PCA8550PW NXP Semiconductors, PCA8550PW Datasheet

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PCA8550PW

Manufacturer Part Number
PCA8550PW
Description
Registers 4-BIT 1-OF-2 I2C MULTIPLEXER
Manufacturer
NXP Semiconductors
Datasheet

Specifications of PCA8550PW

Lead Free Status / Rohs Status
 Details
Other names
PCA8550PW,112

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Philips
Semiconductors
Product data
Supersedes data of 2001 Jan 12
PCA8550
4-bit multiplexed/1-bit latched 5-bit
I
2
C EEPROM DIP switch
INTEGRATED CIRCUITS
2003 Jun 27

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PCA8550PW Summary of contents

Page 1

PCA8550 4-bit multiplexed/1-bit latched 5-bit EEPROM DIP switch Product data Supersedes data of 2001 Jan 12 Philips Semiconductors INTEGRATED CIRCUITS 2003 Jun 27 ...

Page 2

... MUX_IN C MUX_IN D ORDER CODE TOPSIDE MARK PCA8550D PCA8550DB PCA8550PW The write protect (WP) input is used to control the ability to write the contents of the 5-bit non-volatile register. If the WP signal is logic 0, 2 the I C-bus will be able to write the contents of the non-volatile register. If the WP signal is logic 1, data will not be allowed to be written into the non-volatile register ...

Page 3

Philips Semiconductors 4-bit multiplexed/1-bit latched 5-bit EEPROM DIP switch PIN DESCRIPTION PIN SYMBOL NUMBER SCL I C-bus clock SDA Bi-directional I 3 OVERRIDE_N Forces all outputs to logic ...

Page 4

Philips Semiconductors 4-bit multiplexed/1-bit latched 5-bit EEPROM DIP switch BLOCK DIAGRAM CRESET 13 MUX_SELECT OVERRIDE_N 3 100-150 kΩ 1 SCL INPUT FILTER 2 SDA CHIP SET POWER-ON RESET 10-30k Ω 8 GND WRITE 15 ...

Page 5

Philips Semiconductors 4-bit multiplexed/1-bit latched 5-bit EEPROM DIP switch 1, 2 ABSOLUTE MAXIMUM RATINGS In accordance with the Absolute Maximum Rating System (IEC 134) Voltages are referenced to GND (ground = 0 V) SYMBOL PARAMETER V DC ...

Page 6

Philips Semiconductors 4-bit multiplexed/1-bit latched 5-bit EEPROM DIP switch DC CHARACTERISTICS Temp = 0 to +70 °C 3.0 V < V ≤ 3 SYMBOL PARAMETER SCL, SDA V LOW-level output voltage OL I LOW-level output ...

Page 7

Philips Semiconductors 4-bit multiplexed/1-bit latched 5-bit EEPROM DIP switch AC CHARACTERISTICS SYMBOL PARAMETER t Mux input to output propagation delay MPD t MUX_SELECT to output valid SOV t OVERRIDE_N to NON_MUX output delay OVN t OVERRIDE_N to ...

Page 8

Philips Semiconductors 4-bit multiplexed/1-bit latched 5-bit EEPROM DIP switch SO16: plastic small outline package; 16 leads; body width 3.9 mm 2003 Jun 27 8 Product data PCA8550 SOT109-1 ...

Page 9

Philips Semiconductors 4-bit multiplexed/1-bit latched 5-bit EEPROM DIP switch SSOP16: plastic shrink small outline package; 16 leads; body width 5.3 mm 2003 Jun 27 9 Product data PCA8550 SOT338-1 ...

Page 10

Philips Semiconductors 4-bit multiplexed/1-bit latched 5-bit EEPROM DIP switch TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm 2003 Jun 27 10 Product data PCA8550 SOT403-1 ...

Page 11

Philips Semiconductors 4-bit multiplexed/1-bit latched 5-bit EEPROM DIP switch REVISION HISTORY Rev Date Description _6 20030627 Product data (9397 750 11678); ECN 853-2015 29936 dated 19 May 2003. Supersedes data of 2001 Jan 12 (9397 750 07926). ...

Page 12

Philips Semiconductors 4-bit multiplexed/1-bit latched 5-bit EEPROM DIP switch Purchase of Philips I to use the components in the specifications defined by Philips. This specification can be ordered using the code 9398 393 ...

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