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參數(shù)資料
| 型號： | TBP24SA81MJ |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | PROM |
| 英文描述： | 2K X 4 OTPROM, 95 ns, CDIP18 |
| 封裝： | 0.300 INCH, CERAMIC, DIP-18 |
| 文件頁數(shù)： | 24/31頁 |
| 文件大?。?/td> | 3784K |
| 代理商： | TBP24SA81MJ |
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JBP28S42, 512x8 Bi-Polar PROM
DEVICE STATUS: ACTIVE
l
Expanded Family of Standard and Low Power PROMs
l Titanium-Tungstem (Ti-W) Fuse Links for Reliable Low-Voltage Full-Family-Compatible
Programming
l Full Decoding and Fast Chip Select Simplify System Design
l
P-N-P Inputs for Reduced Loading On System Buffers/Drivers
l
Each PROM Supplied With a High Logic Level Stored at Each Bit Location
l Applications Include:
Microprogramming/Firmware Loaders
Code converters/Character Generators
Translators/Emulators
Address Mapping/Look-Up Tables
The 24 and 28 Series of monolithic TTL programmable read-only memories (PROMs) feature
an expanded selection of standard and low-power PROMs. This expanded PROM family
provides the system designer with considerable fexibility in upgrading existing designs or
optimizing new designs. Featuring proven titanium-tungsten (Ti-W) fuse links with low -current
MOS-compatible p-n-p inputs, all family members utilize a common programming technique
designed to program each link with a 20-microsecond pulse.
The 4096-bit and 8192-bit PROMs are offered in a wide variety of packages ranging from 18-
pin 300 mil-wide thru 24 pin 600 mil-wide. The 16,384-bit PROMs provide twice the bit density
of the 8192-bit PROMs and are provided in a 24 pin 600 mil-wide package.
All PROMs are supplied with a logic-high output level stored at each bit location. The
programming procedure will produce open-circuits in the Ti-W metal links, which reverses the
stored logic level at the selected location. The procedure is irreversible; once altered, the
output for that bit location is permanently programmed. Outputs that have never been altered
may later be programmed to supply the opposite output level. Operation of the unit within the
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TBP24SA81N | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STANDARD AND LOW POWER PROGRAMMABLE READ-ONLY MEMORIES |
| TBP24SA86A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STANDARD AND LOW POWER PROGRAMMABLE READ-ONLY MEMORIES |
| TBP24SA86AJW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STANDARD AND LOW POWER PROGRAMMABLE READ-ONLY MEMORIES |
| TBP24SA86ANW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STANDARD AND LOW POWER PROGRAMMABLE READ-ONLY MEMORIES |
| TBP28 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STANDARD AND LOW POWER PROGRAMMABLE READ-ONLY MEMORIES |
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