Questo sito web utilizza i cookie. Utilizzando questo sito, acconsenti all'utilizzo dei cookie. Per ulteriori informazioni, dai un'occhiata al nostro politica sulla riservatezza.

Le immagini servono solo come riferimento,

Vedi Specifiche Tecniche

JBP18S030MJ +BOM

Memory IC 256bit Parallel 50 ns 16-CDIP

Produttore:

Texas Instruments, Inc
ProduttorePart #:

JBP18S030MJ
Scheda dati:

JBP18S030MJ Scheda dati (PDF)
Series:

*
Operating Temperature Range (°C):

-55 to 125
Rating:

Military
Feature-organization:

32x8
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per JBP18S030MJ

JBP18S030MJ Descrizione generale

These monolithic TTL programmable read-only memories (PROMs) feature titanium-tungsten (Ti-W) fuse links with each link designed to program in 20 microseconds. The Schottky-clamped versions of these PROMs offer considerable flexibility for upgrading existing designs or improving new designs as they feature full Schottky clamping for improved performance, low-current MOS-compatible p-n-p inputs, choice of bus-drive three-state or open-collector outputs, and improved chip-select access times.

Data can be electronically programmed, as desired, at any bit location in accordance with the programming procedure specified. All PROMs are supplied with a low-logic level output condition stored at each bit location. The programming procedure open-circuits Ti-W metal links, which reverses the stored logic level at selected locations. The procedure is irreversible; once altered, the output for that bit location is permanently programmed. Outputs that have never been altered may late be programmed to supply the opposite output level. Operation of the unit within the recommended operating conditions will not alter the memory content.

A low level at the chip-select input(s) enables each PROM. The opposite level at any chip-select input causes the outputs to be off.

The three-state output offers the convenience of an open-collector with the speed of the totem-pole output; it can be bus-connected to other similar outputs yet it retains the fast rise time characteristic of the TTL totem-pole output. The open-collector offers the capability of direct interface with a data line having a passive pull up.

A MJ suffix designates full-temperature circuits (formerly 54 family) and are characterized for operation over the full military temperature range of -55°C to 125°C. A J or N suffix designates commercial-temperature circuits (formerly 74 family) and are characterized for operation from 0°C to 70°C.

Caratteristiche principali

Titamium-Tungsten (Ti-W) Fuse Link for Reliable Low-Voltage Full Family Compatible Programming
Full Decoding and Fast Chip Select Simplify System Design
P-N-P Inputs for Reduced Loading on System Buffers/Drivers
Applications Include:
- Microprogramming/Firmware Loaders
- Code Converters/Character Generators
- Translators/Emulators
- Address Mapping/Look-Up Tables
Choice of 3-State or Open-Collector Outputs

Specifiche

Category	Integrated Circuits (ICs)MemoryMemory	Series	*
Operating temperature range (°C)	-55 to 125	Rating	Military
feature-organization	32x8	feature-minimum-operating-supply-voltage-v	4.5
feature-maximum-access-time-ns		feature-process-technology
feature-maximum-operating-supply-voltage-v	5.5	feature-maximum-operating-current-ma	110
feature-packaging	Tube	feature-rad-hard	No
feature-pin-count	16	feature-cecc-qualified	No
feature-esd-protection		feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	3A001A2C	feature-svhc	Yes
feature-svhc-exceeds-threshold	No	Memory Type	Non-Volatile
Memory Format	PROM	Technology	-
Memory Size	256bit	Memory Organization	32 x 8
Memory Interface	Parallel	Write Cycle Time - Word, Page	-
Access Time	50 ns	Voltage - Supply	4.5V ~ 5.5V
Operating Temperature	-55°C ~ 125°C (TA)	Mounting Type	Through Hole

Politiche di servizio e altro

Relativi al servizio post-vendita e alla liquidazione

Pagamento

Metodo di pagamento

TT/bonifico bancario

PayPal

Western Union

Grammo dei soldi

Per canali di pagamento alternativi, contattaci a:

[email protected]

Spedizione e imballaggio

metodo di spedizione

Fedex

UPS

DHL

NTN

Imballaggio

AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..