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TC7WH34FU 参数 Datasheet PDF下载

TC7WH34FU图片预览
型号: TC7WH34FU
PDF下载: 下载PDF文件 查看货源
内容描述: CMOS数字集成电路硅单片三非逆变器 [CMOS Digital Integrated Circuit Silicon Monolithic Triple Non-Inverter]
分类和应用: 栅极触发器逻辑集成电路光电二极管
文件页数/大小: 7 页 / 207 K
品牌: TOSHIBA [ TOSHIBA SEMICONDUCTOR ]
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TC7WH34FU/FK
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC7WH34FU,TC7WH34FK
Triple Non-Inverter
The TC7WH34 is an advanced high speed CMOS Non-Inverter
fabricated with silicon gate CMOS technology.
It achieves the high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation. The internal circuit is composed of 3 stages including
buffer output, which provide high noise immunity and stable
output. An input protection circuit ensures that 0 to 7 V can be
applied to the input pins without regard to the supply voltage.
This device can be used to interface 5 V to 3 V systems and two
supply systems such as battery back up. This circuit prevents
device destruction due to mismatched supply and input voltages.
TC7WH34FU
TC7WH34FK
Features
High speed: t
pd
= 3.8 ns (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)
5.5-V Tolerant inputs.
Balanced propagation delays: t
pLH
t
pHL
Wide operating voltage range: V
CC
(opr) = 2~5.5 V
Weight
SSOP8-P-0.65: 0.02 g (typ.)
SSOP8-P-0.50A: 0.01 g (typ.)
Marking
TC7WH34FU
TC7WH34FK
Pin Assignment
(top view)
1
2007-11-01