MC74F14D ,SCHMITT TRIGGERS DUAL 4-INPUT NAND/HEX INVERTERS FAST SCHOTTKY TTL
MC74F153D ,DUAL 4-INPUT MULTIPLEXERMC54/74F153DUAL 4-INPUT MULTIPLEXERThe MC54/74F153 is a high-speed Dual 4-Input Multiplexer with co ..
MC74F153N ,DUAL 4-INPUT MULTIPLEXERMC54/74F153DUAL 4-INPUT MULTIPLEXERThe MC54/74F153 is a high-speed Dual 4-Input Multiplexer with co ..
MC74F157A ,QUAD 2-INPUT MULTIPLEXER
MC74F157AD ,Quad 2-input multiplexer
MC74F160AN ,SYNCHRONOUS PRESETTABLE BCD DECADE COUNTERLOGIC DIAGRAMP P PP0 1 23PEMC74F160A MC74F162ACEPCETMC74F162ATCONLYCPCPCPD CP DMC74F160ACD Q QONLYQ ..
MCP809M3-2.63 ,3-Pin Microprocessor Reset CircuitsPin DescriptionPIN NAME FUNCTION3 GND Ground referenceActive-low output. RESET remains low while V ..
MCP809M3-2.93 ,3-Pin Microprocessor Reset CircuitsPin DescriptionPIN NAME FUNCTION3 GND Ground referenceActive-low output. RESET remains low while V ..
MCP809M3-3.08 ,3-Pin Microprocessor Reset CircuitsPin DescriptionPIN NAME FUNCTION3 GND Ground referenceActive-low output. RESET remains low while V ..
MCP809M3-4.38 ,3-Pin Microprocessor Reset CircuitsFeaturesn Precise monitoring of 3V, 3.3V, and 5V supply voltagesThe MCP809/810 microprocessor super ..
MCP809M3-4.63 ,3-Pin Microprocessor Reset CircuitsPin DescriptionPIN NAME FUNCTION3 GND Ground referenceActive-low output. RESET remains low while V ..
MCP809M3X-2.63 ,3-Pin Microprocessor Reset CircuitsApplicationsactive-low RESET output, while the MCP810 has ann Microprocessor Systemsactive-high RES ..
MC54F14J-MC74F14D
Hex Inverter Schmitt Trigger
SCHMITT TRIGGERS DUAL 4-INPUT
NAND/HEX INVERTERSThe MC54/74F13 and MC54/74F14 contain logic gates/inverters which ac-
cept standard TTL input signals and provide standard TTL output levels. They
are capable of transforming slowly changing input signals into sharply de-
fined, jitter-free output signals. Additionally, they have greater noise margin
than conventional inverters.
Each circuit contains a Schmitt trigger followed by a Darlington level shifter
and a phase splitter driving a TTL totem pole output. The Schmitt trigger uses
positive feedback to effectively speed up slow input transitions and provide
different input threshold voltages for positive and negative-going transitions.
This hysteresis between the positive-going and negative-going input thresh-
olds (typically 800 mV) is determined internally by resistor ratios and is essen-
tially insensitive to temperature and supply voltage variations.
VCC
GND
VCC
GND
MC54/74F13
MC54/74F14
LOGIC AND CONNECTION DIAGRAMS C N/C B A O B N/C C D O O A O A O O A O A O
GUARANTEED OPERATING RANGES
