ISL32174EFBZ-T datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Analog mixed-signal IC> Drivers and interfaces> ISL32174EFBZ-T

ISL32174EFBZ-T: DescriptionIC,LINE DRIVER,4 DRIVER,BICMOS,SOP,16PIN,PLASTIC; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size1MB，20 Pages; ManufacturerRenesas Electronics Corporation; Websitehttps://www.renesas.com/; Environmental Compliance

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ISL32174EFBZ-T Overview

IC,LINE DRIVER,4 DRIVER,BICMOS,SOP,16PIN,PLASTIC

ISL32174EFBZ-T Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Renesas Electronics Corporation
package instruction	SOP, SOP16,.25
Reach Compliance Code	compliant
ECCN code	EAR99
Differential output	YES
Number of drives	4
JESD-30 code	R-PDSO-G16
JESD-609 code	e3
Humidity sensitivity level	3
Number of terminals	16
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Minimum output swing	2 V
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP16,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
power supply	3.3/5 V
Certification status	Not Qualified
Maximum receive delay
surface mount	YES
technology	BICMOS
Temperature level	AUTOMOTIVE
Terminal surface	Matte Tin (Sn) - annealed
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
maximum transmission delay	300 ns
Base Number Matches	1

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DATASHEET

ISL32172E, ISL32272E, ISL32372E, ISL32174E, ISL32274E,

ISL32374E, ISL32179E

The Intersil ISL32x7xE are ±16.5kV IEC61000-4-2 ESD

Protected, 3.0V to 5.5V powered, QUAD transmitters for

balanced communication using the RS-422 standard. These

drivers have very low output leakage currents (±10µA), so

they present a low load to the RS-422 bus.

Driver (Tx) outputs are tri-statable, and incorporate a hot

plug feature to keep them disabled during power-up and

down. Versions are available with a common EN/EN

(‘172 pinout), a two channel EN12/EN34 (‘174 pinout), or a

versatile combination of individual and group channel

enables (see

Table 1).

The ISL32372E, ISL32374E utilize slew rate limited drivers

which reduce EMI and minimize reflections from improperly

terminated transmission lines, or from unterminated stubs in

multidrop and multipoint applications. Drivers on the other

versions are not limited, so they can achieve the 10Mbps or

32Mbps data rates. All versions are offered in industrial and

extended industrial (-40°C to +125°C) temperature ranges.

A 50% smaller footprint (compared to the TSSOP) is

available with the ISL32179E’s QFN package. This device

also features a logic supply pin (V

), that sets the switching

points of the enable and DI inputs to be compatible with a

lower supply voltage in mixed voltage systems. Two speed

select pins allow the ISL32179E user to select from three

slew rate options for 460kbps, 10Mbps, or 32Mbps data

rates. Individual channel and group enable pins increase the

ISL32179E’s flexibility.

FN6824

Rev 2.00

August 13, 2015

Features

• IEC61000 ESD protection on RS-422 outputs . . ±16.5kV

- Class 3 ESD level on all other pins . . . . . . . 12kV HBM

- High machine model ESD level on all pins. . . . . . 700V

• Wide supply range . . . . . . . . . . . . . . . . . . . . 3.0V to 5.5V

• Specified for +125°C operation

• Available in industry standard pinouts (‘172/’174) or in a

space saving QFN (ISL32179E) with added features

• Logic supply pin (V

) eases operation in mixed supply

systems (ISL32179E only)

• User selectable data rate (ISL32179E only)

• Hot plug - Tx outputs remain three-state during power-up

and power-down

• Low Tx leakage allows > 256 devices on the bus

• High data rates . . . . . . . . . . . . . . . . . . . . . . up to 32Mbps

• Low quiescent supply current. . . . . . . . . . . . 0.8mA (max)

- Low shutdown supply current . . . . . . . . . . . . . . . . 60µA

• Current limiting and thermal shutdown for driver overload

protection

• Tri-statable Tx outputs

• 5V tolerant logic inputs when V

≤ 5V

• Pb-free (RoHS compliant)

Applications

• Telecom equipment

• Motor controllers/encoders

• Programmable logic controllers

• Industrial/process control networks

TABLE 1. SUMMARY OF FEATURES

DATA

FUNCTION RATE (Mbps)

4 Tx

0.46

SLEW

RATE

LIMITED?

YES

HOT

PLUG? PIN?

YES

ENABLE

TYPE

EN, EN

LOW

QUIESCENT

POWER

(mA) SHUTDOWN? COUNT

YES

PART NUMBER

ISL32172E

ISL32272E

ISL32372E

(No longer available

or supported)

ISL32174E

ISL32274E

(No longer available

or supported)

ISL32374E

(No longer available

or supported)

ISL32179E

NO EN12, EN34

YES

Indiv. and

group

enables

32, 10, 0.46 SELECTABLE

FN6824 Rev 2.00

August 13, 2015

Page 1 of 20

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