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M54HC112 PDF预览

M54HC112

更新时间: 2024-01-04 04:43:49
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 触发器
页数 文件大小 规格书
11页 253K
描述
DUAL J-K FLIP FLOP WITH PRESET AND CLEAR

M54HC112 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DFP包装说明:DFP, FL16,.3
针数:16Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.91
Is Samacsys:N系列:HC/UH
JESD-30 代码:R-CDFP-F16JESD-609代码:e0
长度:9.94 mm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:27000000 Hz
最大I(ol):0.004 A位数:2
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
输出极性:COMPLEMENTARY封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:DFP封装等效代码:FL16,.3
封装形状:RECTANGULAR封装形式:FLATPACK
峰值回流温度(摄氏度):NOT SPECIFIED电源:2/6 V
Prop。Delay @ Nom-Sup:38 ns传播延迟(tpd):190 ns
认证状态:Not Qualified筛选级别:ESCC9000
座面最大高度:2.38 mm子类别:FF/Latches
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:Tin/Lead (Sn/Pb)端子形式:FLAT
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总剂量:50k Rad(Si) V
触发器类型:NEGATIVE EDGE宽度:6.91 mm
最小 fmax:32 MHzBase Number Matches:1

M54HC112 数据手册

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M54HC112  
M74HC112  
DUAL J-K FLIP FLOP WITH PRESET AND CLEAR  
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HIGH SPEED  
fMAX = 67 MHz (TYP.) AT VCC = 5 V  
LOW POWER DISSIPATION  
ICC = 2 µA AT TA = 25 °C  
HIGH NOISE IMMUNITY  
VNIH = VNIL = 28 % VCC (MIN.)  
OUTPUT DRIVE CAPABILITY  
10 LSTTL LOADS  
SYMMETRICAL OUTPUT IMPEDANCE  
|IOH| = IOL = 4 mA (MIN.)  
BALANCED PROPAGATION DELAYS  
tPLH = tPHL  
WIDE OPERATING VOLTAGE RANGE  
VCC (OPR) = 2 V TO 6 V  
PIN AND FUNCTION COMPATIBLE  
WITH 54/74LS112  
B1R  
(Plastic Package)  
F1R  
(Ceramic Package)  
M1R  
(Micro Package)  
C1R  
(Chip Carrier)  
ORDER CODES :  
M54HC112F1R  
M74HC112B1R  
M74HC112M1R  
M74HC112C1R  
DESCRIPTION  
The M54/74HC112 is a high speed CMOS DUAL J-K  
FLIP-FLOP WITH PRESET AND CLEAR fabricated in  
silicon gate C2MOS technology. It has the same high  
speed performance of LSTTL combined with true  
PIN CONNECTIONS (top view)  
CMOS  
low  
power  
consumption.  
The  
M54HC112/M74HC112 dual JK flip-flop features indi-  
vidual J,K, clock, and asynchronous set and clearinputs  
for each flip-flop. When the clock goes high, the inputs  
are enabled and data will be accepted. The logic level  
of the J and K inputs may be allowed to change when  
the clock pulse is high and the bistable will function as  
shown in the truth table. Input data is transferred to the  
input on the negative going edge of the clock pulse. All  
inputs are equipped withprotection circuits against static  
discharge and transient excess voltage.  
INPUT AND OUTPUT EQUIVALENT CIRCUIT  
NC =  
No Internal  
Connection  
October 1992  
1/11  

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