- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄65576 > IDT7217L16J8 (INTEGRATED DEVICE TECHNOLOGY INC) 16-BIT, DSP-MULTIPLIER, PQCC68 PDF資料下載
參數(shù)資料
| 型號： | IDT7217L16J8 |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 數(shù)字信號處理外設(shè) |
| 英文描述： | 16-BIT, DSP-MULTIPLIER, PQCC68 |
| 封裝： | PLASTIC, LCC-68 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 109K |
| 代理商： | IDT7217L16J8 |
1
COMMERCIALTEMPERATURERANGE
IDT7217L
16 x 16 PARALLEL CMOS MULTIPLIERS
DECEMBER 2001
2001
Integrated Device Technology, Inc.
DSC-5747/1
c
IDT7217L
COMMERCIAL TEMPERATURE RANGE
16-BIT PARALLEL
CMOS MULTIPLIERS
FUNCTIONAL BLOCK DIAGRAM
FEATURES:
16 x 16 parallel multiplier with double precision product
16ns clocked multiply time
Low power consumption: 120mA
Produced with advanced submicron CMOS high performance
technology
IDT7217L requires a single clock with register enables, making it
pin- and function compatible with AMD Am29517
Configured for easy array expansion
User-controlled option for transparent output register mode
Round control for rounding the MSP
Input and output directly TTL-compatible
Three-state output
Available in PLCC
Speeds available: L16/20/25/35
DESCRIPTION:
The IDT7217 is a high-speed, low-power 16 x 16-bit multiplier, ideal
for fast, real time digital signal processing applications. Utilization of a
modifiedBoothsalgorithmandIDT’shigh-performance,submicronCMOS
technology, has achieved speeds comparable to bipolar (20ns max.), at
1/10 the power consumption.
The IDT7217 is ideal for applications requiring high-speed multiplica-
tion such as fast Fourier transform analysis, digital filtering, graphic display
systems,speechsynthesisandrecognitionandinanysystemrequirement
where multiplication speeds of a mini/microcomputer are inadequate.
All input registers, as well as LSP and MSP output registers, use the
same positive edge-triggered D-type flip-flop. The IDT7217 has only a
single clock input (CLK) and three register enables. ENX and ENY control
the two input registers, while ENP controls the entire product.
The IDT7217 offers additional flexibility with the FA control and
MSPSELfunctions.TheFAcontrolformatstheoutputfortwo’scomplement
by shifting the MSP up one bit and then repeating the sign bit in the MSB
oftheLSP.TheMSPSELlowselectstheMSPtobeavailableattheproduct
output port, while a high selects the LSP to be available. Keeping this pin
low will ensure compatibility with the TRW MPY016H.
XR EG ISTER
REG ISTER
CLK
X15 - 0
RN D
Y15 - 0/P15 - 0
MU LTIPLIER
ARRAY
16
XM
ENX
YM
YR EG ISTER
FO RM AT AD JUST
MSP
REGISTER
LSP
REGISTER
M ULTIPLEXER
16
FA
FT
EN P
M SPSEL
OEP
OEL
16
PR O DU CT
MSPOUT (P31 - P16)
ENY
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDT73201L20LB | 16-BIT, DSP-PIPELINE REGISTER, CQCC52 |
| IDT73201L15LB | 16-BIT, DSP-PIPELINE REGISTER, CQCC52 |
| IDT7321L20LB | 16-BIT, DSP-PIPELINE REGISTER, CQCC52 |
| IDT73720PQF8 | 73 SERIES, 16-BIT EXCHANGER, TRUE OUTPUT, PQFP80 |
| IDT73720AJ8 | 73 SERIES, 16-BIT EXCHANGER, TRUE OUTPUT, PQCC68 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT7217L25J | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT72200L10TP | 功能描述:IC FIFO 200KB SYNC 10NS 28DIP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標(biāo)準(zhǔn)包裝:90 系列:7200 功能:同步 存儲容量:288K（16K x 18） 數(shù)據(jù)速率:100MHz 訪問時(shí)間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（14x14） 包裝:托盤 其它名稱:72271LA10PF |
| IDT72200L15TP | 功能描述:IC FIFO 200KB SYNC 15NS 28DIP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標(biāo)準(zhǔn)包裝:80 系列:7200 功能:同步 存儲容量:18.4K（1K x 18） 數(shù)據(jù)速率:- 訪問時(shí)間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（10x10） 包裝:托盤 其它名稱:72225LB10TF |
| IDT72200L25TP | 功能描述:IC FIFO 200KB SYNC 25NS 28DIP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標(biāo)準(zhǔn)包裝:80 系列:7200 功能:同步 存儲容量:18.4K（1K x 18） 數(shù)據(jù)速率:- 訪問時(shí)間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（10x10） 包裝:托盤 其它名稱:72225LB10TF |
| IDT72201L10J | 功能描述:IC FIFO 256X9 SYNC 10NS 32-PLCC RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:7200 標(biāo)準(zhǔn)包裝:80 系列:7200 功能:同步 存儲容量:18.4K（1K x 18） 數(shù)據(jù)速率:- 訪問時(shí)間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（10x10） 包裝:托盤 其它名稱:72225LB10TF |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。