Digital Isolators – Mouser Singapore

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ISO644x/ISO644x-Q1 Quad-Channel Digital Isolators

Texas Instruments ISO644x/ISO644x-Q1 Quad-Channel Digital Isolators are general-purpose digital isolators designed for applications requiring up to a 5000V_RMS isolation rating per UL 1577. The devices are also certified by VDE, TUV, CSA, and CQC. The ISO644x devices provide high EMC performance while isolating CMOS or LVCMOS digital I/Os. ISO644x/ISO644x-Q1 uses SiO₂ as the isolation barrier. Each isolation channel has an output buffer and logic input separated by the insulation barrier. These devices come with enable pins that can be used to put the respective outputs in high impedance. The ISO644x-Q1 devices are AEC-Q100 qualified for automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Number of Channels	Polarity	Data Rate	Isolation Voltage	Isolation Type	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Digital Isolators Noise-immune quad-channel 2 forward/2 reverse digital isolator ISO6442DWR Texas Instruments 1: $3.01 1,400In Stock New Product	Mfr. Part No. ISO6442DWR Mouser Part No 595-ISO6442DWR New Product	Texas Instruments	Digital Isolators Noise-immune quad-channel 2 forward/2 reverse digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	1,400In Stock	Cut Tape $3.01 $2.23 $2.03 $1.81 Reel $1.55 View $1.71 $1.66 $1.62 $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6442	SMD/SMT	SOIC-16	4 Channel		150 Mb/s,kb	5000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, noise-immune, quad-channel, 2 forward/2 reverse, digital isolator ISO6442FDWRQ1 Texas Instruments 1: $3.33 1,374In Stock New Product	Mfr. Part No. ISO6442FDWRQ1 Mouser Part No 595-ISO6442FDWRQ1 New Product	Texas Instruments	Digital Isolators Automotive, noise-immune, quad-channel, 2 forward/2 reverse, digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	1,374In Stock	Cut Tape $3.33 $2.48 $2.26 $2.03 Reel $1.73 View $1.92 $1.86 $1.82 $1.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6442-Q1	SMD/SMT	SOIC-16	4 Channel		150 Mb/s,kb	5000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Noise-immune quad-c hannel 3 forward/1 ISO6441FDWR Texas Instruments 1: $3.54 571In Stock New Product	Mfr. Part No. ISO6441FDWR Mouser Part No 595-ISO6441FDWR New Product	Texas Instruments	Digital Isolators Noise-immune quad-c hannel 3 forward/1	Datasheet	571In Stock	Cut Tape $3.54 $2.60 $2.48 $2.07 View Reel $1.77 $2.00 $1.85 $1.77 $1.77 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 2,000		SMD/SMT	WSOIC-16	4 Channel		150 Mb/s,kb	5000 Vrms	Reinforced	5.5 V	2.25 V	3.2 mA, 8.5 mA	6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators General-purpose quad -channel 3/1 digita ISO6441DWR Texas Instruments 1: $3.17 2,119In Stock New Product	Mfr. Part No. ISO6441DWR Mouser Part No 595-ISO6441DWR New Product	Texas Instruments	Digital Isolators General-purpose quad -channel 3/1 digita Learn More about Texas Instruments ti iso644x quad channel digital isolators	Datasheet	2,119In Stock	Cut Tape $3.17 $2.35 $2.15 $1.92 Reel $1.65 View $1.81 $1.71 $1.66 $1.60 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6441	SMD/SMT	SOIC-16	4 Channel	Unidirectional	150 Mb/s,kb	5000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Robust EMC, reinforced/Basic 4-channel, 4/0, digital isolator with 250kV/us CMTI, 150Mbps ISO6440DBQR Texas Instruments 1: $2.73 2,500Expected 11/1/2027 New Product	Mfr. Part No. ISO6440DBQR Mouser Part No 595-ISO6440DBQR New Product	Texas Instruments	Digital Isolators Robust EMC, reinforced/Basic 4-channel, 4/0, digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,500Expected 11/1/2027	Cut Tape $2.73 $2.01 $1.84 $1.63 View Reel $1.29 $1.54 $1.52 $1.