Bipolar PROMs serve as drop-in replacements for OEM devices.
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Press Release Summary:
Manufactured on bipolar process, PROM Series has 4 members ranging in size from 2K (512 x 8) to 16K (2K x 8), with speeds from 90–125 ns. Units are One-Time Programmable devices, offering on-chip address decoding without separate fusing pins, 3-state outputs, and full TTL-compatibility. Available in variety of ceramic packages, including Leadless Chip Carriers, Dual Inline Packages, and Flatpacks, PROMs meet OEM specifications for military and aerospace applications.
Original Press Release:
e2v Aerospace and Defense Completes Redesign of Bipolar PROM Family
e2v aerospace and defense today announced that it has completed full qualification of a family of industry-standard Bipolar PROMs. These products have been fully re-engineered and manufactured on a Bipolar process and meet the original manufacturer specifications for military and aerospace applications. These devices serve as drop-in replacements for the original devices, manufactured by a variety of suppliers, including Philips/Signetics, Harris, MMI, Fairchild, National, and Raytheon.
The PROM family has four members, ranging in size from 2K (512 x 8) to 16K (2K x 8), and ranging in speed from 90ns to 125ns. These PROMs are field programmable OTP (One-Time Programmable) devices, offering on-chip address decoding without separate fusing pins, three-state outputs and full TTL-compatibility. Supported device types are shown in the cross reference.
These devices are available in a variety of ceramic package options: Leadless Chip Carriers (LCCs), Dual Inline Packages (DIPs) and Flatpacks (FPs); all manufactured in compliance with the latest revision of MIL-PRF-38535, making them ideally suited for defense applications. These devices are available to Standard Microcircuit Drawings and/or Military Slash Sheet Specifications.
““This product release demonstrates e2v’s design expertise and commitment as supplier of components and subsystems for aerospace systems applications,” said Mr. Robert Brevelle, President e2v a&d. “We continue to support the warfighter by extending the lifetime of mission critical systems.”Â
Part Number | Generic PN | Package | Organization | Speed |
78016013A | QP82S141/B3A | 28-Pin LCC | 512 x 8 | 90ns |
7801601JA | QP82S141/BJA | 24-Pin 600-mil DIP | Â | Â |
7801601KA | QP82S141/BKA | 24-Pin FP | Â | Â |
M38510/20802BJA | QP82S141/B3A | 24-Pin 600-mil DIP | Â | Â |
M38510/20802BKA | QP82S141/BKA | 24-Pin FP | Â | Â |
M38510/20904BJA | QP82S181/BJA | 24-Pin 600-mil DIP | 1K x 8 | Â |
M38510/20904BKA | QP82S181/BKA | 24-Pin FP | Â | Â |
M38510/20902BVA | QP82S185/BVA | 18-Pin 300-mil DIP | 2K x 4 | 125ns |
M38510/20902BXA | QP82S185/BXA | 18-Pin FP | Â | Â |
M38510/20902BYA | QP82S185/BYA | 18-Pin FP | Â | Â |
M38510/20908BVA | QP82S185/BVA | 18-Pin 300-mil DIP |  | 90ns  |
M38510/20908BYA | QP82S185/BYA | 18-Pin FP | Â | Â |
M38510/21002B3A | QP82S191/B3A | 28-Pin LCC | 2K x 8 | 100ns |
M38510/21002BJA | QP82S191/BJA | 24-Pin 600-mil DIP | Â | Â |
M38510/21002BKA | QP82S191/BKA | 24-Pin FP | Â | Â |
M38510/21002BLA | QP82S191/BLA | 24-Pin 300-mil DIP | Â | Â |
Media Contact: For enquiries about this press release contact Michael Sarpa, Michael.Sarpa@e2v-us.com Â
About e2v aerospace and defense inc: e2v aerospace and defense inc. (e2v a&d) is a leading provider of RF power, imaging and hi-rel semiconductor solutions to the North American aerospace and defense industry.
e2v a&d offers a diverse portfolio of products and services, including wideband RF components and sub-systems, high performance imaging sensors and cameras, and hi-rel semiconductor products and lifecycle management services to ensure long-term continuity of supply.
Visit: www.e2v-us.com
