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器件3D模型￥ 0.432
TC74HC74AF(F) 其他数据使用手册 - Toshiba（东芝）
制造商:
Toshiba（东芝）
分类:
触发器
封装:
SOP-14
描述:
TC74HC 系列，Toshiba工艺：CMOS 工作电压范围：2.0 至 6.0 V ### 74HC 系列
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P1Hot
封装尺寸在P7P8P9P10
技术参数、封装参数在P3
电气规格在P4
导航目录
TC74HC74AF(F)数据手册
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of 11 Go
若手册格式错乱，请下载阅览PDF原文件
TC74HC74AP/AF/AFN
2006-02-01
1
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74HC74AP,TC74HC74AF,TC74HC74AFN
Dual D-Type Flip Flop Preset and Clear
The TC74HC74A is a high speed CMOS D FLIP FLOP
fabricated with silicon gate C
2
MOS technology.
It achieves the high speed operation similar to equivalent
LSTTL while maintaining the CMOS low power dissipation.
The signal level applied to the D INPUT is transferred to Q
OUTPUT during the positive going transition of the CLOCK
pulse.
CLEAR and PRESET are independent of the CLOCK and
are accomplished by setting the appropriate input to an “L” level.
All inputs are equipped with protection circuits against static
discharge or transient excess voltage.
Features
• High speed: f
max
= 77 MHz (typ.) at V
CC
= 5 V
• Low power dissipation: I
CC
= 2 µA (max) at Ta = 25°C
• High noise immunity: V
NIH
= V
NIL
= 28% V
CC
(min)
• Output drive capability: 10 LSTTL loads
• Symmetrical output impedance: |I
OH
| = I
OL
= 4 mA (min)
• Balanced propagation delays: t
pLH
∼
−
t
pHL
• Wide operating voltage range: V
CC
(opr) = 2~6 V
• Pin and function compatible with 74LS74
Pin Assignment
Note: xxxFN (JEDEC SOP) is not available in
Japan.
TC74HC74AP
TC74HC74AF
TC74HC74AFN
Weight
DIP14-P-300-2.54 : 0.96 g (typ.)
SOP14-P-300-1.27A : 0.18 g (typ.)
SOP14-P-300-1.27 : 0.18 g (typ.)
SOL14-P-150-1.27 : 0.12 g (typ.)
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