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See Technical Specifications

SNJ55451BFK +BOM

Military 2-ch, 4.5-V to 5.5-V inverters

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

SNJ55451BFK
Datasheet:

SNJ55451BFK Datasheet (PDF)
Rating:

Military
Operating Temperature Range (°C):

-55 to 125
Feature-number-of-drivers:

2
Feature-driver-type:

AND

SNJ55451BFK General Description

The SN5545xB and SN7545xB devices 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.

The SNx5451B, SNx5452B, SNx5453B, and SNx5454B devices 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.

The SN5545xB drivers are characterized for operation over the full military range of –55°C to 125°C. The SN7545xB drivers are characterized for operation from 0°C to 70°C.

Key Features

Characterized for Use to 300 mA
High-Voltage Outputs up to 30 V
No Output Latch-Up at 20 V (After Conducting 300 mA)
High-Speed Switching
Open-Collector Outputs
Circuit Flexibility for Varied Applications
TTL-Compatible Diode-Clamped Inputs
Standard Supply Voltages

Specifications

Rating	Military	Operating temperature range (°C)	-55 to 125
feature-number-of-drivers	2	feature-driver-type	AND
feature-maximum-propagation-delay-time-ns	25	feature-maximum-input-voltage-v	5.5
feature-maximum-supply-current-a	0.065	feature-maximum-power-dissipation-mw	1375
feature-packaging	Tube	feature-rad-hard
feature-pin-count	20	feature-cecc-qualified	No
feature-esd-protection		feature-military	Yes
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc	Yes
feature-svhc-exceeds-threshold	No