Datasheet > 存储 > SRAM> MC10H145

MC10H145

更新时间： 2024-11-03 22:33:03

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
5页	108K
描述
16 x 4 Bit Register File(RAM)

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MC10H145 数据手册

SEMICONDUCTOR TECHNICAL DATA

The MC10H145 is a 16 x 4 bit register file. The active-low chip select allows

easy expansion.

The operating mode of the register file is controlled by the WE input. When

WE is “low” the device is in the write mode, the outputs are “low” and the data

present at D input is stored at the selected address, when WE is “high,” the

device is in the read mode — the data state at the selected location is present

at the Q outputs.

L SUFFIX

CERAMIC PACKAGE

CASE 620–10

•

Address Access Time, 4.5 ns Typical

Power Dissipation, 700 mW Typical

Improved Noise Margin 150 mV (Over Operating Voltage and

Temperature Range)

P SUFFIX

PLASTIC PACKAGE

CASE 648–08

•

Voltage Compensated

MECL 10K-Compatible

FN SUFFIX

PLCC

CASE 775–02

MAXIMUM RATINGS

Characteristic

Symbol

Rating

Unit

Vdc

Power Supply (V

= 0)

–8.0 to 0

TRUTH TABLE

Input Voltage (V

= 0)

0 to V

Output Current— Continuous

— Surge

out

100

MODE

INPUT

OUTPUT

Operating Temperature Range

0 to +75

°C

Write “0”

Write “1”

Read

Storage Temperature Range— Plastic

— Ceramic

stg

–55 to +150

–55 to +165

ELECTRICAL CHARACTERISTICS (V

0°

= –5.2 V ±5%) (See Note)

Disabled

25°

75°

Characteristic

Symbol

Unit

Q-State of Addressed Cell

Min

—

Max

160

375

—

Min

—

Max

163

220

—

Min

—

Max

165

220

—

Power Supply Current

Input Current High

Input Current Low

High Output Voltage

Low Output Voltage

High Input Voltage

Low Input Voltage

NOTE:

µA

—

inH

DIP

0.5

0.3

PIN ASSIGNMENT

inL

–1.02 –0.84 –0.98 –0.81 –0.92 –0.735 Vdc

–1.95 –1.63 –1.95 –1.63 –1.95 –1.60 Vdc

–1.17 –0.84 –1.13 –0.81 –1.07 –0.735 Vdc

–1.95 –1.48 –1.95 –1.48 –1.95 –1.45 Vdc

Each MECL 10H series circuit has been designed to meet the dc specifications shown in the test table,

after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed

circuitboard and transverse air flow greater than 500 Ifpm is maintained. Outputs are terminated through

a 50-ohm resistor to –2.0 volts.

Pin assignment is for Dual–in–Line Package.

For PLCC pin assignment, see the Pin Conversion

Tables on page 6–11 of the Motorola MECL Data

Book (DL122/D).

3/93

Motorola, Inc. 1996

REV 5

2–233

12 3 4 5

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与MC10H145相关器件

型号	品牌	获取价格	描述	数据表
MC10H145FN	MOTOROLA	获取价格	16 x 4 Bit Register File(RAM)
MC10H145L	MOTOROLA	获取价格	16 x 4 Bit Register File(RAM)
MC10H145LD	MOTOROLA	获取价格	IC,REGISTER FILE,ECL,DIP,16PIN,CERAMIC
MC10H145LDS	MOTOROLA	获取价格	IC,REGISTER FILE,ECL,DIP,16PIN,CERAMIC
MC10H145LS	MOTOROLA	获取价格	暂无描述
MC10H145P	MOTOROLA	获取价格	16 x 4 Bit Register File(RAM)
MC10H145PD	MOTOROLA	获取价格	Memory IC, ECL, PDIP16
MC10H145PDS	MOTOROLA	获取价格	IC,REGISTER FILE,ECL,DIP,16PIN,PLASTIC
MC10H145PS	MOTOROLA	获取价格	Memory IC, ECL, PDIP16
MC10H155	MOTOROLA	获取价格	16-Bit ECL Content Addressable Memory

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