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MM74C14 Hex Schmitt Trigger
October 1987 Revised January 1999
MM74C14 Hex Schmitt Trigger
General...
www.DataSheet4U.com
MM74C14 Hex Schmitt Trigger
October 1987 Revised January 1999
MM74C14 Hex Schmitt Trigger
General Description
The 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.
Features
s Wide supply voltage range: s High noise immunity: 0.4 VCC (typ.) s Hysteresis: 3.0V to 15V 0.70 VCC (typ.) s Low power: TTL compatibility: 0.2 VCC guaranteed 0.4 VCC (typ.): 0.2 VCC guaranteed
Ordering Code:
Order Number MM74C14M MM74C14N Package Number M14A N14A Package Description 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Connection Diagram
Pin Assignments for DIP and SOIC
Top View
© 1999 Fairchild Semiconductor Corporation
DS005879.prf
www.fairchildsemi.com
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MM74C14
Absolute Maximum Ratings(Note 1)
Voltage at Any Pin Operating Temperature Range Storage Temperature Range Power Dissipation Dual-In-Line Small Outline Operating VCC Range 700 mW 500mW 3.0V to 15V −0.3Vto VC...
