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CD74HC243M96G4 PDF预览

CD74HC243M96G4

更新时间： 2024-11-02 05:18:15
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
14页 444K
描述
High-Speed CMOS Logic Quad-Bus Transceiver with Three-State Outputs

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中文翻译

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CD74HC243M96G4 技术参数

是否Rohs认证：符合生命周期：Active
零件包装代码：SOIC包装说明：SOIC-14
针数：14Reach Compliance Code：compliant
HTS代码：8542.39.00.01风险等级：5.17
Is Samacsys：N其他特性：WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
控制类型：INDEPENDENT CONTROL计数方向：BIDIRECTIONAL
系列：HC/UHJESD-30 代码：R-PDSO-G14
JESD-609代码：e4长度：8.65 mm
负载电容（CL）：50 pF逻辑集成电路类型：BUS TRANSCEIVER
最大I（ol）：0.006 A湿度敏感等级：1
位数：4功能数量：1
端口数量：2端子数量：14
最高工作温度：125 °C最低工作温度：-55 °C
输出特性：3-STATE输出极性：TRUE
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP14,.25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE包装方法：TR
峰值回流温度（摄氏度）：260电源：2/6 V
最大电源电流（ICC）：0.16 mAProp。Delay @ Nom-Sup：27 ns
传播延迟（tpd）：135 ns认证状态：Not Qualified
座面最大高度：1.75 mm子类别：Bus Driver/Transceivers
最大供电电压 (Vsup)：6 V最小供电电压 (Vsup)：2 V
标称供电电压 (Vsup)：4.5 V表面贴装：YES
技术：CMOS温度等级：MILITARY
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED翻译：N/A
宽度：3.9 mmBase Number Matches：1

CD74HC243M96G4 数据手册

 浏览型号CD74HC243M96G4的Datasheet PDF文件第2页浏览型号CD74HC243M96G4的Datasheet PDF文件第3页浏览型号CD74HC243M96G4的Datasheet PDF文件第4页浏览型号CD74HC243M96G4的Datasheet PDF文件第5页浏览型号CD74HC243M96G4的Datasheet PDF文件第6页浏览型号CD74HC243M96G4的Datasheet PDF文件第7页 
CD54HC243, CD74HC243,  
CD54HCT243, CD74HCT243  
Data sheet acquired from Harris Semiconductor  
SCHS168D  
High-Speed CMOS Logic  
Quad-Bus Transceiver with Three-State Outputs  
November 1997 - Revised October 2003  
Features  
Description  
• Typical Propagation Delay (A to B, B to A) of 7ns at  
The ’HC243 and ’HCT243 silicon-gate CMOS three-state  
bidirectional noninverting buffers are intended for two-way  
asynchronous communication between data buses. They  
have high-drive-current outputs that enable high-speed oper-  
ation when driving large bus capacitances. These circuits  
possess the low power dissipation of CMOS circuits and  
have speeds comparable to low-power Schottky TTL circuits.  
o
V
= 5V, C = 15pF, T = 25 C  
CC  
L A  
[ /Title  
(CD74  
HCT24  
2,  
CD74  
HC243  
,
CD74  
HCT24  
3)  
/Sub-  
ject  
(High  
Speed  
CMOS  
Logic  
Quad-  
• Three-State Outputs  
• Buffered Inputs  
• Fanout (Over Temperature Range)  
- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads  
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads They can drive 15 LSTTL loads.  
o
o
• Wide Operating Temperature Range . . . -55 C to 125 C  
• Balanced Propagation Delay and Transition Times  
The states of the output-enable (OEB, OEA) inputs  
determine both the direction of flow (A to B, B to A), and the  
three-state mode.  
• Significant Power Reduction Compared to LSTTL  
Logic ICs  
Ordering Information  
• HC Types  
- 2V to 6V Operation  
TEMP. RANGE  
o
- High Noise Immunity: N = 30%, N = 30% of V  
IL IH CC  
PART NUMBER  
CD54HC243F3A  
CD54HCT243F3A  
CD74HC243E  
( C)  
PACKAGE  
14 Ld CERDIP  
14 Ld CERDIP  
14 Ld PDIP  
at V  
= 5V  
CC  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
• HCT Types  
- 4.5V to 5.5V Operation  
- Direct LSTTL Input Logic Compatibility,  
V = 0.8V (Max), V = 2V (Min)  
IL IH  
- CMOS Input Compatibility, I ≤ 1µA at V , V  
l
OL OH  
CD74HC243M  
14 Ld SOIC  
14 Ld SOIC  
14 Ld SOIC  
14 Ld PDIP  
CD74HC243MT  
CD74HC243M96  
CD74HCT243E  
CD74HCT243M  
Pinout  
CD54HC243, CD54HCT243  
(CERDIP)  
CD74HC243, CD74HCT243  
(PDIP, SOIC)  
14 Ld SOIC  
TOP VIEW  
NOTE: When ordering, use the entire part number. The suffix 96  
denotes tape and reel. The suffix T denotes a small-quantity reel of  
250.  
OEB  
NC  
A0  
1
2
3
4
5
6
7
14 V  
CC  
13 OEA  
12 NC  
11 B0  
A1  
A2  
10 B1  
A3  
9
8
B2  
B3  
GND  
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.  
Copyright © 2003, Texas Instruments Incorporated  
1
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中文翻译

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CD74HC243M96G4 替代型号

型号 品牌 替代类型 描述 数据表
CD74HC243MT TI

完全替代

 High-Speed CMOS Logic Quad-Bus Transceiver with Three-State Outputs
CD74HC243M96 TI

类似代替

 High-Speed CMOS Logic Quad-Bus Transceiver with Three-State Outputs
CD74HC243M TI

类似代替

 High Speed CMOS Logic Quad-Bus Transceiver with Three-State Outputs

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