SN75451B Status: ACTIVE

Dual Very-High Speed, High-Current Peripheral Drivers

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Datasheet

Dual Peripheral Drivers (Rev. B) (PDF 560 KB)
03 Sep 1999

	SN55451B	SN75451B
Output Voltage(Max)(V)	30	30
Switching Voltage(Max)(V)	20	20
Peak Output Current(mA)	500	500
Drivers Per Package	2	2
Input Compatibility	TTL	TTL
Delay Time(Typ)(ns)	18	18
Operating Temp Range(Celsius)	-55 to 125	0 to 70
Pin/Package	20LCCC, 8CDIP	8PDIP, 8SO, 8SOIC
Approx. Price (US$)	3.47 \| 100u	0.36 \| 1ku
Rating	Military	Catalog
	Samples	Samples
	Inventory	Inventory

Other qualified versions of SN75451B

Version	Part Number	Definition
Military	SN55451B	QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

SN75372: Dual MOSFET Drivers
SN75437A: Quadruple Peripheral Drivers
SN65HVD3082E: Low-Power RS-485 Transceiver
SN74LVC1T45: Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs
CD4013B: CMOS Dual D-Type Flip Flop

Product Information

Features

PERIPHERAL DRIVERS FOR HIGH-CURRENT SWITCHING AT
VERY HIGH SPEEDS

Characterized for Use to 300 mA
High-Voltage Outputs
No Output Latch-Up at 20 V (After Conducting 300 mA)
High-Speed Switching
Circuit Flexibility for Varied Applications
TTL-Compatible Diode-Clamped Inputs
Standard Supply Voltages
Plastic DIP (P) With Copper Lead Frame Provides Cooler Operation and Improved Reliability
Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs

Description

The SN55451B through SN55454B and SN75451B through SN75454B are dual peripheral drivers designed for use in systems that employ TTL logic. This family is functionally interchangeable with and replaces the SN75450 family and the SN75450A family devices manufactured previously. The speed of the devices is equal to that of the SN75450 family, and the parts are designed to ensure freedom from latch-up. Diode-clamped inputs simplify circuit design. Typical applications include high-speed logic buffers, power drivers, relay drivers, lamp drivers, MOS drivers, line drivers, and memory drivers.

The SN55451B/SN75451B, SN55452B/SN75452B, SN55453B/SN75453B, and SN55454B/SN75454B are dual peripheral AND, NAND, OR, and NOR drivers, respectively (assuming positive logic), with the output of the logic gates internally connected to the bases of the npn output transistors.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
SN75451BD	ACTIVE	0 to 70	0.40 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
SN75451BDE4	ACTIVE	0 to 70	0.40 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
SN75451BDG4	ACTIVE	0 to 70	0.40 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
SN75451BDR	ACTIVE	0 to 70	0.36 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Contact TI Distributor or Sales Office
SN75451BDRE4	ACTIVE	0 to 70	0.36 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Contact TI Distributor or Sales Office
SN75451BDRG4	ACTIVE	0 to 70	0.36 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R	Contact TI Distributor or Sales Office
SN75451BP	ACTIVE	0 to 70	0.36 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE	Contact TI Distributor or Sales Office
SN75451BPE4	ACTIVE	0 to 70	0.36 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE	Contact TI Distributor or Sales Office
SN75451BPSR	ACTIVE	0 to 70	0.36 \| 1ku	SO (PS) \| 8	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN75451BPSRE4	ACTIVE	0 to 70	0.36 \| 1ku	SO (PS) \| 8	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office
SN75451BPSRG4	ACTIVE	0 to 70	0.36 \| 1ku	SO (PS) \| 8	View	2000 \| LARGE T&R	Contact TI Distributor or Sales Office

