STMicroelectronics M74HC14YRM13TR, , Hex Schmitt Trigger Logic Gate, 14-Pin SO

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The M74HC14 is a high speed CMOS hex Schmitt inverter fabricated with silicon gate C2MOS technology. Pin configuration and functions are the same as those of the M74HC04 but all inputs have a 20 % VCC hysteresis level. This, together with the Schmitt trigger function, allows the device to be used on line receivers with slow rise/fall input signals. All inputs are equipped with protection circuits against static discharge and transient excess voltage.

High speed: tPD = 12 ns (typ.) at VCC = 6 V
Low power dissipation: ICC = 1 μA (max.) at TA = 25 °C
High noise immunity: VH = 1.2 V (typ.) at VCC = 6 V
Symmetrical output impedance: |IOH| = IOL = 4 mA (min.)
Balanced propagation delays: tPLH ≃ tPHL
Wide operating voltage range: VCC (opr) = 2 to 6 V
Pin and function compatible with 74 series 14
ESD performance
CDM: 1 kV
HBM: 2 kV
MM: 200 V

Specifications
Attribute Value
Logic Function Inverter Schmitt Trigger
Input Type Schmitt Trigger
Number of Elements per Chip 6
Schmitt Trigger Input Yes
Maximum Propagation Delay Time @ Maximum CL 190 ns @ 50 pF
Maximum High Level Output Current -5.2mA
Maximum Low Level Output Current -5.2mA
Mounting Type Surface Mount
Package Type SO
Pin Count 14
Logic Family HC
Dimensions 8.75 x 4 x 1.65mm
Height 1.65mm
Width 4mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Maximum Operating Supply Voltage 6 V
Propagation Delay Test Condition 50pF
Length 8.75mm
Minimum Operating Supply Voltage 2 V
4800 In stock for FREE next working day delivery
Price Each (In a Pack of 25)
£ 0.295
(exc. VAT)
£ 0.354
(inc. VAT)
Units
Per unit
Per Pack*
25 - 25
£0.295
£7.375
50 - 75
£0.289
£7.225
100 - 225
£0.18
£4.50
250 - 975
£0.176
£4.40
1000 +
£0.139
£3.475
*price indicative
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