Datasheet > HMU17JC-35

HMU17JC-35

更新时间： 2024-09-23 03:09:07

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
13页	276K
描述
16 x 16-Bit CMOS Parallel Multipliers

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HMU17JC-35 数据手册

HMU16, HMU17

Data Sheet

November 1999

File Number 2803.4

16 x 16-Bit CMOS Parallel Multipliers

Features

itle

The HMU16 and HMU17 are high speed, low power CMOS

16-bit x 16-bit multipliers ideal for fast, real time digital signal

processing applications.

• 16 x 16-Bit Parallel Multiplier with Full 32-Bit Product

• High-Speed (35ns) Clocked Multiply Time

• Low Power Operation

The X and Y operands along with their mode controls (TCX

and TCY) have 17-bit input registers. The mode controls

independently specify the operands as either two’s

complement or unsigned magnitude format, thereby allowing

mixed mode multiplication operations.

- I

= 500µA Maximum

= 7.0mA Maximum at 1MHz

CCSB

CCOP

• Supports Two’s Complement, Unsigned Magnitude and

Mixed Mode Multiplication

• HMU16 is Compatible with the AM29516, LMU16,

IDT7216 and the CY7C516

-Bit

ral-

Two 16-bit output registers are provided to hold the most and

least significant halves of the result (MSP and LSP). For

asynchronous output, these registers may be made

transparent through the use of the Feedthrough Control

(FT).

• HMU17 is Compatible with the AM29517, LMU17,

IDT7217 and the CY7C517

• TTL Compatible Inputs/Outputs

• Three-State Outputs

lti-

ers)

utho

)

ey-

rds

ter-

Additional inputs are provided for format adjustment and

rounding. The Format Adjust control (FA) allows the user to

select either a left shifted 31-bit product or a full 32-bit

product, whereas the round control (RND) provides the

capability of rounding the most significant portion of the

result.

Applications

• Fast Fourier Transform Analysis

• Digital Filtering

The HMU16 has independent clocks (CLKX, CLKY, CLKL,

CLKM) associated with each of these registers to maximize

throughput and simplify bus interfacing. The HMU17 has

only a single clock input (CLK), but makes use of three

inputs control the X and Y Input Registers, while ENP

controls both the MSP and LSP Output Registers. This

configuration facilitates the use of the HMU17 for

microprogrammed systems.

• Graphic Display Systems

• Image Processing

rpo-

ion,

ctor,

ral-

• Radar and Sonar

• Speech Synthesis and Recognition

Ordering Information

TEMP.

PKG.

NO.

PART NUMBER

HMU16JC-35

HMU16JC-45

HMU16GC-35

HMU16GC-45

HMU17JC-35

HMU17JC-45

HMU17GC-35

HMU17GC-45

RANGE ( C)

PACKAGE

68 Ld PLCC

68 Ld CPGA

68 Ld PLCC

68 Ld CPGA

The two halves of the product may be routed to a single

16-bit three-state output port via a multiplexer, and in

addition, the LSP is connected to the Y-input port through a

separate three-state buffer.

lti-

er,

gi-

0 to 70

N68.95

G68.B

N68.95

G68.B

0 to 70

nc-

0 to 70

se-

nd,

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Americas Inc.

12 3 4 5 6 7...13

中文翻译

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与HMU17JC-35相关器件

型号	品牌	获取价格	描述	数据表
HMU17JC-45	INTERSIL	获取价格	16 x 16-Bit CMOS Parallel Multipliers
HMU25H	ASSMANN	获取价格	D-SUB CONNECTORS FOR FLAT RIBBON CABLE
HMU37H	ASSMANN	获取价格	D-SUB CONNECTORS FOR FLAT RIBBON CABLE
HMU-65664-5	ETC	获取价格	x8 SRAM
HMU-65664-5+	ETC	获取价格	x8 SRAM
HMU-65664-9	ETC	获取价格	x8 SRAM
HMU-65664-9+	ETC	获取价格	x8 SRAM
HMU-65664A-5	TEMIC	获取价格	Standard SRAM, 8KX8, 55ns, CMOS, PDSO28,
HMU65664A-5	ETC	获取价格	x8 SRAM
HMU-65664A-5:D	TEMIC	获取价格	Standard SRAM, 8KX8, 55ns, CMOS, PDSO28, 0.300 INCH, SOJ-28

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