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參數(shù)資料
| 型號： | IDT7216L20FB |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 數(shù)字信號處理外設 |
| 英文描述： | 16 x 16 PARALLEL CMOS MULTIPLIERS |
| 中文描述： | 16-BIT, DSP-MULTIPLIER, PQFP64 |
| 封裝： | QFP-64 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 249K |
| 代理商： | IDT7216L20FB |
Integrated Device Technology, Inc.
MILITARY AND COMMERCIAL TEMPERATURE RANGES
AUGUST 1995
1995 Integrated Device Technology, Inc.
11.3
DSC-2023/6
1
IDT7216L
IDT7217L
16 x 16 PARALLEL
CMOS MULTIPLIERS
FEATURES:
16 x 16 parallel multiplier with double precision product
16ns clocked multiply time
Low power consumption: 120mA
Produced with advanced submicron CMOS high perfor-
mance technology
IDT7216L is pin- and function compatible with TRW
MPY016H/K and AMD Am29516
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 Top Braze, DIP, PLCC, Flatpack and Pin
Grid Array
Military product compliant to MIL-STD-883, Class B
Standard Military Drawing #5962-86873 is listed on this
function for IDT7216 and Standard Military Drawing
#5962-87686 is listed for this function for IDT7217.
Speeds available: Commercial: L16/20/25/35/45/55/65
Military:
L20/25/30/40/55/65/75
DESCRIPTION:
The IDT7216/IDT7217 are high-speed, low-power
16 x 16-bit multipliers ideal for fast, real time digital signal
processing applications. Utilization of a modified Booths
algorithm and IDT’s high-performance, submicron CMOS
technology, has achieved speeds comparable to bipolar (20ns
max.), at 1/10 the power consumption.
The IDT7216/IDT7217 are ideal for applications requiring
high-speed multiplication such as fast Fourier transform
analysis, digital filtering, graphic display systems, speech
synthesis and recognition and in any system requirement
where multiplication speeds of a mini/microcomputer are
inadequate.
All input registers, as well as LSP and MSP output regis-
ters, use the same positive edge-triggered D-type flip-flop. In
the IDT7216, there are independent clocks (CLKX, CLKY,
CLKM, CLKL) associated with each of these registers. 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 IDT7216/IDT7217 offer additional flexibility with the FA
control and
MSPSEL
functions. The FA control formats the
output for two’s complement by shifting the MSP up one bit
and then repeating the sign bit in the MSB of the LSP. The
The IDT Logo is a registered trademark of Integrated Device Technology, Inc.
FUNCTIONAL BLOCK DIAGRAMS
2580 drw 01
XREGISTER
REGISTER
YREGISTER
MULTIPLIER
ARRAY
FORMAT ADJUST
MSP
REGISTER
REGISTER
LSP
MULTIPLEXER
PRODUCT
MSP
OUT
(P
31
- P
16
)
OEP
MSPSEL
CLKL
CLKM
FT
FA
OEL
CLKX
CLKY
X
M
X
15-0
RND
Y
M
Y
15-0
/P
15-0
16
16
16
16
16
XREGISTER
REGISTER
YREGISTER
MULTIPLIER
ARRAY
FORMAT ADJUST
MSP
REGISTER
REGISTER
LSP
MULTIPLEXER
PRODUCT
MSP
OUT
(P
31
- P
16
)
2580 drw 02
OEP
MSPSEL
ENP
FT
FA
OEL
ENX
CLK
X
M
X
15-0
RND
Y
M
Y
15-0
/P
15-0
16
16
16
16
16
ENY
IDT7216
IDT7217
相關PDF資料 |
PDF描述 |
|---|---|
| IDT7216L20G | 16 x 16 PARALLEL CMOS MULTIPLIERS |
| IDT7216L20GB | 16 x 16 PARALLEL CMOS MULTIPLIERS |
| IDT7216L20J | 16 x 16 PARALLEL CMOS MULTIPLIERS |
| IDT7217L25J | 16 x 16 PARALLEL CMOS MULTIPLIERS |
| IDT7217L25JB | 16 x 16 PARALLEL CMOS MULTIPLIERS |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IDT7216L25FB | 制造商:Integrated Device Technology Inc 功能描述:MULTIPLIER, 64 Pin, Ceramic, Quad CERPAK |
| IDT7216L55GB | 制造商:Integrated Device Technology Inc 功能描述: |
| 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 標準包裝: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 供應商設備封裝: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 標準包裝: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 供應商設備封裝:64-TQFP（10x10） 包裝:托盤 其它名稱:72225LB10TF |
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