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	SSOP-15	4 Channel	Unidirectional	150 Mb/s,kb	3 kV rms		5.5 V	2.25 V	22 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Robust EMC, reinforced/Basic 4-channel, 4/0, digital isolator with 250kV/us CMTI, 150Mbps ISO6440DFPR Texas Instruments 1: $3.06 2,000Expected 22/3/2027 New Product	Mfr. Part No. ISO6440DFPR Mouser Part No 595-ISO6440DFPR New Product	Texas Instruments	Digital Isolators Robust EMC, reinforced/Basic 4-channel, 4/0, digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,000Expected 22/3/2027	Cut Tape $3.06 $2.26 $2.07 $1.85 View Reel $1.55 $1.74 $1.69 $1.63 $1.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	WSSOP-16	4 Channel	Unidirectional	150 Mb/s,kb	5 kV rms	Reinforced	5.5 V	2.25 V	22 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Noise-immune quad-channel 4 forward/0 reverse digital isolator ISO6440DWR Texas Instruments 1: $3.01 2,000Expected 16/10/2026 New Product	Mfr. Part No. ISO6440DWR Mouser Part No 595-ISO6440DWR New Product	Texas Instruments	Digital Isolators Noise-immune quad-channel 4 forward/0 reverse digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,000Expected 16/10/2026	Cut Tape $3.01 $2.23 $2.03 $1.81 Reel $1.55 View $1.71 $1.66 $1.62 $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6440	SMD/SMT	SOIC-16	4 Channel		150 Mb/s,kb	5000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, noise-immune, quad-channel, 4 forward/0 reverse, digital isolator ISO6440DWRQ1 Texas Instruments 1: $3.37 2,000Expected 5/11/2026 New Product	Mfr. Part No. ISO6440DWRQ1 Mouser Part No 595-ISO6440DWRQ1 New Product	Texas Instruments	Digital Isolators Automotive, noise-immune, quad-channel, 4 forward/0 reverse, digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,000Expected 5/11/2026	Cut Tape $3.37 $2.50 $2.28 $2.04 Reel $1.80 View $1.92 $1.86 $1.81 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6440-Q1	SMD/SMT	SOIC-16	4 Channel		150 Mb/s,kb	5 kV rms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Robust EMC, reinforced/Basic 4-channel, 4/0, digital isolator with 250kV/us CMTI, 150Mbps ISO6440FDBQR Texas Instruments 1: $2.73 2,500Expected 11/1/2027 New Product	Mfr. Part No. ISO6440FDBQR Mouser Part No 595-ISO6440FDBQR New Product	Texas Instruments	Digital Isolators Robust EMC, reinforced/Basic 4-channel, 4/0, digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,500Expected 11/1/2027	Cut Tape $2.73 $2.01 $1.84 $1.63 View Reel $1.29 $1.54 $1.52 $1.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	SSOP-15	4 Channel	Unidirectional	150 Mb/s,kb	3 kV rms		5.5 V	2.25 V	22 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Robust EMC, reinforced/Basic 4-channel, 4/0, digital isolator with 250kV/us CMTI, 150Mbps ISO6440FDFPR Texas Instruments 1: $3.06 2,000Expected 22/3/2027 New Product	Mfr. Part No. ISO6440FDFPR Mouser Part No 595-ISO6440FDFPR New Product	Texas Instruments	Digital Isolators Robust EMC, reinforced/Basic 4-channel, 4/0, digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,000Expected 22/3/2027	Cut Tape $3.06 $2.26 $2.07 $1.85 View Reel $1.55 $1.74 $1.69 $1.63 $1.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	WSSOP-16	4 Channel	Unidirectional	150 Mb/s,kb	5 kV rms	Reinforced	5.5 V	2.25 V	22 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, noise-immune, quad-channel, 4 forward/0 reverse, digital isolator ISO6440FDWRQ1 Texas Instruments 1: $3.37 2,000Expected 21/12/2026 New Product	Mfr. Part No. ISO6440FDWRQ1 Mouser Part No 595-ISO6440FDWRQ1 New Product	Texas Instruments	Digital Isolators Automotive, noise-immune, quad-channel, 4 forward/0 reverse, digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,000Expected 21/12/2026	Cut Tape $3.37 $2.50 $2.28 $2.04 Reel $1.80 View $1.92 $1.86 $1.81 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6440-Q1	SMD/SMT	SOIC-16	4 Channel		150 Mb/s,kb	5 kV rms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Robust EMC, reinforced/Basic 4-channel, 3/1, digital isolator with 250kV/us CMTI, 150Mbps ISO6441DBQR Texas Instruments 1: $2.73 2,500Expected 11/1/2027 New Product	Mfr. Part No. ISO6441DBQR Mouser Part No 595-ISO6441DBQR New Product	Texas Instruments	Digital Isolators Robust EMC, reinforced/Basic 4-channel, 3/1, digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,500Expected 11/1/2027	Cut Tape $2.73 $2.01 $1.84 $1.63 View Reel $1.29 $1.54 $1.52 $1.