ISL83078EIBZA-T datasheet, PDF

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ISL83078EIBZA-T: DescriptionRS-422/RS-485 Interface IC W/ANNEAL 8LD SO -40+ 853VRS-4851/2DUP16; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size1020KB，18 Pages; ManufacturerRenesas Electronics Corporation; Websitehttps://www.renesas.com/; Related ProductsFound1parts with similar functions to ISL83078EIBZA-T

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RS-422/RS-485 Interface IC W/ANNEAL 8LD SO -40+ 853VRS-4851/2DUP16

ISL83078EIBZA-T Parametric

Parameter Name	Attribute value
Brand Name	Intersil
Maker	Renesas Electronics Corporation
Parts packaging code	MSOP, SOIC
package instruction	SOP, SOP8,.25
Contacts	8, 8
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	22 weeks
Differential output	YES
Number of drives	1
Input properties	DIFFERENTIAL SCHMITT TRIGGER
Interface integrated circuit type	LINE TRANSCEIVER
Interface standards	EIA-422; EIA-485
JESD-30 code	R-PDSO-G8
JESD-609 code	e3
length	4.9 mm
Humidity sensitivity level	3
Number of functions	1
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Minimum output swing	1.5 V
Maximum output low current	0.004 A
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
power supply	3.3 V
Certification status	Not Qualified
Maximum receive delay	60 ns
Number of receiver bits	1
Maximum seat height	1.75 mm
Maximum slew rate	0.8 mA
Maximum supply voltage	3.6 V
Minimum supply voltage	3 V
Nominal supply voltage	3.3 V
surface mount	YES
technology	BICMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn) - annealed
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
maximum transmission delay	40 ns
width	3.9 mm
Base Number Matches	1

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DATASHEET

ISL83070E/71E/72E/73E/75E/76E/77E/78E

±15kV ESD Protected, 3.3V, Full Fail-safe, Low Power, High Speed or Slew Rate

Limited, RS-485/RS-422 Transceivers

The Intersil ISL8307XE are BiCMOS 3.3V powered, single

transceivers that meet both the RS-485 and RS-422

standards for balanced communication. These devices have

very low bus currents (+125mA/-100mA), so they present a

true “1/8 unit load” to the RS-485 bus. This allows up to 256

transceivers on the network without violating the RS-485

specification’s 32 unit load maximum, and without using

repeaters. For example, in a remote utility meter reading

system, individual meter readings are routed to a

concentrator via an RS-485 network, so the high allowed

node count minimizes the number of repeaters required.

Receiver (Rx) inputs feature a “Full Fail-Safe” design, which

ensures a logic high Rx output if Rx inputs are floating,

shorted, or terminated but undriven.

Hot Plug circuitry ensures that the Tx and Rx outputs remain

in a high impedance state while the power supply stabilizes.

The ISL83070E through ISL83075E utilize slew rate limited

drivers which reduce EMI, and minimize reflections from

improperly terminated transmission lines, or unterminated

stubs in multidrop and multipoint applications. Slew rate limited

versions also include receiver input filtering to enhance noise

immunity in the presence of slow input signals.

The ISL83070E, ISL83071E, ISL83073E, ISL83076E,

ISL83077E

are configured for full duplex (separate Rx input

and Tx output pins) applications. The half duplex versions

multiplex the Rx inputs and Tx outputs to allow transceivers

with output disable functions in 8 lead packages.

FN6115

Rev 5.00

October 5, 2012

Features

• Pb-Free (RoHS Compliant)

• RS-485 I/O Pin ESD Protection

 

15kV HBM

- Class 3 ESD Level on all Other Pins . . . . . . >7kV HBM

• Full Fail-safe (Open, Short, Terminated/Floating)

Receivers

• Hot Plug - Tx and Rx Outputs Remain Three-state During

Power-up (Only Versions with Output Enable Pins)

• True 1/8 Unit Load Allows up to 256 Devices on the Bus

• Single 3.3V Supply

• High Data Rates . . . . . . . . . . . . . . . . . . . . . . up to 20Mbps

• Low Quiescent Supply Current . . . . . . . . . . .800



A (Max)

- Ultra Low Shutdown Supply Current . . . . . . . . . . .10nA

• -7V to +12V Common Mode Input/Output Voltage Range

• Half and Full Duplex Pinouts

• Three State Rx and Tx Outputs Available

• Current Limiting and Thermal Shutdown for driver

Overload Protection

• Tiny MSOP package offering saves 50% board space

Applications

• Automated Utility Meter Reading Systems

• High Node Count Systems

• Field Bus Networks

• Security Camera Networks

• Building Environmental Control/ Lighting Systems

• Industrial/Process Control Networks

TABLE 1. SUMMARY OF FEATURES

PART

NUMBER

ISL83070E

ISL83071E

ISL83072E

ISL83073E

ISL83075E

ISL83076E

ISL83077E

ISL83078E

HALF/FULL DATA RATE

DUPLEX

(Mbps)

FULL

HALF

FULL

HALF

FULL

HALF

0.25

0.5

SLEW-RATE

LIMITED?

