupt (INT) outputis
activated input state differs from its• Latched Outputs With High-Current Drive corresponding port register state andis usedtoMaximum Capabilityfor Directly Driving LEDs indicateto master thatan input state has• Latch-Up Performance Exceeds 100 mA Per changed.JESD 78, ClassII ESD Protection Exceeds JESD22– 2000-V Human-Body Model (A114-A)– 200-V Machine Model (A115-A)– 1000-V Charged-Device Model (C101)
