Datasheet > CD74AC245EE4

CD74AC245EE4

更新时间： 2024-11-20 05:09:03

品牌	Logo	应用领域
德州仪器 - TI		总线收发器
页数	文件大小	规格书
14页	284K
描述
Octal-Bus Transceiver, Three-State, Non-Inverting

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CD74AC245EE4 数据手册

CD54/74AC245,

CD54/74ACT245

Data sheet acquired from Harris Semiconductor

SCHS245B

Octal-Bus Transceiver,

Three-State, Non-Inverting

September 1998 - Revised October 2000

Features

Description

• Buffered Inputs

The ’AC245 and ’ACT245 are octal-bus transceivers that

utilize Advanced CMOS Logic technology. They are non-

• Typical Propagation Delay

inverting

three-state

bidirectional

transceiver-buffers

- 4ns at V

= 5V, T = 25 C, C = 50pF

A L

intended for two-way transmission from “A” bus to “B” bus or

“B” bus to “A”. The logic level present on the direction input

(DIR) determines the data direction. When the output enable

input (OE) is HIGH, the outputs are in the high-impedance

state.

• Exceeds 2kV ESD Protection per MIL-STD-883,

Method 3015

• SCR-Latchup-Resistant CMOS Process and Circuit

Design

[ /Title

(CD74

AC245

CD74

ACT24

/Sub-

ject

(Octal-

Bus

Trans-

ceiver,

Three-

State,

Non-

Invert-

ing)

Ordering Information

• Speed of Bipolar FAST™/AS/S with Signiﬁcantly

Reduced Power Consumption

PART

TEMP.

NUMBER

RANGE ( C)

-55 to 125

PACKAGE

20 Ld CERDIP

20 Ld PDIP

• Balanced Propagation Delays

CD54AC245F3A

CD74AC245E

CD74AC245M

CD74AC245SM

CD54ACT245F3A

CD74ACT245E

CD74ACT245M

CD74ACT245SM

NOTES:

• AC Types Feature 1.5V to 5.5V Operation and

Balanced Noise Immunity at 30% of the Supply

20 Ld SOIC

20 Ld SSOP

20 Ld CERDIP

20 Ld PDIP

• ±24mA Output Drive Current

- Fanout to 15 FAST™ ICs

- Drives 50Ω Transmission Lines

20 Ld SOIC

20 Ld SSOP

1. When ordering, use the entire part number. Add the suffix 96 to

obtain the variant in the tape and reel.

2. Wafer and die for this part number is available which meets all

electrical specifications. Please contact your local TI sales office or

customer service for ordering information.

/Autho

r ()

/Key-

words

(Har-

ris

Pinout

CD54AC245, CD54ACT245

(CERDIP)

CD74AC245, CD74ACT245

(PDIP, SOIC, SSOP)

TOP VIEW

Semi-

con-

ductor,

Advan

ced

CMOS

,Harris

Semi-

con-

DIR

18 B0

17 B1

16 B2

15 B3

14 B4

13 B5

GND 10

11 B7

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

FAST™ is a Trademark of Fairchild Semiconductor.

12 3 4 5 6 7...14

中文翻译

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CD74AC245EE4 替代型号

型号	品牌	替代类型	描述	数据表
CD54AC245F3A	TI	完全替代	Octal-Bus Transceiver, Three-State, Non-Inverting
5962-8775801RA	TI	完全替代	OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
CD74AC245E	TI	完全替代	Octal-Bus Transceiver, Three-State, Non-Inverting

与CD74AC245EE4相关器件

型号	品牌	获取价格	描述	数据表
CD74AC245EN	ETC	获取价格	Logic IC
CD74AC245EX	RENESAS	获取价格	Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20
CD74AC245F	ETC	获取价格	Logic IC
CD74AC245M	TI	获取价格	Octal-Bus Transceiver, Three-State, Non-Inverting
CD74AC245M96	TI	获取价格	Octal-Bus Transceiver, Three-State, Non-Inverting
CD74AC245M96E4	TI	获取价格	Octal-Bus Transceiver, Three-State, Non-Inverting
CD74AC245M96G4	TI	获取价格	Octal-Bus Transceiver Three-State, Non-Inverting
CD74AC245ME4	TI	获取价格	Octal-Bus Transceiver, Three-State, Non-Inverting
CD74AC245MG4	TI	获取价格	Octal-Bus Transceiver Three-State, Non-Inverting
CD74AC245MX	GE	获取价格	Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20,

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