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TC7WH14FU 参数 Datasheet PDF下载

TC7WH14FU图片预览
型号: TC7WH14FU
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重施密特反相器 [CMOS Digital Integrated Circuit Silicon Monolithic Triple Schmitt 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 / 200 K
品牌: TOSHIBA [ TOSHIBA SEMICONDUCTOR ]
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TC7WH14FU/FK
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC7WH14FU,TC7WH14FK
Triple Schmitt Inverter
The TC7WH14 is an advanced high speed CMOS Schmitt
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. Pin configuration and function are the same as the
TC7SH14 but the inputs have hysteresis and with its schmitt
trigger function, the TC7WH14 can be used as a line receivers
which will receive slow input signals. 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.
TC7WH14FU
TC7WH14FK
Features
High speed: t
pd
= 5.5 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
SM8
Type Name
Pin Assignment
(top view)
US8
V
CC
8
1Y
7
3A
6
2Y
5
H14
Lot No.
WH
14
1
1A
2
3Y
3
2A
4
GND
1
2007-11-01