Specification	ISO7310CQDQ1

Channel Type	Unidirectional
Common Mode Transient Immunity (Min) [Min]	25 kV/µs
Data Rate	25 MBd
Grade	Automotive
Inputs - Side 1/Side 2 [custom]	0
Inputs - Side 1/Side 2 [custom]	1
Isolated Power	False
Mounting Type	Surface Mount
Number of Channels	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Propagation Delay tpLH / tpHL (Max) [Max] [custom]	58 ns
Propagation Delay tpLH / tpHL (Max) [Max] [custom]	58 ns
Pulse Width Distortion (Max) [Max] [x]	4 ns
Qualification	AEC-Q100
Rise / Fall Time (Typ) [custom]	2 ns
Rise / Fall Time (Typ) [custom]	2.5 ns
Supplier Device Package	8-SOIC
Technology	Capacitive Coupling
Type	General Purpose
Voltage - Isolation	3000 VAC
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

ISO7310-Q1 Series

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

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 3.54
		10	$ 3.17
		75	$ 3.00
		150	$ 2.60
		300	$ 2.47
		525	$ 2.21
		1050	$ 1.87
		2550	$ 1.77
		5025	$ 1.71
Texas Instruments	TUBE	1	$ 2.96
		100	$ 2.44
		250	$ 1.76
		1000	$ 1.32

Description

General part information

ISO7310-Q1 Series

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.