LH53259

更新时间： 2024-11-16 22:33:07

品牌	Logo	应用领域
夏普 - SHARP		/
页数	文件大小	规格书
6页	62K
描述
CMOS 256K (32K x 8) MROM

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中文翻译

获取价格

数据手册

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LH53259 数据手册

LH53259

CMOS 256K (32K × 8) MROM

FEATURES

PIN CONNECTIONS

• 32,768 words × 8 bit organization

TOP VIEW

28-PIN DIP

28-PIN SOP

• Access time: 150 ns (MAX.)

V_CC

A₁₂

• Low-power consumption:

Operating: 137.5 mW (MAX.)

Standby: 550 µW (MAX.)

A₁₄

A₁₃

A₈

A₇

A₆

A₅

A₄

A₃

A₉

• Programmable output enable

• Static operation

A₁₁

OE/OE

A₁₀

D₇

A₂

A₁

• TTL compatible I/O

• Three-state outputs

A₀

D₀

D₆

• Single +5 V power supply

D₁

17 D₅

D₂

D₄

D₃

• Packages:

GND

28-pin, 600-mil DIP

28-pin, 450-mil SOP

28-pin, 8 × 13.4 mm²TSOP (Type I)

53259-1

Figure 1. Pin Connections for DIP and

SOP Packages

• JEDEC standard EPROM pinout (DIP)

DESCRIPTION

28-PIN TSOP (Type I)

TOP VIEW

The LH53259 is a mask-programmable ROM organ-

ized as 32,768 × 8 bits. It is fabricated using silicon-gate

CMOS process technology.

OE/OE

A₁₁

A₁₀

D₇

D₆

A₉

A₈

A₁₃

A₁₄

D₅

D₄

D₃

GND

D₂

D₁

D₀

A₀

V_CC

A₁₂

A₇10

A₅12

A₄

A₃14

A₆

A₁

15 A₂

53259-7

Figure 2. Pin Connections for TSOP Package

12 3 4 5 6

中文翻译

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与LH53259相关器件

型号	品牌	获取价格	描述	数据表
LH53259D	ETC	获取价格	x8 ROM (Mask Programmable)
LH53259D-15	SHARP	获取价格	MASK ROM, 32KX8, 150ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28
LH53259M-15	ETC	获取价格	x8 ROM (Mask Programmable)
LH53259N	ETC	获取价格	x8 ROM (Mask Programmable)
LH53259N-15	SHARP	获取价格	MASK ROM, 32KX8, 150ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28
LH53259T	ETC	获取价格	x8 ROM (Mask Programmable)
LH532600	SHARP	获取价格	CMOS 2M (256K x 8/128K x 16) MROM
LH532600D	ETC	获取价格	x8 or x16 ROM (Mask Programmable)
LH532600N	ETC	获取价格	x8 or x16 ROM (Mask Programmable)
LH532600T	ETC	获取价格	x8 or x16 ROM (Mask Programmable)