pca9538d NXP Semiconductors, pca9538d Datasheet
pca9538d
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PCA9538 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset Product data sheet Supersedes data of 2004 Oct 05 Philips Semiconductors INTEGRATED CIRCUITS 2006 Sep 21 ...
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... The RESET pin causes the same reset/initialization to occur without depowering the device. Two hardware pins (A0 and A1) vary the fixed four devices to share the same I ORDER CODE TOPSIDE MARK PCA9538D PCA9538D PCA9538PW PCA9538 PCA9538BS 9538 2 C patent. 2 ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset PIN CONFIGURATION — SO, TSSOP SDA SCL 3 RESET 14 I/O0 INT 4 13 I/O1 5 ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset REGISTERS Command Byte Command Protocol Function 0 Read byte Input port register 1 Read/write byte Output port register 2 Read/write byte Polarity inversion register ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset SIMPLIFIED SCHEMATIC OF I/O0 TO I/O7 DATA FROM SHIFT REGISTER CONFIGURATION REGISTER DATA FROM Q D SHIFT REGISTER FF WRITE Q C CONFIGURATION K ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset Device address SLAVE ADDRESS FIXED HARDWARE SELECTABLE Figure 5. PCA9538 address Bus transactions Data is transmitted to ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset acknowledge from slave slave address R SCL slave ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset TYPICAL APPLICATION SCL SDA MASTER CONTROLLER INT IRESET GND NOTE: Device address configured as ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset ABSOLUTE MAXIMUM RATINGS In accordance with the Absolute Maximum Rating System (IEC 134) SYMBOL PARAMETER V Supply voltage input current I ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset HANDLING Inputs and outputs are protected against electrostatic discharge in normal handling. However totally safe desirable to take precautions appropriate ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset AC SPECIFICATIONS SYMBOL PARAMETER f Operating frequency SCL t Bus free time between STOP and START conditions BUF t Hold time after (repeated) START ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset START SCL SDA 30% RESET 50% t REC I/Ox SCL SDA INPUT INT Figure 15. Expanded view of Read input port register SCL SDA ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset START PROTOCOL CONDITION ( SU;STA LOW SCL BUF SDA t HD;STA 2 Figure 17. I TEST CIRCUITS PULSE GENERATOR ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset SO16: plastic small outline package; 16 leads; body width 7.5 mm 2006 Sep 21 14 Product data sheet PCA9538 SOT162-1 ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm 2006 Sep 21 15 Product data sheet PCA9538 SOT403-1 ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset HVQFN16: plastic thermal enhanced very thin quad flat package; no leads; 16 terminals; body 0.85 mm 2006 Sep 21 16 ...
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Philips Semiconductors 2 8-bit I C-bus and SMBus low power I/O port with interrupt and reset REVISION HISTORY Rev Date Description _4 20060921 Product data sheet. Supersedes data of 2004 Oct 05 (9397 750 14176). Modifications: Figure 4 on page ...
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Philips Semiconductors 2 C-bus and SMBus low power 8-bit I I/O port with interrupt and reset Legal Information Data sheet status [1][2] Document status Product status Objective [short] data sheet Development Preliminary [short] data sheet Qualification Product [short] data sheet ...