PCA9600D,112 NXP Semiconductors, PCA9600D,112 Datasheet

PCA9600D,112

Manufacturer Part Number

PCA9600D,112

Description

IC DUAL BI-DIR BUS BUFFER 8-SOIC

Manufacturer

NXP Semiconductors

Type

Bufferr

Datasheet

1.PCA9600D112.pdf (31 pages)

Specifications of PCA9600D,112

Package / Case

8-SOIC (3.9mm Width)

Mounting Type

Surface Mount

Current - Supply

7.3mA

Voltage - Supply

2.5 V ~ 15 V

Delay Time

100ns

Capacitance - Input

10pF

Tx/rx Type

I²C Logic

Supply Voltage (max)

15 V

Supply Voltage (min)

2.5 V

Maximum Operating Temperature

+ 85 C

Mounting Style

SMD/SMT

Minimum Operating Temperature

- 40 C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

935285243112::PCA9600D::PCA9600D

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1. General description

2. Features and benefits

The PCA9600 is designed to isolate I

driven in point-to-point or multipoint applications of up to 4000 pF. The PCA9600 is a

higher-speed version of the P82B96. It creates a non-latching, bidirectional, logic interface

between a normal I

bus configurations. It can operate at speeds up to at least 1 MHz, and the high drive side

is compatible with the Fast-mode Plus (Fm+) specifications.

The PCA9600 features temperature-stabilized logic voltage levels at its SX/SY interface

making it suitable for interfacing with buses that have non I

such as SMBus, PMBus, or with microprocessors that use those same TTL logic levels.

The separation of the bidirectional I

enables the SDA and SCL signals to be transmitted via balanced transmission lines

(twisted pairs), or with galvanic isolation using opto or magnetic coupling. The TX and RX

signals may be connected together to provide a normal bidirectional signal.

PCA9600

Dual bidirectional bus buffer

Rev. 5 — 5 May 2011

Bidirectional data transfer of I

Isolates capacitance allowing 400 pF on SX/SY side and 4000 pF on TX/TY side

TX/TY outputs have 60 mA sink capability for driving low-impedance or high-capacitive

buses

1 MHz operation on up to 20 meters of wire (see AN10658)

Supply voltage range of 2.5 V to 15 V with I

independent of supply voltage

Splits I

with opto-electrical isolators and similar devices that need unidirectional input and

output signal paths

Low power supply current

ESD protection exceeds 4500 V HBM per JESD22-A114 and 1400 V CDM per

JESD22-C101

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

Packages offered: SO8 and TSSOP8 (MSOP8)

C-bus signal into pairs of forward/reverse TX/RX, TY/RY signals for interface

C-bus and a range of other higher capacitance or different voltage

C-bus signals

C-bus signals into unidirectional TX and RX signals

C-bus capacitance, allowing long buses to be

C-bus logic levels on SX/SY side

C-bus-compliant logic levels

Product data sheet

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