Datasheet > M74HCT138RM13TR

M74HCT138RM13TR

更新时间： 2024-11-17 22:25:07

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
9页	280K
描述
3 TO 8 LINE DECODER (INVERTING)

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中文翻译

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数据手册
替代型号

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M74HCT138RM13TR 数据手册

M74HCT138

3 TO 8 LINE DECODER (INVERTING)

■

HIGH SPEED:

= 16ns (TYP.) at V = 4.5V

LOW POWER DISSIPATION:

= 4µA(MAX.) at T =25°C

COMPATIBLE WITH TTL OUTPUTS :

= 2V (MIN.) V = 0.8V (MAX)

DIP

SOP

TSSOP

SYMMETRICAL OUTPUT IMPEDANCE:

|I | = I = 4mA (MIN)

BALANCED PROPAGATION DELAYS:

ORDER CODES

PACKAGE

PLH

PHL

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 138

TUBE

T & R

DIP

SOP

M74HCT138B1R

M74HCT138M1R M74HCT138RM13TR

M74HCT138TTR

DESCRIPTION

The M74HCT138 is an high speed CMOS 3 TO 8

LINE DECODER fabricated with silicon gate

TSSOP

C MOS technology.

enable inputs are provided to ease cascade

connection and application of address decoders

for memory systems.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

If the device is enabled, 3 binary select inputs (A,

B, and C) determine which one of the outputs will

go low. If enable input G1 is held low or either G2A

or G2B is held high, the decoding function is

inhibited and all the 8 outputs go high. Three

PIN CONNECTION AND IEC LOGIC SYMBOLS

August 2001

1/9

12 3 4 5 6 7...9

中文翻译

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M74HCT138RM13TR 替代型号

型号	品牌	替代类型	描述	数据表
MC74HCT138ADR2G	ONSEMI	类似代替	1−of−8 Decoder/ Demultiplexer with LSTTL Compatible Inputs High−Performa
MC74HCT138ADG	ONSEMI	类似代替	1−of−8 Decoder/ Demultiplexer with LSTTL Compatible Inputs High−Performa

与M74HCT138RM13TR相关器件

型号	品牌	获取价格	描述	数据表
M74HCT138TTR	STMICROELECTRONICS	获取价格	3 TO 8 LINE DECODER (INVERTING)
M74HCT139	STMICROELECTRONICS	获取价格	DUAL 2 TO 4 DECODER/DEMULTIPLEXER
M74HCT139B1R	STMICROELECTRONICS	获取价格	DUAL 2 TO 4 DECODER/DEMULTIPLEXER
M74HCT139C1R	STMICROELECTRONICS	获取价格	DUAL 2 TO 4 DECODER/DEMULTIPLEXER
M74HCT139M1R	STMICROELECTRONICS	获取价格	DUAL 2 TO 4 DECODER/DEMULTIPLEXER
M74HCT139RM13TR	STMICROELECTRONICS	获取价格	DUAL 2 TO 4 DECODER/DEMULTIPLEXER
M74HCT139TTR	STMICROELECTRONICS	获取价格	DUAL 2 TO 4 DECODER/DEMULTIPLEXER
M74HCT14	STMICROELECTRONICS	获取价格	HEX SCHMITT INVERTER
M74HCT14B1	STMICROELECTRONICS	获取价格	HEX SCHMITT INVERTER
M74HCT14B1R	STMICROELECTRONICS	获取价格	HEX SCHMITT INVERTER