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT		4 Channel	Unidirectional	150 Mb/s,kb	3 kV rms		5.5 V	2.25 V	18.4 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, noise-immune, quad-channel, 3 forward/1 reverse, digital isolator ISO6441DWRQ1 Texas Instruments 1: $3.33 2,000Expected 23/11/2026 New Product	Mfr. Part No. ISO6441DWRQ1 Mouser Part No 595-ISO6441DWRQ1 New Product	Texas Instruments	Digital Isolators Automotive, noise-immune, quad-channel, 3 forward/1 reverse, digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,000Expected 23/11/2026	Cut Tape $3.33 $2.48 $2.26 $2.03 Reel $1.73 View $1.92 $1.86 $1.82 $1.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6441-Q1	SMD/SMT	SOIC-16	4 Channel		150 Mb/s,kb	5000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Robust EMC, reinforced/Basic 4-channel, 3/1, digital isolator with 250kV/us CMTI, 150Mbps ISO6441FDBQR Texas Instruments 1: $2.73 2,500Expected 22/3/2027 New Product	Mfr. Part No. ISO6441FDBQR Mouser Part No 595-ISO6441FDBQR New Product	Texas Instruments	Digital Isolators Robust EMC, reinforced/Basic 4-channel, 3/1, digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,500Expected 22/3/2027	Cut Tape $2.73 $2.01 $1.84 $1.63 View Reel $1.36 $1.54 $1.48 $1.43 $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT		4 Channel	Unidirectional	150 Mb/s,kb	3 kV rms		5.5 V	2.25 V	18.4 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 3/1 digital isolator with 250kV/us CMTI, 150Mbps ISO6441FDBQRQ1 Texas Instruments 1: $3.06 2,500Expected 11/1/2027 New Product	Mfr. Part No. ISO6441FDBQRQ1 Mouser Part No 595-ISO6441FDBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 3/1 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,500Expected 11/1/2027	Cut Tape $3.06 $2.27 $2.07 $1.85 Reel $1.62 View $1.74 $1.69 $1.63 $1.60 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT		4 Channel	Unidirectional	150 Mb/s,kb	3 kV rms		5.5 V	2.25 V	18.4 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, noise-immune, quad-channel, 3 forward/1 reverse, digital isolator ISO6441FDWRQ1 Texas Instruments 1: $3.37 2,000Expected 19/10/2026 New Product	Mfr. Part No. ISO6441FDWRQ1 Mouser Part No 595-ISO6441FDWRQ1 New Product	Texas Instruments	Digital Isolators Automotive, noise-immune, quad-channel, 3 forward/1 reverse, digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,000Expected 19/10/2026	Cut Tape $3.37 $2.50 $2.28 $2.04 Reel $1.80 View $1.92 $1.86 $1.81 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6441-Q1	SMD/SMT	SOIC-16	4 Channel		150 Mb/s,kb	5000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Robust EMC, reinforced/Basic 4-channel, 2/2, digital isolator with 250kV/us CMTI, 150Mbps ISO6442DBQR Texas Instruments 1: $2.73 2,500Expected 11/1/2027 New Product	Mfr. Part No. ISO6442DBQR Mouser Part No 595-ISO6442DBQR New Product	Texas Instruments	Digital Isolators Robust EMC, reinforced/Basic 4-channel, 2/2, digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,500Expected 11/1/2027	Cut Tape $2.73 $2.01 $1.84 $1.63 View Reel $1.29 $1.54 $1.52 $1.