Triple Schmitt Inverter
Description
CMOS Digital Integrated Circuits Silicon Monolithic
TC7WH14FU
TC7WH14FU
1.
Functional Description
• Triple Schmitt Inverter
2.
Features
(1) Wide operating temperature range: Topr = -40 to 125 (Note 1) (2) High speed operation: tpd = 5.
5 ns (typ.
) (VCC = 5.
0 V, CL = 15 pF) (3) Low power dissipation: ICC = 2.
0 µA (max) (Ta = 25 ) (4) High noise immunity: VNIH = VNIL = 28 % VCC (min) (5) 5.
5 V tolerant inputs (6) Balanced propagation delays: tPLH ≈ tPHL (7) Wide operating voltage range: VCC = 2.
0 to 5.
5 V (8) Identical pin assignment and function with TC7W14
Note 1: For devices with the ordering part number ending in J(CT.
Topr = -40 to 85 for the other devices.
3.
Packaging
SM8
©2016-2020 Toshiba Electronic Devices & Storage Corporation
1
Start of commercial production
2020-01
2020-02-05 Rev.
5.
0
4.
Marking and Pin Assignment
TC7WH14FU
Marking
5.
IEC Logic Symbol
Pin Assignment (Top view)
6.
Truth Table
A
Y
L
H
H
L
7.
Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25 )
Characteristics
Symbol
Note
Rating
Unit
Supply voltage
VCC
-0.
5 to 7.
0
V
Input voltage
VIN
-0.
5 to 7.
0
DC output voltage
VOUT
-0.
5 to VCC + 0.
5
Input diode current
IIK
-20
mA
Output diode current
IOK
(Note 1)
±20
DC output current
IOUT
±25
VCC/ground current
ICC
±50
Power dissipation
PD
300
mW
Storage temperature
Tstg
-65 to 150
Note: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even destruction.
Using continuously under heavy loads (e.
g.
the application of high temperature/current/voltage and the significant change in temperature, etc.
) may cause this product to decrease in the reliability significantly even if the operating conditions (i.
e.
operating temperature/current/voltage, etc.
) are within the absolute maximum ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling ...
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