935279244118 datasheet, PDF - EEWORLD Datasheet

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935279244118: DescriptionI2C BUS CONTROLLER, PDSO20; CategoryThe embedded processor and controller Microcontrollers and processors; File Size676KB，92 Pages; ManufacturerNXP; Websitehttps://www.nxp.com

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935279244118 Overview

I2C BUS CONTROLLER, PDSO20

935279244118 Parametric

Parameter Name	Attribute value
package instruction	TSSOP,
Reach Compliance Code	unknow
Address bus width	2
Bus compatibility	I2C
maximum clock frequency	28.5 MHz
External data bus width	8
JESD-30 code	R-PDSO-G20
length	6.5 mm
Number of terminals	20
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Maximum seat height	1.1 mm
Maximum supply voltage	3.6 V
Minimum supply voltage	2.3 V
Nominal supply voltage	2.5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
width	4.4 mm
uPs/uCs/peripheral integrated circuit type	BUS CONTROLLER, I2C
Base Number Matches	1

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PCA9665; PCA9665A

Fm+ parallel bus to I

C-bus controller

Rev. 4 — 29 September 2011

Product data sheet

1. General description

The PCA9665/PCA9665A serves as an interface between most standard parallel-bus

microcontrollers/microprocessors and the serial I

C-bus and allows the parallel bus

system to communicate bidirectionally with the I

C-bus. The PCA9665/PCA9665A can

operate as a master or a slave and can be a transmitter or receiver. Communication with

the I

C-bus is carried out on a Byte or Buffered mode using interrupt or polled handshake.

The PCA9665/PCA9665A controls all the I

C-bus specific sequences, protocol, arbitration

and timing with no external timing element required.

The PCA9665 and PCA9665A have the same footprint as the PCA9564 with additional

features:

•

1 MHz transmission speeds

Up to 25 mA drive capability on SCL/SDA

68-byte buffer

C-bus General Call

Software reset on the parallel bus

2. Features and benefits



Parallel-bus to I

C-bus protocol converter and interface

Both master and slave functions

Multi-master capability

Internal oscillator trimmed to 15 % accuracy reduces external components

1 Mbit/s and up to 25 mA SCL/SDA I

(Fast-mode Plus (Fm+)) capability

C-bus General Call capability

Software reset on parallel bus

68-byte data buffer

Operating supply voltage: 2.3 V to 3.6 V

5 V tolerant I/Os

Standard-mode and Fast-mode I

C-bus capable and compatible with SMBus

PCA9665A ‘glitch-free’ restart is suitable for use with buffer drivers

ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM per

JESD22-C101



Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA



Packages offered:



PCA9665: SO20, TSSOP20, HVQFN20



PCA9665A: TSSOP20

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Description	I2C BUS CONTROLLER, PDSO20	I2C BUS CONTROLLER, PQCC20	the pca9665/pca9665A serves as an interface between most standard parallel-bus microcontrollers/microprocessors and the serial i2c-bus and allows the parallel bussystem to communicate bidirectionally with the i2c-bus.	I/O Controller Interface IC FM+ I2C BUS CONTROLLER	I2C BUS CONTROLLER, PDSO20	IC CNTRLR PARALLEL/I2C 20-SOIC	IC CNTRLR PARALLEL/I2C 20TSSOP	IC CNTRLR PARALLEL/I2C 20TSSOP	I2C BUS CONTROLLER, PDSO20
package instruction	TSSOP,	HVQCCN,	-	-	TSSOP,	SOP, SOP20,.4	TSSOP,	4.40 MM, PLASTIC, MO-153, SOT360-1, TSSOP-20	SOP,
Reach Compliance Code	unknow	unknow	-	-	unknown	compliant	unknown	compliant	unknown
Address bus width	2	2	-	-	2	-	-	2	2
Bus compatibility	I2C	I2C	-	-	I2C	I2C	I2C	I2C	I2C
maximum clock frequency	28.5 MHz	28.5 MHz	-	-	28.5 MHz	1 MHz	1 MHz	32 MHz	28.5 MHz
External data bus width	8	8	-	-	8	8	8	8	8
JESD-30 code	R-PDSO-G20	S-PQCC-N20	-	-	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
length	6.5 mm	5 mm	-	-	6.5 mm	12.8 mm	6.5 mm	6.5 mm	12.8 mm
Number of terminals	20	20	-	-	20	20	20	20	20
Maximum operating temperature	85 °C	85 °C	-	-	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	-	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	HVQCCN	-	-	TSSOP	SOP	TSSOP	TSSOP	SOP
Package shape	RECTANGULAR	SQUARE	-	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	-	-	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE
Maximum seat height	1.1 mm	1 mm	-	-	1.1 mm	2.65 mm	1.1 mm	1.1 mm	2.65 mm
Maximum supply voltage	3.6 V	3.6 V	-	-	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
Minimum supply voltage	2.3 V	2.3 V	-	-	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V
Nominal supply voltage	2.5 V	2.5 V	-	-	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
surface mount	YES	YES	-	-	YES	YES	YES	YES	YES
technology	CMOS	CMOS	-	-	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	-	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	NO LEAD	-	-	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.65 mm	0.65 mm	-	-	0.65 mm	1.27 mm	0.65 mm	0.65 mm	1.27 mm
Terminal location	DUAL	QUAD	-	-	DUAL	DUAL	DUAL	DUAL	DUAL
width	4.4 mm	5 mm	-	-	4.4 mm	7.5 mm	4.4 mm	4.4 mm	7.5 mm
uPs/uCs/peripheral integrated circuit type	BUS CONTROLLER, I2C	BUS CONTROLLER, I2C	-	-	BUS CONTROLLER, I2C	BUS CONTROLLER, I2C	BUS CONTROLLER, I2C	BUS CONTROLLER, I2C	BUS CONTROLLER, I2C
Base Number Matches	1	1	-	-	1	1	1	-	1

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