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT		4 Channel	Unidirectional	150 Mb/s,kb	3 kV rms		5.5 V	2.25 V	15.2 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, noise-immune, quad-channel, 2 forward/2 reverse, digital isolator ISO6442DWRQ1 Texas Instruments 1: $3.37 2,000Expected 5/11/2026 New Product	Mfr. Part No. ISO6442DWRQ1 Mouser Part No 595-ISO6442DWRQ1 New Product	Texas Instruments	Digital Isolators Automotive, noise-immune, quad-channel, 2 forward/2 reverse, digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,000Expected 5/11/2026	Cut Tape $3.37 $2.50 $2.28 $2.04 Reel $1.80 View $1.92 $1.86 $1.81 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6442-Q1	SMD/SMT	SOIC-16	4 Channel		150 Mb/s,kb	5000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Robust EMC, reinforced/Basic 4-channel, 2/2, digital isolator with 250kV/us CMTI, 150Mbps ISO6442FDBQR Texas Instruments 1: $2.73 2,500Expected 11/1/2027 New Product	Mfr. Part No. ISO6442FDBQR Mouser Part No 595-ISO6442FDBQR New Product	Texas Instruments	Digital Isolators Robust EMC, reinforced/Basic 4-channel, 2/2, digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	2,500Expected 11/1/2027	Cut Tape $2.73 $2.01 $1.84 $1.63 View Reel $1.29 $1.54 $1.52 $1.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT		4 Channel	Unidirectional	150 Mb/s,kb	3 kV rms		5.5 V	2.25 V	15.2 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 4/0 digital isolator with 250kV/us CMTI, 150Mbps ISO6440DBQRQ1 Texas Instruments 2,500: $1.46 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. ISO6440DBQRQ1 Mouser Part No 595-ISO6440DBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 4/0 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $1.46	Min.: 2,500 Mult.: 2,500 : 2,500		SMD/SMT	SSOP-15	4 Channel	Unidirectional	150 Mb/s,kb	3 kV rms		5.5 V	2.25 V	22 mA	14.5 ns	- 40 C	+ 125 C	Reel
Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 4/0 digital isolator with 250kV/us CMTI, 150Mbps ISO6440FDBQRQ1 Texas Instruments 2,500: $1.56 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. ISO6440FDBQRQ1 Mouser Part No 595-ISO6440FDBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 4/0 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $1.56 $1.52	Min.: 2,500 Mult.: 2,500 : 2,500		SMD/SMT	SSOP-15	4 Channel	Unidirectional	150 Mb/s,kb	3 kV rms		5.5 V	2.25 V	22 mA	14.5 ns	- 40 C	+ 125 C	Reel
Digital Isolators Noise-immune quad-channel 4 forward/0 reverse digital isolator ISO6440FDWR Texas Instruments 1: $3.05 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. ISO6440FDWR Mouser Part No 595-ISO6440FDWR New Product	Texas Instruments	Digital Isolators Noise-immune quad-channel 4 forward/0 reverse digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $3.05 $2.24 $2.05 $1.82 View Reel $1.44 $1.73 $1.70 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6440	SMD/SMT	SOIC-16	4 Channel		150 Mb/s,kb	5000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 3/1 digital isolator with 250kV/us CMTI, 150Mbps ISO6441DBQRQ1 Texas Instruments 2,500: $1.56 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. ISO6441DBQRQ1 Mouser Part No 595-ISO6441DBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 3/1 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $1.56 $1.52	Min.: 2,500 Mult.: 2,500 : 2,500		SMD/SMT		4 Channel	Unidirectional	150 Mb/s,kb	3 kV rms		5.5 V	2.25 V	18.4 mA	14.5 ns	- 40 C	+ 125 C	Reel
Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 2/2 digital isolator with 250kV/us CMTI, 150Mbps ISO6442DBQRQ1 Texas Instruments 2,500: $1.56 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. ISO6442DBQRQ1 Mouser Part No 595-ISO6442DBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 2/2 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $1.56 $1.52	Min.: 2,500 Mult.: 2,500 : 2,500		SMD/SMT		4 Channel	Unidirectional	150 Mb/s,kb	3 kV rms		5.5 V	2.25 V	15.2 mA	14.5 ns	- 40 C	+ 125 C	Reel
Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 2/2 digital isolator with 250kV/us CMTI, 150Mbps ISO6442FDBQRQ1 Texas Instruments 2,500: $1.62 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. ISO6442FDBQRQ1 Mouser Part No 595-ISO6442FDBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 2/2 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $1.62 $1.60	Min.: 2,500 Mult.: 2,500 : 2,500		SMD/SMT		4 Channel	Unidirectional	150 Mb/s,kb	3 kV rms		5.5 V	2.25 V	15.2 mA	14.5 ns	- 40 C	+ 125 C	Reel

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