MM74C14

MM74C14 Hex Schmitt Trigger

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MM74C14 Hex Schmitt Trigger

October 1987 Revised May 2002

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 Low power: 0.4 VCC (typ.) s Hysteresis: 3.0V to 15V s High noise immunity: 0.70 VCC (typ.) 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-012, 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

Top View

2002 Fairchild Semiconductor Corporation

DS005879

www.fairchildsemi.com