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CD74HCT109E PDF预览

CD74HCT109E

更新时间: 2024-02-28 14:22:04
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德州仪器 - TI 触发器
页数 文件大小 规格书
12页 279K
描述
Dual J-K Flip-Flop with Set and Reset Positive-Edge Trigger

CD74HCT109E 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP, SOP16,.25Reach Compliance Code:unknown
风险等级:5.92JESD-30 代码:R-PDSO-G16
JESD-609代码:e0负载电容(CL):50 pF
逻辑集成电路类型:J-K FLIP-FLOP最大频率@ Nom-Sup:18000000 Hz
最大I(ol):0.004 A功能数量:2
端子数量:16最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
电源:5 V子类别:FF/Latches
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:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
触发器类型:POSITIVE EDGEBase Number Matches:1

CD74HCT109E 数据手册

 浏览型号CD74HCT109E的Datasheet PDF文件第2页浏览型号CD74HCT109E的Datasheet PDF文件第3页浏览型号CD74HCT109E的Datasheet PDF文件第4页浏览型号CD74HCT109E的Datasheet PDF文件第5页浏览型号CD74HCT109E的Datasheet PDF文件第6页浏览型号CD74HCT109E的Datasheet PDF文件第7页 
CD54HC109, CD74HC109,  
CD54HCT109, CD74HCT109  
Data sheet acquired from Harris Semiconductor  
SCHS140E  
Dual J-K Flip-Flop with Set and Reset  
Positive-Edge Trigger  
March 1998 - Revised October 2003  
Features  
Description  
• Asynchronous Set and Reset  
• Schmitt Trigger Clock Inputs  
The ’HC109 and ’HCT109 are dual J-K flip-flops with set and  
reset. The flip-flop changes state with the positive transition  
of Clock (1CP and 2CP).  
[ /Title  
(CD74H  
C109,  
CD74H  
CT109)  
/Subject  
(Dual J-  
K Flip-  
Flop  
• Typical f  
MAX  
= 54MHz at V = 5V, C = 15pF,  
CC L  
The flip-flop is set and reset by active-low S and R,  
respectively. A low on both the set and reset inputs  
simultaneously will force both Q and Q outputs high.  
However, both set and reset going high simultaneously  
results in an unpredictable output condition.  
o
T = 25 C  
A
• Fanout (Over Temperature Range)  
- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads  
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads  
o
o
Ordering Information  
• Wide Operating Temperature Range . . . -55 C to 125 C  
• Balanced Propagation Delay and Transition Times  
TEMP. RANGE  
o
PART NUMBER  
CD54HC109F3A  
CD54HCT109F3A  
CD74HC109E  
( C)  
PACKAGE  
16 Ld CERDIP  
16 Ld CERDIP  
16 Ld PDIP  
16 Ld SOIC  
16 Ld SOIC  
16 Ld SOIC  
16 Ld PDIP  
16 Ld SOIC  
16 Ld SOIC  
16 Ld SOIC  
• Significant Power Reduction Compared to LSTTL  
Logic ICs  
with Set  
and  
Reset  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
• HC Types  
- 2V to 6V Operation  
- High Noise Immunity: N = 30%, N = 30% of V  
IL IH CC  
CD74HC109M  
at V  
= 5V  
CC  
CD74HC109MT  
CD74HC109M96  
CD74HCT109E  
CD74HCT109M  
CD74HCT109MT  
CD74HCT109M96  
• 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  
Pinout  
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.  
CD54HC109, CD54HCT109  
(CERDIP)  
CD74HC109, CD74HCT109  
(PDIP, SOIC)  
TOP VIEW  
1R  
1J  
1
2
3
4
5
6
7
8
16 V  
CC  
15 2R  
14 2J  
13 2K  
12 2CP  
11 2S  
10 2Q  
1K  
1CP  
1S  
1Q  
1Q  
9
2Q  
GND  
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.  
Copyright © 2003, Texas Instruments Incorporated  
1

CD74HCT109E 替代型号

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