STMicroelectronics M74HC14YRM13TR Hex Schmitt Trigger Logic Gate, 14-Pin SO
- RS Stock No.:
- 189-1860
- Mfr. Part No.:
- M74HC14YRM13TR
- Brand:
- STMicroelectronics
2500 In stock - FREE next working day delivery available
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Price Each (On a Reel of 2500)
£0.148
(exc. VAT)
£0.178
(inc. VAT)
| Units | Per unit | Per Reel* |
| 2500 + | £0.148 | £370.00 |
| *price indicative | ||
- RS Stock No.:
- 189-1860
- Mfr. Part No.:
- M74HC14YRM13TR
- Brand:
- STMicroelectronics
Technical Reference
Legislation and 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
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 |
| Maximum Operating Supply Voltage | 6 V |
| Propagation Delay Test Condition | 50pF |
| Width | 4mm |
| Minimum Operating Temperature | -40 °C |
| Minimum Operating Supply Voltage | 2 V |
| Length | 8.75mm |
| Maximum Operating Temperature | +125 °C |