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Part Number: M74HCT27
Description: The M74HCT27 is an high speed CMOS TRIPLE 3-INPUT NOR GATE fabricated with silicon gate C2M...
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M74HCT27
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DataSheet
General Description
M74HCT27 General Description
The M74HCT27 is an high speed CMOS TRIPLE 3-INPUT NOR GATE fabricated with silicon gate C2MOS technology.
The internal circuit is composed of 3 stages including buffer output, which enables high noise immunity and stable output.
The M74HCT27 is designed to directly interface HSC2MOS systems with TTL and NMOS components.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.
M74HCT27 Maximum Ratings
| Symbol | Parameter | Value | Unit |
| VCC | Supply Voltage | -0.5 to +7 | V |
| VI | DC Input Voltage | -0.5 to VCC + 0.5 | V |
| VO | DC Output Voltage | -0.5 to VCC + 0.5 | V |
| IIK | DC Input Diode Current | ± 20 | mA |
| IOK | DC Output Diode Current | ± 20 | mA |
| IO | DC Output Current | ± 25 | mA |
| ICC or IGND | DC VCC or Ground Current | ± 50 | mA |
| PD | Power Dissipation | 500(*) | mW |
| Tstg | Storage Temperature | -65 to +150 | °C |
| TL | Lead Temperature (10 sec) | 300 | °C |
(*) 500mW at 65 °C; derate to 300mW by 10mW/°C from 65°C to 85°C
M74HCT27 Features
`HIGH SPEED:
tPD = 12 ns (TYP.) at VCC = 4.5V
`LOW POWER DISSIPATION:
ICC = 1mA(MAX.) at TA=25°C
`COMPATIBLE WITH TTL OUTPUTS :
VIH = 2V (MIN.) VIL = 0.8V (MAX)
`BALANCED PROPAGATION DELAYS:
tPLH tPHL
`SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN)
`PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 27
tPD = 12 ns (TYP.) at VCC = 4.5V
`LOW POWER DISSIPATION:
ICC = 1mA(MAX.) at TA=25°C
`COMPATIBLE WITH TTL OUTPUTS :
VIH = 2V (MIN.) VIL = 0.8V (MAX)
`BALANCED PROPAGATION DELAYS:
tPLH tPHL
`SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN)
`PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 27
M74HCT27 Connection Diagram
M74HCT27
PDF/DataSheet Download
- Datasheet: M74HCT27
- File Size: 238311 KB
- Manufacturer: STMicro
- Click here to Download
- ·M74AC574B
- STMICROELECTRONICS [STMicroelectronics]
- OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
- 83392 KB
- ·M74AC574M
- STMICROELECTRONICS [STMicroelectronics]
- OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
- 83392 KB
- ·M74AC574MTR
- STMICROELECTRONICS [STMicroelectronics]
- OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
- 83392 KB
- ·M74AC574TTR
- STMICROELECTRONICS [STMicroelectronics]
- OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
- 83392 KB
- ·M74ACT02B
- STMICROELECTRONICS [STMicroelectronics]
- QUAD 2-INPUT NOR GATE
- 194600 KB
- ·M74ACT02M
- STMICROELECTRONICS [STMicroelectronics]
- QUAD 2-INPUT NOR GATE
- 194600 KB
- ·M74ACT02MTR
- STMICROELECTRONICS [STMicroelectronics]
- QUAD 2-INPUT NOR GATE
- 194600 KB
- ·M74ACT02TTR
- STMICROELECTRONICS [STMicroelectronics]
- QUAD 2-INPUT NOR GATE
- 194600 KB
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