| Part Number | 74HC27 |
|---|---|
| Manufacturer | NXP Semiconductors |
| Overview |
The 74HC27; 74HCT27 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.
2. Features and ben.
and benefits
* Complies with JEDEC standard no. 7A * Input levels: * For 74HC27: CMOS level * For 74HCT27: TTL level * ESD protection: * HBM JESD22-A114F exceeds 2000 V * MM JESD22-A115-A exceeds 200 V * Multiple package options * Specified from 40 C to +85 C and from 40 C to +125 C 3. Orderi. |
74HC27 Datasheet
The 74HC27 is a Triple 3-input NOR gate.
| Part Number | 74HC27 |
|---|---|
| Description | Triple 3-input NOR gate |
| Manufacturer | Nexperia |
| Overview |
The 74HC27; 74HCT27 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.
2. Features and ben.
and benefits
* Wide supply voltage range from 2.0 V to 6.0 V * CMOS low power dissipation * High noise immunity * Latch-up performance exceeds 100 mA per JESD 78 Class II Level B * Complies with JEDEC standards: * JESD8C (2.7 V to 3.6 V) * JESD7A (2.0 V to 6.0 V) * Input levels: * For 74HC27: CMOS l. |
| Part Number | 74HC27 |
|---|---|
| Description | Triple 3-Input NOR Gates |
| Manufacturer | Texas Instruments |
| Overview |
This device contains three independent 3-input NOR gates. Each gate performs the Boolean function Y = A + B + C in positive logic.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SN74H.
* 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 2 Applications * Alarm / tamper detect circuit * S-R latch 3 Description This device cont. |