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MM74HCT74MTCX PDF预览

MM74HCT74MTCX

更新时间: 2024-11-12 11:14:43
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管逻辑集成电路触发器
页数 文件大小 规格书
8页 226K
描述
双路 D 类触发器,带预设和清除输入

MM74HCT74MTCX 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active包装说明:TSSOP, TSSOP14,.25
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.43Is Samacsys:N
系列:HCTJESD-30 代码:R-PDSO-G14
JESD-609代码:e4长度:5 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:21000000 Hz最大I(ol):0.004 A
湿度敏感等级:1位数:1
功能数量:2端子数量:14
最高工作温度:85 °C最低工作温度:-40 °C
输出极性:COMPLEMENTARY封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP14,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V传播延迟(tpd):44 ns
认证状态:Not Qualified座面最大高度:1.2 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:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 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:4.4 mm
最小 fmax:21 MHzBase Number Matches:1

MM74HCT74MTCX 数据手册

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DATA SHEET  
www.onsemi.com  
Dual D-Type Flip-Flop with  
Preset and Clear  
14  
1
SOIC−14 NB  
CASE 751A−03  
MM74HCT74  
14  
General Description  
1
The MM74HCT74 utilizes advanced silicon−gate CMOS  
technology to achieve operation speeds similar to the equivalent  
LS−TTL part. It possesses the high noise immunity and low power  
consumption of standard CMOS integrated circuits, along with the  
ability to drive 10 LS−TTL loads.  
TSSOP−14 WB  
CASE 948G  
This flip−flop has independent data, preset, clear, and clock inputs  
and Q and Q outputs. The logic level present at the data input is  
transferred to the output during the positive−going transition of the  
clock pulse. Preset and clear are independent of the clock and  
accomplished by a low level at the appropriate input.  
MARKING DIAGRAM  
14  
HCT74A  
AWLYWW  
The 74HCT logic family is functionally and pin−out compatible  
with the standard 74LS logic family. All inputs are protected from  
damage due to static discharge by internal diode clamps to VCC and  
ground.  
1
SOIC−14 NB  
14  
MM74HCT devices are intended to interface between TTL and  
NMOS components and standard CMOS devices. These parts are also  
plug−in replacements for LS−TTL devices and can be used to reduce  
power consumption in existing designs.  
HCT  
74A  
ALYW  
1
TSSOP−14  
Features  
HCT74A = Specific Device Code  
Typical Propagation Delay: 18 ns  
Low Quiescent Current: 80 mA Maximum (74HCT Series)  
Low Input Current: 1 mA Maximum  
Fanout of 10 LS−TTL Loads  
A
WL, L  
Y
= Assembly Location  
= Wafer Lot  
= Year  
WW, W = Work Week  
Meta−stable Hardened  
These Devices are Pb−Free, Halide Free and are RoHS Compliant  
ORDERING INFORMATION  
See detailed ordering and shipping information on page 7 of  
this data sheet.  
Connection Diagram  
Top View  
Figure 3. Pin Assignments for SOIC and TSSOP  
© Semiconductor Components Industries, LLC, 1984  
4
Publication Order Number:  
November, 2022 − Rev. 2  
MM74HCT74D  

MM74HCT74MTCX 替代型号

型号 品牌 替代类型 描述 数据表
SN74HCT74PWR TI

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SN74AHCT74PW TI

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DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET

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