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CD74HCT273M96G4 PDF预览

CD74HCT273M96G4

更新时间: 2024-09-15 14:48:27
品牌 Logo 应用领域
德州仪器 - TI 光电二极管逻辑集成电路触发器
页数 文件大小 规格书
17页 617K
描述
High Speed CMOS Logic Octal D-Type Flip-Flop with Reset 20-SOIC -55 to 125

CD74HCT273M96G4 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOIC-20
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.41
Is Samacsys:N系列:HCT
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:12.8 mm负载电容(CL):50 pF
逻辑集成电路类型:D FLIP-FLOP最大频率@ Nom-Sup:16000000 Hz
最大I(ol):0.004 A湿度敏感等级:1
位数:8功能数量:1
端子数量:20最高工作温度:125 °C
最低工作温度:-55 °C输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:5 V
传播延迟(tpd):45 ns认证状态:Not Qualified
座面最大高度:2.65 mm子类别:FF/Latches
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):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触发器类型:POSITIVE EDGE
宽度:7.5 mm最小 fmax:16 MHz
Base Number Matches:1

CD74HCT273M96G4 数据手册

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CD54HC273, CD74HC273,  
CD54HCT273, CD74HCT273  
Data sheet acquired from Harris Semiconductor  
SCHS174B  
High-Speed CMOS Logic  
Octal D-Type Flip-Flop with Reset  
February 1998 - Revised May 2003  
Features  
Description  
• Common Clock and Asynchronous Master Reset  
• Positive Edge Triggering  
• Buffered Inputs  
The ’HC273 and ’HCT273 high speed octal D-Type flip-flops  
with a direct clear input are manufactured with silicon-gate  
CMOS technology. They possess the low power consumption  
of standard CMOS integrated circuits.  
[ /Title  
(CD74  
HC273  
,
CD74  
HCT27  
3)  
Information at the D inputis transferred to the Q outputs on  
the positive-going edge of the clock pulse. All eight flip-flops  
are controlled by a common clock (CP) and a common reset  
(MR). Resetting is accomplished by a low voltage level  
independent of the clock. All eight Q outputs are reset to a  
logic 0.  
• Fanout (Over Temperature Range)  
- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads  
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads  
o
o
• Wide Operating Temperature Range . . . -55 C to 125 C  
• Balanced Propagation Delay and Transition Times  
/Sub-  
ject  
Ordering Information  
• Significant Power Reduction Compared to LSTTL  
Logic ICs  
o
PART NUMBER  
CD54HC273F3A  
CD74HC273E  
TEMP. RANGE ( C)  
-55 to 125  
PACKAGE  
20 Ld CERDIP  
20 Ld PDIP  
(High  
Speed  
CMOS  
Logic  
Octal  
D-  
• HC Types  
- 2V to 6V Operation  
- High Noise Immunity: N = 30%, N = 30% of V  
CC  
-55 to 125  
IL  
IH  
at V  
= 5V  
CC  
CD74HC273M  
-55 to 125  
20 Ld SOIC  
20 Ld SOIC  
20 Ld CERDIP  
20 Ld PDIP  
• HCT Types  
- 4.5V to 5.5V Operation  
- Direct LSTTL Input Logic Compatibility,  
CD74HC273M96  
CD54HCT273F3A  
CD74HCT273E  
CD74HCT273M  
CD74HCT273M96  
-55 to 125  
-55 to 125  
Type  
Flip-  
V = 0.8V (Max), V = 2V (Min)  
IL IH  
-55 to 125  
- CMOS Input Compatibility, I 1µA at V , V  
OL OH  
l
-55 to 125  
20 Ld SOIC  
20 Ld SOIC  
-55 to 125  
NOTE: When ordering, use the entire part number. The suffix 96  
denotes tape and reel.  
Pinout  
CD54HC273, CD54HCT273  
(CERDIP)  
CD74HC273, CD74HCT273  
(PDIP, SOIC)  
TOP VIEW  
1
2
3
4
5
6
7
8
9
V
MR  
Q0  
D0  
D1  
Q1  
Q2  
D2  
D3  
Q3  
20  
19  
CC  
Q7  
18 D7  
17 D6  
16 Q6  
15  
14  
Q5  
D5  
13 D4  
12  
Q4  
11 CP  
GND 10  
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.  
Copyright © 2003, Texas Instruments Incorporated  
1

CD74HCT273M96G4 替代型号

型号 品牌 替代类型 描述 数据表
CD74HCT273M96 TI

完全替代

High-Speed CMOS Logic Octal D-Type Flip-Flop with Reset
CD74HCT273M TI

完全替代

High Speed CMOS Logic Octal D-Type Flip-Flop with Reset

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