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参数资料
| 型号： | IL4J-67204V-55 |
| 厂商： | TEMIC SEMICONDUCTORS |
| 元件分类： | FIFO |
| 英文描述： | 4K X 9 OTHER FIFO, 55 ns, QCC32 |
| 封装： | LCC-32 |
| 文件页数： | 1/16页 |
| 文件大小： | 145K |
| 代理商： | IL4J-67204V-55 |
L 67203/L 67204
MATRA MHS
Rev. C (10/11/94)
1
Introduction
The L67203/204 implement a first-in first-out algorithm,
featuring asynchronous read/write operations. The FULL
and EMPTY flags prevent data overflow and underflow.
The Expansion logic allows unlimited expansion in word
size and depth with no timing penalties. Twin address
pointers automatically generate internal read and write
addresses, and no external address information are
required for the MHS FIFOs. Address pointers are
automatically incremented with the write pin and read
pin. The 9 bits wide data are used in data communications
applications where a parity bit for error checking is
necessary. The Retransmit pin resets the Read pointer to
zero without affecting the write pointer. This is very
useful for retransmitting data when an error is detected in
the system.
Using an array of eigh transistors (8 T) memory cell and
fabricated with the state of the art 1.0
m lithography
named SCMOS, the L 67203/204 combine an extremely
low standby supply current (typ = 1.0
A) with a fast
access time at 55 ns over the full temperature range. All
versions offer battery backup data retention capability
with a typical power consumption at less than 5
W.
For military/space applications that demand superior
levels of performance and reliability the L 67203/204 is
processed according to the methods of the latest revision
of the MIL STD 883 (class B or S) and/or ESA SCC 9000.
Features
D First-in first-out dual port memory
D Single supply 3.3 ± 0.3 volts
D 2048 × 9 organisation (L 67203)
D 4096 × 9 organisation (L 67204)
D Fast access time
Commercial, industrial automotive and military :
55, 60, 65 ns
D Wide temperature range : – 55 °C to + 125 °C
D 67203L/204L low power
67203V/204V very low power
D Fully expandable by word width or depth
D Asynchronous read/write operations
D Empty, full and half flags in single device mode
D Retransmit capability
D Bi-directional applications
D Battery back-up operation 2 V data retention
D TTL compatible
D High performance SCMOS technology
2K
× 9 & 4K × 9 / 3.3 Volts CMOS Parallel FIFO
相关PDF资料 |
PDF描述 |
|---|---|
| IL4J-67204V-60 | 4K X 9 OTHER FIFO, 60 ns, QCC32 |
| ML1I-67203V-65/883 | 2K X 9 OTHER FIFO, 65 ns, CDIP28 |
| IM00TS | The Best Relaytion |
| IM0xxx | The Best Relaytion |
| IMC020FLSP[200] | 10M X 16 FLASH 12V PROM CARD, 200 ns, XMA68 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IL-4P-S3EN2 | 制造商:Japan Aviation Electronics (JAE) 功能描述:2.5mm 4 1 swb_[ Xg[g 10.5mm n_ XY/jbPn 6.5mm 9.7mm Bulk |
| IL-4P-S3EN2-1 | 制造商:Japan Aviation Electronics (JAE) 功能描述:2.5mm 4 1 swb_[ Xg[g 10.5mm n_ /jbPn 6.5mm 9.7mm |
| IL-4P-S3FP2 | 制造商:Japan Aviation Electronics (JAE) 功能描述:Conn Wire to Board HDR 4 POS 2.5mm Solder RA Thru-Hole |
| IL-4P-S3FP2-1 | 制造商:Japan Aviation Electronics (JAE) 功能描述: |
| IL-4S-S3L-(N) | 功能描述:集管和线壳 9 POS 2.5MM SKT HOUSING RoHS:否 产品种类:1.0MM Rectangular Connectors 产品类型:Headers - Pin Strip 系列:DF50 触点类型:Pin (Male) 节距:1 mm 位置/触点数量:16 排数:1 安装风格:SMD/SMT 安装角:Right 端接类型:Solder 外壳材料:Liquid Crystal Polymer (LCP) 触点材料:Brass 触点电镀:Gold 制造商:Hirose Connector |
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