MFG:OKI Package Cooled:DIP-20 D/C:03+
MFG: OKI
Package Cooled: DIP-20
D/C: 03+
Description: The 74HC244 is an advanced high-speed CMOS OCTAL BUS BUFFER (3-STATE) fabricated wi...
The 74HC244 is an advanced high-speed CMOS OCTAL BUS BUFFER (3-STATE) fabricated with silicon gate C2MOS technology.
G control input governs four BUS BUFFERs.
This device is designed to be used with 3 state memory address drivers, etc.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.
| 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 | ± 35 | mA |
| ICC or IGND | DC VCC or Ground Current | ± 70 | mA |
| PD | Power Dissipation | 500(*) | mW |
| Tstg | Storage Temperature | -65 to +150 | |
| TL | Lead Temperature (10 sec) | 300 |
M74HC244
PDF/DataSheet Download
The M74HC243 is an high speed CMOS QUAD BUS TRANSCEIVER (3-STATE) fabricated with silicon gate C2MOS technology.The M74HC243 is a 3-state bidirectional non-inverting buffer and is intended for two way asynchronous communication between data buses. It has hig...
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