74HC27D Triple 3 input NOR Gate IC SOIC-14 Package
74HC27D (7427) – Triple 3-input NOR Gate IC- SMD, The 74HC27D is a triple 3-input NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. The 74HC27 Triple 3-Input NOR Gate is fabricated on a 2.5µm 5V CMOS process combining high-speed LSTTL performance with CMOS low power The device contains three independent 3-input NOR gates performing Boolean function Y = (A + B + C) or Y = A • B • C in positive logic. Internal circuitry comprises three stages and includes a buffered output for high noise immunity and stability. Inputs are compatible with standard CMOS outputs; with pull-up resistors, they are compatible with LSTTL outputs. This product is known as SN74HC27DBR3-input NOR Gate , SN74HC27 NOR Gate, 74HC27D-Q100J, SN74HC27N, CD74HC27M, CD74HC27E, 74HC27D, CD74HC27MT, SN74HC273DW, SN74HC27D, CD74HC27M96, CD74HC273MG4, 595-SN74HC27D.
Features:
- Buffered inputs
- Wide operating voltage range: 2 V to 6 V
- Wide operating temperature range: -40°C to +85°C
- Supports fanout up to 10 LSTTL loads
- Significant power reduction compared to LSTTL logic ICs
Features/Specs:
- Series: SN74HC27
- Function: Triple 3-Input
- Product Category: Logic Gates
- Product: Single-Function Gate
- Input Type: CMOS
- Logic Function: NOR
- Logic Family: HC7400
- Number of Gates: 3 Gate
- Logic Type: 3-Input NOR
- Number of Input Lines: 3 Input
- Number of Output Lines: 1 Output
- High Level Output Current: -4 mA
- Low Level Output Current: 4 mA
- Propagation Delay Time: 23 ns
- Operating Supply Voltage: 3 ~ 5V
- Number of Bits: 3 bit
- Operating Temperature Range: -40 ~ +85°C
- Operating Supply Current: 20 uA
- Output Current: 50 mA
- Output Type: CMOS
- Product Type: Logic Gates
- Mounting Style: SMD/SMT
- Package/Case: SOIC-14
- Weight: 129 mg
Applications:
- Alarm / tamper detect circuit
- S-R latch
Package Includes:
- 1 x 74HC27D Triple 3 input NOR Gate IC SOIC-14 Package
Datasheet: 74HC27D
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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