MC14554BALD

更新时间： 2024-02-03 19:45:50

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		/
页数	文件大小	规格书
6页	173K
描述
Multiplier, 4000/14000/40000 Series, 2-Bit, CMOS, CDIP16, 620-09

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MC14554BALD 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.92
JESD-30 代码：	R-XDIP-T16	JESD-609代码：	e0
端子数量：	16	最高工作温度：	125 °C
最低工作温度：	-55 °C	封装主体材料：	CERAMIC
封装代码：	DIP	封装等效代码：	DIP16,.3
封装形状：	RECTANGULAR	封装形式：	IN-LINE
电源：	5/15 V	认证状态：	Not Qualified
筛选级别：	MIL-STD-883 Class B (Modified)	子类别：	DSP Peripherals
表面贴装：	NO	技术：	CMOS
温度等级：	MILITARY	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	uPs/uCs/外围集成电路类型：	DSP PERIPHERAL, MULTIPLIER
Base Number Matches：	1

MC14554BALD 数据手册

SEMICONDUCTOR TECHNICAL DATA

L SUFFIX

CERAMIC

CASE 620

The MC14554B 2 x 2–bit parallel binary multiplier is constructed with

complementary MOS (CMOS) enhancement mode devices. The multiplier

can perform the multiplication of two binary numbers and simultaneously add

two other binary numbers to the product. The MC14554B has two

multiplicand inputs (X0 and X1), two multiplier inputs (Y0 and Y1), five

cascading or adding inputs (K0, K1, M0, M1, and M2), and five sum and

carry outputs (S0, S1, S2, C1 [S3], and C0). The basic multiplier can be

expanded into a straightforward m–bit by n–bit parallel multiplier without

additional logic elements.

P SUFFIX

PLASTIC

CASE 648

D SUFFIX

SOIC

Application areas include arithmetic processing (multiplying/adding,

obtaining square roots, polynomial evaluation, obtaining reciprocals, and

dividing), Fast Fourier Transform processing, digital filtering, communica-

tions (convolution and correlation), and process and machine controls.

CASE 751B

ORDERING INFORMATION

MC14XXXBCP

MC14XXXBCL

MC14XXXBD

Plastic

Ceramic

SOIC

•

Diode Protection on All Inputs

All Outputs Buffered

Straight–forward m–Bit By n–Bit Expansion

No Additional Logic Elements Needed for Expansion

Multiplies and Adds Simultaneously

= – 55° to 125°C for all packages.

This device contains protection circuitry to

guard against damage due to high static

voltages or electric fields. However, pre-

cautions must be taken to avoid applications of

any voltage higher than maximum rated volt-

ages to this high–impedance circuit. For proper

Positive Logic Design

Supply Voltage Range = 3.0 Vdc to 18 Vdc

Capable of Driving Two Low–Power TTL Loads or One Low–Power

Schottky TTL Load Over the Rated Temperature Range

MAXIMUM RATINGS* (Voltages Referenced to V

)

operation, V and V

should be constrained

in out

Symbol

Parameter

DC Supply Voltage

Value

Unit

to the range V

(V or V

SS in out

)

Unused inputs must always be tied to an

appropriate logic voltage level (e.g., either V

– 0.5 to + 18.0

V , V

Input or Output Voltage (DC or Transient)

– 0.5 to V

+ 0.5

or V ). Unused outputs must be left open.

in out

I , I

in out

Input or Output Current (DC or Transient),

per Pin

± 10

Power Dissipation, per Package†

Storage Temperature

500

– 65 to + 150

260

EQUATIONS

S = (X x Y) + K + M

stg

Where:

Lead Temperature (8–Second Soldering)

x Means Arithmetic Times.

+ Means Arithmetic Plus.

S = S3 S2 S1 S0, X = X1X0, Y = Y1Y0,

K = K1 K0, M = M1 M0 (Binary Numbers).

* Maximum Ratings are those values beyond which damage to the device may occur.

†Temperature Derating:

Plastic “P and D/DW” Packages: – 7.0 mW/ C From 65 C To 125 C

Ceramic “L” Packages: – 12 mW/ C From 100 C To 125 C

Example:

Given: X = 2(1), Y = 3(11)

K = 1(01), M = 2(10)

PIN ASSIGNMENT

Then: S = (2 x 3) + 1 + 2 = 9

S = (10 x 11) + 01 + 10 = 1001

NOTE: C0 connected to M2 for this size

multiplier. See general expansion

diagram for other size multipliers.

C1 (S3)

REV 3

1/94

Motorola, Inc. 1995

MOTOROLA CMOS LOGIC DATA

MC14554B

12 3 4 5 6

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与MC14554BALD相关器件

型号	品牌	描述	获取价格	数据表
MC14554BCL	MOTOROLA	暂无描述	获取价格
MC14554BCPD	MOTOROLA	Multiplier, 4000/14000/40000 Series, 2-Bit, CMOS, PDIP16, 648-08	获取价格
MC14554BCPDS	MOTOROLA	4000/14000/40000 SERIES, 2-BIT MULTIPLIER, PDIP16, 648-06	获取价格
MC14554BCPS	MOTOROLA	Multiplier, CMOS, PDIP16	获取价格
MC14555	MOTOROLA	PCM Codec-Filter	获取价格
MC14555	ONSEMI	Dual Binary to 1-of-4 Decoder/Demultiplexer	获取价格

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