Features
■ Wide supply voltage range: 3.0V to 15V
■ High noise immunity: 0.70 VCC (typ.)
■ Low power: TTL compatibility: 0.4 VCC (typ.): 0.2 VCC
guaranteed
■ Hysteresis: 0.4 VCC (typ.): 0.2 VCC guaranteed
General DescriptionThe MM74C14 Hex Schmitt Trigger is a monolithic complementary
MOS (CMOS) integrated circuit constructed with N- and P-channel
enhancement transistors.
The positive and negative going threshold voltages VT+ and VT−,
show low variation with respect to temperature (typ. 0.0005V/°C at
VCC = 10V),
and hysteresis, VT+ − VT− ≥ 0.2 VCC is guaranteed.
All inputs are protected from damage due to static discharge by
diode clamps to VCC and GND.
Absolute Maximum Ratings(Note 1)
Voltage at Any Pin −0.3Vto VCC + 0.3V
Operating Temperature Range −55°C to +125°C
Storage Temperature Range −65°C to +150°C
Power Dissipation Dual-In-Line 700 mW
Small Outline 500mW Operating VCC Range 3.0V to 15V
Absolute Maximum VCC 18V
Lead Temperature (Soldering, 10 seconds) 260°C
Note 1:
“Absolute Maximum Ratings” are those values beyond
which the safety of the device cannot be guaranteed.
Except for “Operating Tempera ture Range”
they are not meant to imply that the devices should be
operated at these limits.
The Electrical Characteristics tables provide conditions for actual
device operation.
Deli electronics tehcnology Co.,Ltd
Email:sales3@deli-ic.com
Skype:hkdeli881
Contact: VIVI-CHEN