YES

HOT

PLUG?

YES

# DEVICES

ON BUS

256

RX/TX

ENABLE?

YES

QUIESCENT

(A)

510

LOW POWER

SHUTDOWN?

YES

COUNT

FN6115 Rev 5.00

October 5, 2012

Page 1 of 18

ISL83078EIBZA-T Related Products

	ISL83078EIBZA-T	ISL83070EIBZA	ISL83076EIBZA	ISL83072EIUZA-T	ISL83078EIUZA	ISL83072EIBZA-T
Description	RS-422/RS-485 Interface IC W/ANNEAL 8LD SO -40+ 853VRS-4851/2DUP16	RS-422/RS-485 Interface IC W/ANNEAL 14LD -40+85 3V RS-485 TRANS	RS-422/RS-485 Interface IC W/ANNEAL 14LD -40+85 3V RS-485 TRANS	RS-422/RS-485 Interface IC W/ ANNEAL RS-485 ISL 83072E1/2DUP3V115KBP	RS-422/RS-485 Interface IC W/ANNEAL RS-485 ISL8 1/2 DUPLX 3V 8MS	RS-422/RS-485 Interface IC W/ANNEAL 8LD SO -40+ 853VRS-4851/2DUP115
Brand Name	Intersil	Intersil	Intersil	Intersil	Intersil	Intersil
Parts packaging code	MSOP, SOIC	SOIC	SOIC	MSOP, SOIC	MSOP, SOIC	MSOP, SOIC
package instruction	SOP, SOP8,.25	SOP, SOP14,.25	SOP, SOP14,.25	TSSOP, TSSOP8,.19	TSSOP, TSSOP8,.19	SOP, SOP8,.25
Contacts	8, 8	14	14	8, 8	8, 8	8, 8
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Factory Lead Time	22 weeks	11 weeks	22 weeks	9 weeks	20 weeks	11 weeks
Differential output	YES	YES	YES	YES	YES	YES
Number of drives	1	1	1	1	1	1
Input properties	DIFFERENTIAL SCHMITT TRIGGER	DIFFERENTIAL SCHMITT TRIGGER	DIFFERENTIAL SCHMITT TRIGGER	DIFFERENTIAL SCHMITT TRIGGER	DIFFERENTIAL SCHMITT TRIGGER	DIFFERENTIAL SCHMITT TRIGGER
Interface integrated circuit type	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER
Interface standards	EIA-422; EIA-485	EIA-422; EIA-485	EIA-422; EIA-485	EIA-422; EIA-485	EIA-422; EIA-485	EIA-422; EIA-485
JESD-30 code	R-PDSO-G8	R-PDSO-G14	R-PDSO-G14	S-PDSO-G8	S-PDSO-G8	R-PDSO-G8
JESD-609 code	e3	e3	e3	e3	e3	e3
length	4.9 mm	8.65 mm	8.65 mm	3 mm	3 mm	4.9 mm
Humidity sensitivity level	3	3	3	2	2	3
Number of functions	1	1	1	1	1	1
Number of terminals	8	14	14	8	8	8
Maximum operating temperature	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
Minimum output swing	1.5 V	1.5 V	1.5 V	1.5 V	1.5 V	1.5 V
Maximum output low current	0.004 A	0.004 A	0.004 A	0.004 A	0.004 A	0.004 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	TSSOP	TSSOP	SOP
Encapsulate equivalent code	SOP8,.25	SOP14,.25	SOP14,.25	TSSOP8,.19	TSSOP8,.19	SOP8,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	SQUARE	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	260	260	260	260	260
power supply	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum receive delay	60 ns	120 ns	60 ns	120 ns	60 ns	120 ns
Number of receiver bits	1	1	1	1	1	1
Maximum seat height	1.75 mm	1.75 mm	1.75 mm	1.1 mm	1.1 mm	1.75 mm
Maximum slew rate	0.8 mA	0.8 mA	0.8 mA	0.8 mA	0.8 mA	0.8 mA
Maximum supply voltage	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
Minimum supply voltage	3 V	3 V	3 V	3 V	3 V	3 V
Nominal supply voltage	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES	YES	YES
technology	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Matte Tin (Sn) - annealed	Matte Tin (Sn) - annealed	Matte Tin (Sn) - annealed	Matte Tin (Sn) - annealed	Matte Tin (Sn) - annealed	Matte Tin (Sn) - annealed
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	0.65 mm	0.65 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	30	30	30	30	30	30
maximum transmission delay	40 ns	1500 ns	40 ns	1500 ns	40 ns	1500 ns
width	3.9 mm	3.9 mm	3.9 mm	3 mm	3 mm	3.9 mm
Base Number Matches	1	1	1	1	1	1
Maker	Renesas Electronics Corporation	Renesas Electronics Corporation	-	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation

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