ISO7310-Q1 Series

Low-power, single-channel, 25-Mbps, default output low digital isolator

Catalog

Low-power, single-channel, 25-Mbps, default output low digital isolator

Part	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Type	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Data Rate	Technology	Operating Temperature [Max]	Operating Temperature [Min]	Number of Channels	Voltage - Supply [Max]	Voltage - Supply [Min]	Voltage - Isolation	Inputs - Side 1/Side 2 [custom]	Common Mode Transient Immunity (Min) [Min]	Pulse Width Distortion (Max) [Max] [x]	Supplier Device Package	Package / Case	Package / Case [y]	Package / Case [x]	Channel Type	Mounting Type	Grade	Qualification
Texas Instruments ISO7310FCD	58 ns	58 ns	General Purpose	2 ns	2.5 ns	25 MBd	Capacitive Coupling	125 °C	-40 °C	1	5.5 V	3 V	3000 VAC	1	25 kV/µs	4 ns	8-SOIC	8-SOIC	3.9 mm	0.154 in	Unidirectional	Surface Mount
Texas Instruments ISO7310FCDR	58 ns	58 ns	General Purpose	2 ns	2.5 ns	25 MBd	Capacitive Coupling	125 °C	-40 °C	1	5.5 V	3 V	3000 VAC	1	25 kV/µs	4 ns	8-SOIC	8-SOIC	3.9 mm	0.154 in	Unidirectional	Surface Mount
Texas Instruments ISO7310FCQDRQ1	58 ns	58 ns	General Purpose	2 ns	2.5 ns	25 MBd	Capacitive Coupling	125 °C	-40 °C	1	5.5 V	3 V	3000 VAC	1	25 kV/µs	4 ns	8-SOIC	8-SOIC	3.9 mm	0.154 in	Unidirectional	Surface Mount	Automotive	AEC-Q100
Texas Instruments ISO7310CQDRQ1	58 ns	58 ns	General Purpose	2 ns	2.5 ns	25 MBd	Capacitive Coupling	125 °C	-40 °C	1	5.5 V	3 V	3000 VAC	1	25 kV/µs	4 ns	8-SOIC	8-SOIC	3.9 mm	0.154 in	Unidirectional	Surface Mount	Automotive	AEC-Q100
Texas Instruments ISO7310CDR	58 ns	58 ns	General Purpose	2 ns	2.5 ns	25 MBd	Capacitive Coupling	125 °C	-40 °C	1	5.5 V	3 V	3000 VAC	1	25 kV/µs	4 ns	8-SOIC	8-SOIC	3.9 mm	0.154 in	Unidirectional	Surface Mount
Texas Instruments ISO7310FCQDQ1	58 ns	58 ns	General Purpose	2 ns	2.5 ns	25 MBd	Capacitive Coupling	125 °C	-40 °C	1	5.5 V	3 V	3000 VAC	1	25 kV/µs	4 ns	8-SOIC	8-SOIC	3.9 mm	0.154 in	Unidirectional	Surface Mount	Automotive	AEC-Q100
Texas Instruments ISO7310CQDQ1	58 ns	58 ns	General Purpose	2 ns	2.5 ns	25 MBd	Capacitive Coupling	125 °C	-40 °C	1	5.5 V	3 V	3000 VAC	1	25 kV/µs	4 ns	8-SOIC	8-SOIC	3.9 mm	0.154 in	Unidirectional	Surface Mount	Automotive	AEC-Q100
Texas Instruments ISO7310CD	58 ns	58 ns	General Purpose	2 ns	2.5 ns	25 MBd	Capacitive Coupling	125 °C	-40 °C	1	5.5 V	3 V	3000 VAC	1	25 kV/µs	4 ns	8-SOIC	8-SOIC	3.9 mm	0.154 in	Unidirectional	Surface Mount

Catalog

Low-power, single-channel, 25-Mbps, default output low digital isolator

Key Features

• Qualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature RangeDevice HBM Classification Level 3ADevice CDM Classification Level C6Signaling Rate: 25 MbpsIntegrated Noise Filter at the InputDefault Output and OptionsLow Power Consumption: Typical ICC1.9 mA at 1 Mbps, 3.8 mA at 25 Mbps (5-V Supplies)1.4 mA at 1 Mbps, 2.6 mA at 25 Mbps (3.3-V Supplies)Low Propagation Delay: 32 ns Typical (5-V Supplies)65-kV/μs Transient Immunity, Typical (5-V Supplies)Robust Electromagnetic Compatibility (EMC)System-level ESD, EFT, and Surge ImmunityLow EmissionsIsolation Barrier Life: > 25 YearsOperates from 3.3-V and 5-V Supplies3.3-V and 5-V Level TranslationNarrow Body SOIC-8 PackageSafety and Regulatory Approvals:4242-VPKIsolation per DIN V VDE V 0884-10 and DIN EN 61010-13000-VRMSIsolation for 1 minute per UL 1577CSA Component Acceptance Notice 5A,IEC 60950-1 and IEC 61010-1 End Equipment StandardsPlanned CQC Certification per GB4943.1-2011All trademarks are the property of their respective owners.Qualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature RangeDevice HBM Classification Level 3ADevice CDM Classification Level C6Signaling Rate: 25 MbpsIntegrated Noise Filter at the InputDefault Output and OptionsLow Power Consumption: Typical ICC1.9 mA at 1 Mbps, 3.8 mA at 25 Mbps (5-V Supplies)1.4 mA at 1 Mbps, 2.6 mA at 25 Mbps (3.3-V Supplies)Low Propagation Delay: 32 ns Typical (5-V Supplies)65-kV/μs Transient Immunity, Typical (5-V Supplies)Robust Electromagnetic Compatibility (EMC)System-level ESD, EFT, and Surge ImmunityLow EmissionsIsolation Barrier Life: > 25 YearsOperates from 3.3-V and 5-V Supplies3.3-V and 5-V Level TranslationNarrow Body SOIC-8 PackageSafety and Regulatory Approvals:4242-VPKIsolation per DIN V VDE V 0884-10 and DIN EN 61010-13000-VRMSIsolation for 1 minute per UL 1577CSA Component Acceptance Notice 5A,IEC 60950-1 and IEC 61010-1 End Equipment StandardsPlanned CQC Certification per GB4943.1-2011All trademarks are the property of their respective owners.

Description

The ISO7310-Q1 device provides galvanic isolation up to 3000 VRMSfor 1 minute per UL 1577 and 4242 VPKper VDE V 0884-10. These devices have one isolated channel comprised of a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. Used in conjunction with isolated power supplies, the ISO7310-Q1 device prevents noise currents on a data bus or other circuit from entering the local ground and interfering with or damaging sensitive circuitry. The device has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. The ISO7310-Q1 device has TTL input thresholds and operate from 3-V to 5.5-V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO7310-Q1 device has been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance. The ISO7310-Q1 device provides galvanic isolation up to 3000 VRMSfor 1 minute per UL 1577 and 4242 VPKper VDE V 0884-10. These devices have one isolated channel comprised of a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. Used in conjunction with isolated power supplies, the ISO7310-Q1 device prevents noise currents on a data bus or other circuit from entering the local ground and interfering with or damaging sensitive circuitry. The device has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. The ISO7310-Q1 device has TTL input thresholds and operate from 3-V to 5.5-V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO7310-Q1 device has been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.