74HC373 Octal D-Type Latch 3-State Output IC (74373 IC) DIP-20 Package
₹14.00
The 74HC373 high speed octal D-type latches utilize advanced silicon-gate CMOS technology. They possess the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads.
The 74HC373 high speed octal D-type latches utilize advanced silicon-gate CMOS technology. They possess the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads. Due to the large output drive capability and the 3-STATE feature, these devices are ideally suited for interfacing with bus lines in a bus organized system.
When the LATCH ENABLE input is HIGH, the Q outputs will follow the D inputs. When the LATCH ENABLE goes LOW, data at the D inputs will be retained at the outputs until LATCH ENABLE returns HIGH again. When a high logic level is applied to the OUTPUT CONTROL input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. The 74HC logic family is speed, function, and pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.
Features:-?
??Typical propagation delay: 18 ns
??Wide operating voltage range: 2 to 6 volts
??Low input current: 1 ?A maximum
??Low quiescent current: 80 ?A maximum (74 Series)
??Output drive capability: 15 LS-TTL loads
Specifications:-
| Parameter | Specification |
| Supply Voltage (VCC | ? 0.5 to 7.0V |
| Input Voltage (VIN) | ??1.5VCC ? ? 1.5V |
| Output Voltage (VOUT) | ?? 0.5 to VCC 0.5V |
| Clamp Diode Current (IIK, IOK) | ? ?? 20 mA |
| DC Output Current, per pin (IOUT) | ? 35 mA |
| ? ?DC VCC or GND Current, per pin (ICC) | ? 70 mA |
| ?Storage Temperature Range (TSTG) | ? 65?C to 150?C |
| Power Dissipation (PD) (Note 4) | ?600 mW |
| S.O. Package only | ? 500 mW |
| Lead Temperature (TL) (Soldering 10 seconds) | 260?C |
Related Document:-
?* Product Images are shown for illustrative purposes only and may differ from actual product
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