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HD74HC77RP PDF预览

HD74HC77RP

更新时间: 2024-02-17 03:07:56
品牌 Logo 应用领域
其他 - ETC 触发器逻辑集成电路光电二极管
页数 文件大小 规格书
9页 49K
描述
LATCH|SINGLE|4-BIT|HC-CMOS|SOP|14PIN|PLASTIC

HD74HC77RP 技术参数

生命周期:Transferred零件包装代码:SOIC
包装说明:TSSOP,针数:14
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.54系列:HC/UH
JESD-30 代码:R-PDSO-G14长度:5 mm
逻辑集成电路类型:D LATCH位数:2
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:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH传播延迟(tpd):130 ns
认证状态:Not Qualified座面最大高度:1.1 mm
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:INDUSTRIAL
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL触发器类型:HIGH LEVEL
宽度:4.4 mmBase Number Matches:1

HD74HC77RP 数据手册

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HD74HC77  
4-bit Bistable Latch  
Description  
The HD74HC77 is ideally suited for use as temporary storage for binary information between processing  
units and input/output or indicator units. Information present at a data (D) input is transferred to the Q  
output when the enable (G) is high and the Q output will follow the data input as long as the enable remains  
high. When the enable goes low the information (that was present at the data input at the time the transition  
occurred) is retained at the Q output until the enable is permitted to go high.  
Features  
High Speed Operation: tpd (D to Q) = 12 ns typ (CL = 50 pF)  
High Output Current: Fanout of 10 LSTTL Loads  
Wide Operating Voltage: VCC = 2 to 6 V  
Low Input Current: 1 µA max  
Low Quiescent Supply Current: ICC (static) = 2 µA max (Ta = 25°C)  
Function Table  
Inputs  
Output  
D
L
G
H
H
L
Q
L
H
X
H
No change  

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HC/UH SERIES, DUAL HIGH LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO14, FP-14DN
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D Latch, HC/UH Series, 2-Func, High Level Triggered, 2-Bit, True Output, CMOS, PDSO14, TTP
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Dual J-K Flip-Flops (with Preset, Common Clear and Common Clock)
HD74HC78FP HITACHI

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J-K Flip-Flop, HC/UH Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output,
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Dual J-K Flip-Flops (with Preset, Common Clear and Common Clock)
HD74HC78FP-EL RENESAS

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HC/UH SERIES, NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, FP-14DA
HD74HC78FP-EL HITACHI

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J-K Flip-Flop, HC/UH Series, 1-Func, Negative Edge Triggered, 2-Bit, Complementary Output,