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 10:49 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 15 WeeksSN75451BD
Americas	Arrow	1
	Avnet	16
	Rochester Electronics	>1k
Asia	Farnell Asia	>1k
Europe	Abacus Polar	394
	Arrow Northern Europe	560
	EBV Elektronik	>1k
	Farnell	>1k
	Spoerle	>1k
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	425
TI Lead Time*: 15 WeeksSN75451BDE4
Americas	Avnet	>1k
Americas	Rochester Electronics	603
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN75451BDG4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN75451BDR
Americas	Arrow	>1k
	Avnet	>1k
	Rochester Electronics	>1k
Asia	WPI	>1k
Europe	Avnet-SILICA	>1k
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	993
TI Lead Time*: 15 WeeksSN75451BDRE4
Americas	Arrow	>1k
Americas	Avnet	>1k
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	440
TI Lead Time*: 15 WeeksSN75451BDRG4
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 18 WeeksSN75451BP
Americas	Arrow	592
	Newark	>1k
	Rochester Electronics	485
Asia	Farnell Asia	>1k
Europe	Arrow Southern Europe	100
	Avnet-SILICA	450
	EBV Elektronik	>1k
	Farnell	314
	Spoerle	700
TI Lead Time*: 18 WeeksSN75451BPE4
Worldwide	Mouser Electronics	153
TI Lead Time*: 15 WeeksSN75451BPSR
Worldwide	DigiKey	186
TI Lead Time*: 15 WeeksSN75451BPSRE4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN75451BPSRG4
Worldwide	DigiKey	Available
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
SN75451BD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN75451BDE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN75451BDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN75451BDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN75451BDRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN75451BDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN75451BP	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
SN75451BPE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
SN75451BPSR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN75451BPSRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
SN75451BPSRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for SN75451B

Datasheet

Dual Peripheral Drivers (Rev. B) (PDF, 560 KB)
03 Sep 1999

Selection Guides

Standard Linear Products Cross-Reference (Rev. D) (PDF, 1169 KB) 33280 views
05 May 2006

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
SN75372	Dual MOSFET Drivers	OTHER INTERFACE-PERIPHERAL DRIVERS AND ACTUATORS	TI customers also evaluated this product.
SN75437A	Quadruple Peripheral Drivers	OTHER INTERFACE-PERIPHERAL DRIVERS AND ACTUATORS	TI customers also evaluated this product.
SN65HVD3082E	Low-Power RS-485 Transceiver	INTERFACE-RS-485	TI customers also evaluated this product.
SN74LVC1T45	Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs	VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS	TI customers also evaluated this product.
CD4013B	CMOS Dual D-Type Flip Flop	FLIP-FLOPS, LATCHES AND REGISTERS-D-TYPE FLIP-FLOPS	TI customers also evaluated this product.
SN74LVC1G08	Single 2-Input Positive-AND Gate	LITTLE LOGIC-LL GATE	TI customers also evaluated this product.
TSC2046	4-Wire Touch Screen Controller with low voltage digital I/O	TOUCH SCREEN CONTROLLER-TOUCH SCREEN CONTROLLER ONLY	TI customers also evaluated this product.
LM339	Quad Differential Comparator	AMPLIFIERS AND LINEAR-COMPARATOR	TI customers also evaluated this product.
TXB0104	4-Bit Bidirectional Voltage-Level Translator with Auto Direction Sensing and +/-15 kV ESD Protect	VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS	TI customers also evaluated this product.
TL084	JFET-Input Operational Amplifier	OPERATIONAL AMPLIFIER-STANDARD LINEAR AMPLIFIER	TI customers also evaluated this product.
SN74LVC2T45	Dual-Bit Dual Supply Transceiver with Configurable Voltage Translation and 3-State Outputs	VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS	TI customers also evaluated this product.
MSP430F2274	16-bit Ultra-Low-Power Microcontroller, 32kB Flash, 1K RAM	MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES	TI customers also evaluated this product.

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SN75451B Status: ACTIVE

Dual Very-High Speed, High-Current Peripheral Drivers

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