74AHC14D ,Hex inverting Schmitt triggerINTEGRATED CIRCUITSDATA SHEET74AHC14; 74AHCT14Hex inverting Schmitt triggerProduct specification 199 ..
74AHC14PW ,Hex inverting Schmitt triggerPin configuration. Fig.2
74AHC157D ,Quad 2-input multiplexerINTEGRATED CIRCUITSDATA SHEET74AHC157; 74AHCT157Quad 2-input multiplexerProduct specification 1999 S ..
74AHC157PW ,Quad 2-input multiplexerGeneral descriptionThe 74AHC/AHCT157 are high-speed Si-gate CMOS devices and are pin compatible wit ..
74AHC164 ,8-BIT PARALLEL-OUT SERIAL SHIFT REGISTERS
74AHC164 ,8-BIT PARALLEL-OUT SERIAL SHIFT REGISTERS
74HC32D ,Quad 2-input OR gatePin configuration DHVQFN145.2 Pin description Table 2. Pin descriptionSymbol Pin Description1A to 4 ..
74HC32DB ,Quad 2-input OR gateGENERAL DESCRIPTION• Wide supply voltage range from 2.0 to 6.0 V The 74HC/HCT32 is a high-speed Si- ..
74HC32DB ,Quad 2-input OR gateGENERAL DESCRIPTION• Wide supply voltage range from 2.0 to 6.0 V The 74HC/HCT32 is a high-speed Si- ..
74HC32N ,74HC32; 74HCT32; Quad 2-input OR gateINTEGRATED CIRCUITSDATA SHEET74HC32; 74HCT32Quad 2-input OR gateProduct specification 2003 Dec 12Sup ..
74HC32PW ,74HC32; 74HCT32; Quad 2-input OR gatePin configuration DIP14, SO14 and (T)SSOP14 Fig 5.
74HC354 ,8-input multiplexer/register with transparent latches; 3-state
74AHC14D-74AHC14PW-74AHCT14D-74AHCT14PW
Hex inverting Schmitt trigger
Philips Semiconductors Product specification
Hex inverting Schmitt trigger 74AHC14; 74AHCT14
FEATURES ESD protection:
HBM EIA/JESD22-A114-A
exceeds 2000V EIA/JESD22-A115-A
exceeds 200V
CDM EIA/JESD22-C101
exceeds 1000V Balanced propagation delays Inputs acceptsvoltageshigher than
VCC For AHC only:
operates with CMOS input levels For AHCT only:
operates with TTL input levels Specified from
−40to +85 and +125 °C.
DESCRIPTIONThe 74AHC/AHCT14 are high-speed
Si-gate CMOS devices and are pin
compatible with low power Schottky
TTL (LSTTL). They are specified in
compliance with JEDEC standard
No. 7A.
The 74AHC/AHCT14 provide six
inverting buffers with Schmitt-trigger
action. They are capable of
transforming slowly changing input
signals into sharply defined, jitter-free
output signals.
FUNCTION TABLESee note1.
Note H= HIGH voltage level;= LOW voltage level.
QUICK REFERENCE DATAGND=0 V; Tamb =25 °C; tr =tf≤ 3.0 ns.
Notes CPD is used to determine the dynamic power dissipation (PDin μW). =CPD× VCC2×fi+∑ (CL× VCC2×fo) where:= input frequency in MHz;= output frequency in MHz; (CL× VCC2×fo)= sum of outputs;= output load capacitance in pF;
VCC= supply voltage in Volts. The condition is VI= GNDto VCC.
PINNING
Philips Semiconductors Product specification
Hex inverting Schmitt trigger 74AHC14; 74AHCT14
ORDERING INFORMATION
Philips Semiconductors Product specification
Hex inverting Schmitt trigger 74AHC14; 74AHCT14
RECOMMENDED OPERATING CONDITIONS
LIMITING VALUESIn accordance with the Absolute Maximum Rating System (IEC 134); voltages are referenced to GND (ground=0V).
Notes The input and output voltage ratings may be exceeded if the input and output current ratings are observed. For SO packages: above 70 °C the value of PD derates linearly with 8 mW/K.
For TSSOP packages: above 60 °C the value of PD derates linearly with 5.5 mW/K.
Philips Semiconductors Product specification
Hex inverting Schmitt trigger 74AHC14; 74AHCT14
DC CHARACTERISTICS
Type 74AHC14Over recommended operating conditions; voltage are referenced to GND (ground=0 V).
Philips Semiconductors Product specification
Hex inverting Schmitt trigger 74AHC14; 74AHCT14
Type 74AHCT14Over recommended operating conditions; voltage are referenced to GND (ground=0 V).
Philips Semiconductors Product specification
Hex inverting Schmitt trigger 74AHC14; 74AHCT14
AC CHARACTERISTICS
Type 74AHC14GND=0 V; tr =tf≤ 3.0 ns.
Notes Typical values at VCC= 3.3V. Typical values at VCC= 5.0V.
Type 74AHCT14GND=0 V; tr =tf≤ 3.0 ns.
Note Typical values at VCC= 5.0V.
Philips Semiconductors Product specification
Hex inverting Schmitt trigger 74AHC14; 74AHCT14
AC WAVEFORMS
